Tubeless Tyre Pumps Air Pressure Gauge Pump Parts & Bits Thornproof & Self Sealing 27.5" Tubes 27.5" Fat Tubes 28" Tubes 29er Tubes 650A Tubes 650C Tubes 700 x 23 Tubes Standard 700 x 23 Tried OKO High Fiber as it was cheaper than Stans- Wouldnt seal new tyres very well but ok on tyres that had previously had Stans in them. OKO Magic Milk for me- it lasts better than Stans anyway but also, its water soluble so can be topped up/revitalised with nothing but water rather than endlessly adding more solids to the dried up waste that most sealants create. If you require a 6 bolt adaptor you can purchase separately. Elecony Foldable Replacement Bike Tire, 26/27.5/29x2.10 inch, Durable Mountain Bike Tire, Fasting Rolling, More Grip, Puncture-Resistant, Black/Cream Sidewall Visit the Elecony Store 4.4 out of 5 stars 751 ratings Adjunct membership is for researchers employed by other institutions who collaborate with IDM Members to the extent that some of their own staff and/or postgraduate students may work within the IDM; for 3-year terms, which are renewable. 7075-T6 heat-treated aluminium alloy freehub body. While there may be a strong smell when initially opening your bottle, this trace amount of ammonia will continue to off-gas over time and the smell will fade. Do you add ammonia to your sealant and it is bad for my tire and or rim? Thats gotta be a first, and worth some kind of award! Tubeless Tyre Pumps Air Pressure Gauge Pump Parts & Bits Thornproof & Self Sealing 27.5" Tubes 27.5" Fat Tubes 28" Tubes 29er Tubes 650A Tubes 650C Tubes 700 x 23 Tubes Standard 700 x 23 Park Tool TSI-1 Tubeless Sealant Injector for Tubeless Bicycle Tires. Quality control card signed by your wheel builder. Is there a better solution or do I have to set a calendar alarm and switch it out every few months? As with tubeless liquid tire sealants, you need to remove the valve core, add sealant, replace the valve, and then inflate. Im now using the oko high fibre after successfully using the tractor sealant in my plus tyres for a couple of years. Although our Yellow Tape may not be necessary to seal your rim, you may add one layer to protect un-anodized or scratched areas of your rim from oxidation due to moisture in the sealant. But my thumbs couldnt take having to remount heavy inserts on the Enduro bike that often. Slightly off-topic, but any thoughts on which sealant smells the best when it comes to changing it? We put 5 popular tubeless tyre sealants head-to-head in a test that includes products from Stan's, Schwalbe, Finish Line, Effetto Mariposa and Orange Seal and holding 30psi after sealing. But in the 18 months Ive had Rimpact inserts in I have found it to ball up very quickly with those, and to do so consistently. I dont think its any worse or better than Stans, but my LBS insists that they prefer working with it to Stans. For many, the Schwalbe Pro One is the gold standard for tubeless tyres. FWIW I think pretty much everyone ignores that advice from Maxxis. Cheap Things Tuesday: its already Black Friday at CRC, A Mountain Bike Bedtime Story, With Joe Barnes, Pete Scullion, Canyon KIS & the art of taking pictures: Podcast, This topic has 27 replies, 24 voices, and was last updated. You can use them in any tubed tire (bicycles, wheelbarrows, ride-on mowers, etc.). The 19mm (internal) rim profile is designed for 25-30mm tyres, but will work well from 23-45mm. Roughly 29% said fees or not having the required minimum balance were the primary reasons they didn't have a checking or savings account, as compared to 38% who cited those obstacles in 2019. "Pros: Future-proof axle system, rim width, rotor adapters included, parts availability, subtle brandingCons: None I can think of", "Out riding, the Hunt 4 Seasons Discs have coped just fine with all the abuse weve thrown at them At just over 300, theyre a bargain upgrade.". Works best for me. Tried several different ones but I always come back to the standard Stans sealant as I find that works best for me. Hometyre do not have the facilities to repair inner tubes. Park Tool TSI-1 Tubeless Sealant Injector for Tubeless Bicycle Tires. Mine with the oko live in the house so are pretty warm and still outlast all my experience of stans in a cold garage. We have been testing them for a long time and have been very impressed. We understand youve got a life to lead, commutes to make, kids to drop off and road-trips to plan. Continental Conti-SEAL Tyre Puncture Repairs. Massey Ferguson is one of the biggest names in not only tractors, but in agriculture as a whole. Once, when I was really bored I peeled all my dried stans off. 2022, ITS Cycling Limited T/A Hunt Bike Wheels, a company registered in England and Wales. All HUNT wheels models have to pass our harsh cobbled-rolling-road tests for rider weight limits, please see here for more details. Tubeless-ready designed to work excellently with normal clincher tyres and tubes or tubeless tyres. Just topped up my mtb which still had some liquid left after a year, but its stored in a dank cave like garage. Im not sure whether its a reaction or maybe insert rubbing in tyre or what, but Im tempted to try the Oko stuff. Rolling resistance was impressively low for an all-weather tyre. The tire must not be run more than 100 miles at speeds no greater than 50 mph. Please note: If you require a 6 bolt adaptor you can purchase separately here. Im not sure its quite as good as stans race at sealing, when fresh, but its definitely better after a year! I had never had a problem with the standard Stans stuff and over the years have often left a tyre untouched for a year or more. You can use them in any tubed tire (bicycles, wheelbarrows, ride-on mowers, etc.). Hunt Black Shield tubeless tape fitted to wheels. The only drama is Im finding it gumming up my wheels and tyres and needing refilling after really short periods. Our Mason X Hunt wheelset can be set up as QR, simply pop your axle request details in the comments section as you pass through check out. The store will not work correctly in the case when cookies are disabled. Protocols that are the result of successful grant awards following the C1 process, and that have already undergone scientific review, will only be re-reviewed by the IRC if substantive changes to the study design have taken place. Protocols that are the result of successful grant awards following the C1 process, and that have already undergone scientific review, will only be re-reviewed by the IRC if substantive changes to the study design have taken place. Something that light and made of latex is going to have a negligible effect on tyre stiffness. It came to something like 16g. The IRC Committees will not normally review Grant applications unless a complete protocol is submitted for review. A Joe Barnes film is usually a good way to brighten your day. Unleashing profile and breathtakingly fast - especially when large volume counts. If a rider is over 90Kgs then an experienced bike mechanic should check the wheel regularly and it is advisable to use minimum 25mm tyres at max 100psi as this will reduce the fatigue on the wheelset. It can help to paint some one the sidewalls prior to seating, but it lasts way longer than the latex based sealants. Please note; this form is shown after you have completed your order. On my xc and, road bikes, fine. Long Lasting, Fast Sealing | for MTB, Road, CX and Gravel Bicycle Tires. We fit the axles you need, just complete the simple form shown after checkout: Forged and CNCd 6061-T6 heat-treated aluminium alloy body. All existing road/CX disc front axle standards are available including: Quick Release (Quick release skewers included). We are certain you'll be impressed by the acceleration, low-weight, speed and durability of our wheels. Buy Slime 10004 Dirt Bike Tube Puncture Repair Sealant, Prevent and Repair, Suitable for All Dirt Bikes with Tubes, Non-Toxic, Eco-Friendly, 16oz Bottle: Tire Repair Kits - Amazon.com FREE DELIVERY possible on eligible purchases A full 3 years from purchase date warranty is offered to the original purchaser only on all Hunt bike wheels against material or workmanship defects, please click here to read full details. The Schwalbe Tubeless road tyres consistently win plaudits from journalists and customers alike. Surely where you store the bike has a big effect here? Do not attempt to repair punctures greater than 5/16th inch (7mm). All our axle adapters are easy to swap but we'll fit the adapters your bike needs to save you the work. Hunt Black Shield tubeless tape fitted. Need some new sealant actually. Furthermore, the sealant is compatible with both tubed and tubeless applications and fosters effective puncture-sealing properties. Maximum tyre pressures for other tyre sizes: 30mm - 32mm do not exceed 70psi, 33mm do not exceed 50psi, 35-45mm do not exceed 45psi, 45-50mm do not exceed 40psi. Rarely ever need to top up. I currently use Mucoff which smells intense, so much so you can smell if you have a leak. Our Maxon X Hunt wheelset has centre locking rotor attachments, however you can use a 6 bolt rotor adaptor to run 6 bolt rotor. Ive only had one puncture with the high fibre and that didnt seal on its own. Some are dual-purpose and can be used in Adjunct membership is for researchers employed by other institutions who collaborate with IDM Members to the extent that some of their own staff and/or postgraduate students may work within the IDM; for 3-year terms, which are renewable. 14 offers from $38.79. Used Stans- It worked As well as avoiding pinch flats, the sealant in a tubeless tyre protects against smaller punctures, often sealing the hole with minimal loss of pressure in the tyre. All existing road/CX disc rear axle standards are available including: A full 3 years from purchase date warranty is offered to the original purchaser only on all Hunt bike wheels against material or workmanship defects, Wheels are scheduled to ship from us in the week stated. Maxxxis specifically advise against using sealant containing ammonia, which I think rules out stans so, best sealant for maxxis tyres? It always seems to be wet and seals. Roughly 29% said fees or not having the required minimum balance were the primary reasons they didn't have a checking or savings account, as compared to 38% who cited those obstacles in 2019. Tried Tyre yoghurt It was terrible. "On the wheel" repairs are classified as emergency only. HFR+ (High Fatigue Resistance) heat-treated alloy. My conclusion is stick with Stans. These wheels are available with all existing disc brake road bike axle adapter sizes. Available in three bottle sizes - 150ml, 1L and 5L - Squirt caters for all disciplines as well as ensuring each of its products is green and safe for the environment. A wheel not just designed to endure the worst two seasons, but deliver performance reliably all year round. Furthermore, the sealant is compatible with both tubed and tubeless applications and fosters effective puncture-sealing properties. 100 psi is more than enough for any rider on road. After your order checkout is completed a simple form will show, as well as being sent to you in your confirmation email. My experiences with tyre sealant since the early days of tubeless when stans first came out. Maximum tyre pressure for this rim is 100psi when used with 25-28mm tyres. Maximum tyre pressures for other tyre sizes: 30mm - 32mm do not exceed 70psi, 33mm do not exceed 50psi, 35-45mm do not exceed 45psi, 45-50mm do not exceed 40psi. 100kgs is the upper recommended rider weight limit for these wheels. A lightweight, durable year-round disc wheelset was one of our first projects, and the outcome was the award-winning HUNT 4 Season Disc wheelset. Sealant is some off brand German stuff that has a horrendous UV violet colour that stains everything. Get it as soon as Thursday, Nov 10. Our pouch is designed to fit your Presta valve perfectly and is ideal to add to your toolkit or ride pack for emergency top-ups on Ive had heaps of punctures that neither seal. You must be logged in to reply to this topic. Now featuring a black night-safe reflective decal perfect for visibility during low-light/night riding. Stans, tried lots of others, always end up going back to Stans. Double or two ply on DH tyres for extra stability and pinch flat resistance; airtight on UST tyres for tubeless running Compatible with tubeless ready and full UST wheels/tyres, No Puncture Hassle Tubeless Sealant works from 15psi-120psi and temperatures from -20C to +50C. until the tire is dismounted, inspected, and permanently repaired or replaced Great, my 800g tyre now weighs 1kg with all the dried sealant, let alone the rolling resistance penalty as the sidewalls are now stiff with sealant. until the tire is dismounted, inspected, and permanently repaired or replaced Before you head to a hardware store, keep the following in mind - theres more to repairing a tyre than sealing a hole. Place open bag of plugs in zip-lock bag to keep them lubricated. I mixed that 2:1 with water and as others have said you can just add water if it starts to dry out. H-lock bead-seat up-kicks for easy and secure tubeless installation. You can ride it as a handmade tubular or with the most modern tubeless easy technology. 4.8 out of 5 stars 2,578. 100 psi is more than enough for any rider on road. Use code BLACKFRIDAY30 to get an extra 30 off with 2 or more qualifying wheelsets. check compatibility with tyre manufacturer). We fit the axles you need, just complete the simple form shown after checkout. We are cyclists ourselves and do of course go above and beyond to offer excellent service if you ever do experience any issues. Sign up as a Singletrack Member and you can leave comments on stories, use the classified ads, and post in our forums, do quizzes and more. Order by 3pm for Next Day Delivery*Our wheels are in high demand, don't miss out. Seems to remain fluid. Free tubeless valve; Free environmentally-friendly tyre disposal Leave Tyre Puncture Repair to the Experts. Hunt Wedgr black tubeless valves included. Stans. Ive just removed it from my summer tyres and put it in my winter ones and it seemed fine after 3-4 months of use. Magic milk for me too BTW. My experiences with tyre sealant since the early days of tubeless when stans first came out. It is the trusted machine for experienced farmers from all corners of the globe. The axle adapters needed for your bike, just fill in the simple form shown after order completion, the form is also included in your order confirmation page. Always used Stans, always lasted well. Orangeseal I use on the road bikes because of reports that it seals better, but its expensive. Tied homebrew latex sealant as it was much cheaper to make- It kind of worked but didnt last very long. Designed specifically as a puncture-proof road tyre, it has a compound designed for high mileage, an aramid breaker strip beneath the tread and a bead-to-bead puncture protection layer. Oko tractor the sealant. If weve got it in stock, well ship it out to you right away. We've updated the specs over the years, but the principle has always remained the same: maximise durability whilst minimising any drawbacks in riding characteristics. 95. Surely where you store the bike has a big effect here? Maximum tyre pressures for other tyre sizes: 30mm - 32mm do not exceed 70psi, 33mm do not exceed 50psi, 35-45mm do not exceed 45psi, 45-50mm do not exceed 40psi. Order now. (check compatibility with tyre manufacturer). For many, the Schwalbe Pro One is the gold standard for tubeless tyres. The initial mix might have a splash of water to it to improve fluidity. Inner Tube Repairs. We will ask for axle info after checkout. Get it as soon as Thursday, Nov 10. Inner Tube Repairs. Search the forum using the power of Google. Having had a few tyre issues and swaps Ive regularly looked after only a month or so. Every 6 months ish. Blimey, is that a near unanimous recommendation from the STW forum? Before you head to a hardware store, keep the following in mind - theres more to repairing a tyre than sealing a hole. I used Stans in their tyres for years without issue. With no inner tube to pinch puncture, tubeless allows you to run lower tyre pressures with a greatly reduced risk of flats. Please click on the Front Hub and Rear Hub tabs to see which sizes are available. These are only some of the options you can have fitted on your wheels. Double or two ply on DH tyres for extra stability and pinch flat resistance; airtight on UST tyres for tubeless running Hex/square spoke key included. 24mm outer and 19mm inner width ideal for 23-45mm tyre widths. Usually buy caffelatex. The best tubeless sealant for road tyres to prevent punctures, seal snakebites, and keep you rolling (opens in new tab) (opens in new tab) (opens in new tab) Usually some left in there and has continued to do its job (far as I can tell). It works a treat this time of year when the farmers take up their annual grudge match against their boundaries. Contact UsPrivacyForum RulesClassifieds RulesLink RemovalLogin/cookie issues?Newsletter SettingsAdvertising, Viewing 28 posts - 1 through 28 (of 28 total). All freehub standards accounted for, including: Forged and CNCd 6061-T6 heat treated aluminium alloy body. Please include the weight of any luggage in your total rider weight when choosing the correct wheels. Say a month or two of riding and its basically congealed onto the tyre. Do not attempt to repair punctures greater than 5/16th inch (7mm). Standard Stans for us. In this week's podcast, Hannah, Mark and Benji are joined by award winning freelance photographer Pete Scullion to talk about the highlights of the week, including the new KIS system Singletrack Camo Whamo Hoodie (small, medium only). If its somewhere that gets warm and dry thats got have more of an effect than the sealant itself which by and large are water based. Tests as good at sealing as the best, and costs like 16/L if you look around. Compatible with tubeless ready and full UST wheels/tyres, No Puncture Hassle Tubeless Sealant works from 15psi-120psi and temperatures from -20C to +50C. Over about 600mi / 1,000km of testing, there was not a single puncture, even when ridden on tyre-savaging cobbled and gravel paths. Both Stans and Orangeseal last around a year or more for me. Massey Ferguson is one of the biggest names in not only tractors, but in agriculture as a whole. Hometyre do not have the facilities to repair inner tubes. We carry full spares at very reasonable prices and offer complete support. We use natural latex in our sealant and a small amount of ammonia is added to natural liquid latex as a stabilizer when harvested. All axle adapters are also available separately. The IRC Committees will not normally review Grant applications unless a complete protocol is submitted for review. Suitable for tyres from 23mm up to 50mm wide. Seems to always work well so dont bother with anything else. As well as avoiding pinch flats, the sealant in a tubeless tyre protects against smaller punctures, often sealing the hole with minimal loss of pressure in the tyre. The best tubeless sealant for road tyres to prevent punctures, seal snakebites, and keep you rolling (opens in new tab) (opens in new tab) (opens in new tab) If weve got it in stock, well ship it out to you right away. Orange Seal is the worst Ive ever used for drying out, always dried to a layer of gunk within weeks, and its the most expensive of the lot, terrible product. My experiences with tyre sealant since the early days of tubeless when stans first came out. The One Pro's are Schwalbe's top of the range tyres and feature their triple compound tread so you get extremely low rolling-resistance combined with excellent grip and durability. *Night-Safe Reflective Decal not available on silver edition. Thanks for popping by - why not stay a while? Is the Hi-fibre the one to go for? Orange seal endurance for me, usually enough to pour from one tyre to another when swapping winter and summer tyres over. Continental Conti-SEAL Tyre Puncture Repairs. Over about 600mi / 1,000km of testing, there was not a single puncture, even when ridden on tyre-savaging cobbled and gravel paths. As a 30mm wide road race version with V-Guard, G-One Speed is a tyre for the real tough jobs. Tried bontrager in the past and that was even worse. Our MSDS can be found on our Tech Docs page. Continental Conti-Seal tyres, provided the above criteria is met, can be repaired on site by Hometyre technicians. Suitable tubeless road, gravel and CX tyres are available from a huge range of companies. With no inner tube to pinch puncture, tubeless allows you to run lower tyre pressures with a greatly reduced risk of flats. Tread style, 700c or 650b, tubeless setups, or the tan sidewall debate - there's a lot to take into account when selecting a new set of the best gravel tyres. HUNT Black Shield tubeless tape fitted to wheels. Matt black anodized finish with Laser etched graphics for excellent durability. Available in three bottle sizes - 150ml, 1L and 5L - Squirt caters for all disciplines as well as ensuring each of its products is green and safe for the environment. 100 psi is more than enough for any rider on road. Long Lasting, Fast Sealing | for MTB, Road, CX and Gravel Bicycle Tires. 95. $25.95 $ 25. To see the full range, click here. Unit 8 Huffwood, Partridge Green, Sussex, RH13 8AU, UK. Made from high grade T302 (18/10) stainless steel wire by Sandvik Sweden. Ive just swapped the nearly two year old tyre on my eeb, and the sealant was still fine. It actually took 3 dynaplugs to do that so I dont suppose it was something any sealant would do on its own. The tire must not be run more than 100 miles at speeds no greater than 50 mph. 4.8 out of 5 stars 2,578. Same here, Ive been using Stans in Maxxis tyres for years sounds like Im not the only one and no one else is raving about a different sealant, so Ill stick with stans! Ive never come to a dry tyre with either, and they get checked once every 6 months at most. Some are dual-purpose and can be used in Orange seal here. This very small amount in our finished sealant formula will have no damaging effects, even after years of use. Had it seal a tyre full of thorns this evening on the hardtail. Rolling resistance was impressively low for an all-weather tyre. View All TUBELESS KITS & SEALANT; No Tubes | Tubeless Kit; Tyre Sealants; Tube Sealants; CLEAROUTS. Centre-lock disc mount. Triple butted 2.0-1.6-2.0 (then 2.2 at the head for the patented Pillar Spoke Re-enforcement). Puncture Repair Kits; Spoke, Nipple & Wheel Tools; Toolkits; Torque Wrenches; Torx Tools; Tyre Levers; TUBELESS KITS & SEALANT. Went back to using Stans for years. Buy with confidence, if for any reason you wish to return the wheels for a full refund of your order you can do so up to a full 60 days after you receive them whether they have been ridden or not. Free tubeless valve; Free environmentally-friendly tyre disposal Leave Tyre Puncture Repair to the Experts. We understand youve got a life to lead, commutes to make, kids to drop off and road-trips to plan. It is the trusted machine for experienced farmers from all corners of the globe. The maximum pressure of your tyre may be lower than the maximum pressure for the rim - never exceed the maximum pressure written on the side of your tyre. Sidewall: The bare side of the tyre, between the tyre tread and rim bread. As with tubeless liquid tire sealants, you need to remove the valve core, add sealant, replace the valve, and then inflate. For sure. Square body for external adjustment and hex head for easy internal adjustment/tensioning. Puncture Repair Kits; Spoke, Nipple & Wheel Tools; Toolkits; Torque Wrenches; Torx Tools; Tyre Levers; TUBELESS KITS & SEALANT. Delivery time is 1 day*, Cancellations, Refunds and Returns Policy, Cancellations, Refunds, Returns & Crash Replacement, BLACK FRIDAY RIDER STIMULUS PROGRAMME - save up to 20% plus FREE GIFT on select wheels, Schwalbe Pro One Tubeless Tyres - 25, 28 or 30mm, Schwalbe G One Speed Tubeless Tyres - 30mm, "Pros: Future-proof axle system, rim width, rotor adapters included, parts availability, subtle branding. But it is also a guarantee for maximum speed in the extra-wide 60mm execution - of course, not only at the fascinating beach races on Hollands coasts. 700c disc-specific tubeless-ready profile. Place open bag of plugs in zip-lock bag to keep them lubricated. We put 5 popular tubeless tyre sealants head-to-head in a test that includes products from Stan's, Schwalbe, Finish Line, Effetto Mariposa and Orange Seal and holding 30psi after sealing. Had a couple of bikes that came with Orange Seal in them- Worked fine but dried out really quickly. Black Friday is supposed to be the last Friday of November but that never stops Chain Reaction Cycles going deal-crazy. Designed specifically as a puncture-proof road tyre, it has a compound designed for high mileage, an aramid breaker strip beneath the tread and a bead-to-bead puncture protection layer. Local sells Mucoff by the litre anyone had good or bad experiences with Mucoff? The store will not work correctly in the case when cookies are disabled. "On the wheel" repairs are classified as emergency only. It can take a while longer to do the initial sealing, especially with a larger tyre insert. Tubeless sealant works magic on many small punctures, but losing a substantial portion of sealant puts the rider at greater risk down the trail. Tread style, 700c or 650b, tubeless setups, or the tan sidewall debate - there's a lot to take into account when selecting a new set of the best gravel tyres. Buy Slime 10004 Dirt Bike Tube Puncture Repair Sealant, Prevent and Repair, Suitable for All Dirt Bikes with Tubes, Non-Toxic, Eco-Friendly, 16oz Bottle: Tire Repair Kits - Amazon.com FREE DELIVERY possible on eligible purchases Hi are these wheels compartable with 6 bolt lock. Continental Conti-Seal tyres, provided the above criteria is met, can be repaired on site by Hometyre technicians. Rarely if ever top up a tyre. 14 offers from $38.79. Polished anodized black finish with laser graphics. Is the rear hub compatible with Shimano 11 speed, Or use our LIVE CHAT option on the bottom right of the page. The new G-One Speed is an evolution of the former S-One and Big One. Elecony Foldable Replacement Bike Tire, 26/27.5/29x2.10 inch, Durable Mountain Bike Tire, Fasting Rolling, More Grip, Puncture-Resistant, Black/Cream Sidewall Visit the Elecony Store 4.4 out of 5 stars 751 ratings This is the wheel that started it all. View All TUBELESS KITS & SEALANT; No Tubes | Tubeless Kit; Tyre Sealants; Tube Sealants; CLEAROUTS. 60 Day Ride & Return Period. Please note we cannot offer refunds on wheels that have suffered from crash damage but do offer a crash replacement discount. Sidewall: The bare side of the tyre, between the tyre tread and rim bread. Stans always seems to smell like shit, as if homeopathic quantities of all those dog shits Ive accidentally cycled through have somehow seeped in. Bog-standard Stans lasts a long time for me. The form allows you to select the axle size your bike needs, don't worry it also includes the option to tell us your bike model and we will find out and then fit the correct axles, plus we're happy to change them later at our cost if you don't quite get it right. $25.95 $ 25. Back in 2015, we realised that the specification and weights of the existing available 700c road/CX disc wheels were not ideal for a performance bike that would be used in all weather conditions. We are cyclists and as such strive to offer class leading service and support. Worked okish but didnt seal punctures as well as Stans. Super smooth precision bearings with proprietary waterproof grease specially selected for even the worst weather. Tubeless sealant works magic on many small punctures, but losing a substantial portion of sealant puts the rider at greater risk down the trail. Use it in both road bikes too. Our pouch is designed to fit your Presta valve perfectly and is ideal to add to your toolkit or ride pack for emergency top-ups on