Lightweight Trail/Enduro wheel built using a light yet super wide Alex Volar tubeless ready rim, 148X12mm Boost 150 point sealed bearing hub and lightweight Mach1 double butted spokesOur new Tubeless ready Trail/Enduro wheels are designed to take anything you can throw at them, but at the same time, offer a low rotational weight.,Built using the Alex Volar 3.0 rim with its massive 30mm internal profile which offers increased air volume and unrivaled traction due to lower pressure possibilities,Chosen Trail hub Rear 148 x 12mm BOOST axle, 4 sealed bearings, 32h.,New 150 point freehub mechanism that produces an unbeatable 2.4 degree engagment,Mach1 double butted black racing spokes. Strong yet light, stainless steel spoke with brass nipples.,Sram XD freehubs available - Part No. SJFHBXD1.,Shimano freehubs available - Part No. SJFHBSHM1,29" wheel 1171g.
Lightweight "Plus Bike" wheel built using a lightweight Alex XM35 tubeless ready rim, 148x12mm Boost 150 point sealed bearing hub and lightweight Mach1 double butted spokesOur new Tubeless ready Plus bike wheels are designed to take anything you can throw at them, but at the same time, offer a low rotational weight.,Built using the Alex XM35 rim with its 35mm internal profile which offers the perfect profile to 2.8" & 3" Plus tyres,Chosen Trail hub Rear 148 x 12mm BOOST axle, 4 sealed bearings, 32h.,New 150 point freehub mechanism that produces an unbeatable 2.4 degree engagment,Sram XD freehubs available - Part No. SJFHBXD1.,Shimano freehubs available - Part No. SJFHBSHM1,Mach1 double butted black racing spokes. Strong yet light, stainless steel spoke with brass nipples., 29" wheel 1136g.
Lightweight Trail/Enduro wheel built using a light yet super wide Alex Volar tubeless ready rim, 148X12mm Boost 150 point sealed bearing hub and lightweight Mach1 double butted spokesOur new Tubeless ready Trail/Enduro wheels are designed to take anything you can throw at them, but at the same time, offer a low rotational weight.,Built using the Alex Volar 3.0 rim with its massive 30mm internal profile which offers increased air volume and unrivaled traction due to lower pressure possibilities,Chosen Trail hub Rear 148 x 12mm BOOST axle, 4 sealed bearings, 32h.,New 150 point freehub mechanism that produces an unbeatable 2.4 degree engagment,Mach1 double butted black racing spokes. Strong yet light, stainless steel spoke with brass nipples.,Sram XD freehubs available - Part No. SJFHBXD1.,Shimano freehubs available - Part No. SJFHBSHM1,27.5" wheel 1115g.
Instead of telling gravel riders what they needed, we asked them what they wanted. Shimano spent two years listening and countless hours speaking with gravel enthusiasts from all over the world. We took to dirt and gravel roads, narrow singletrack paths, creek crossings, and mountain passes to test ourselves and our notions of drop bar cycling. We pinned on race numbers and packed up bikepacking bags. We choked on dust and reveled in mud. And the result of all that riding and all those new friendships? First, Shimano’s Gravel Alliance and now, Shimano GRX, the world’s first dedicated gravel component series.Choice. Shimano’s new GRX line is all about choice. Shimano doesn’t want to pigeonhole the way you ride, or decide for you what the best solution is for your riding style. While we’ve long been fans of double chainring drivetrains, we also recognize the value of a single chainring system. With GRX, Shimano offers both, each with gearing options that allow you to tailor your drivetrain to suit your tastes.With two different derailleur cage lengths, Shimano GRX ensures stable shifting and chain retention across a wide range of gearing options. Looking for maximum range while maintaining road cassette progression? Go with GRX’s 800 series 2x11 RD-RX810 or Di2 RD- RX815 rear derailleurs, designed for close ratio clusters, with 48/31 chainrings and an 11-34 cassette. Paired with 700c x 40mm tires, it delivers a top gear similar to a road bike with 25mm tires and a 50 x 11 gear. And on the low end, with its 31 x 34 combination, you get a gear that early mountain bikers would envy. It is the lowest gear currently on offer for premium road drivetrains (aside from Shimano’s own GRX 2x10 30-36 offering), perfect for climbing loose, dirt and gravel surfaces.Want to drop some weight, simplify your shifting, and still maintain a versatile range? Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. If you live in an area without sustained or steep climbs, you might love the smaller gear steps of that same 1x11 front chainring with an 11-34 cassette. Options abound.What about when the weather turns autumnal and you contract a case of cyclocross fever? GRX 1x11 can quickly transform from gravel fun to CX focused with the change of a cassette.No matter the option you select, GRX rear derailleur offerings feature Shimano’s SHADOW Plus chain stabilizer that can be turned on or off depending on conditions. SHADOW Plus revolutionized the mountain bike world and now it’s been tuned for gravel and rough road riding in GRX. With a quieter drivetrain, SHADOW Plus helps you engage with your surroundings and enjoy time outside.Today’s gravel riders demand more of their bikes and of themselves. Shimano GRX gives them the options they need to Explore Beyond, tailoring their drivetrains to suit their needs and exceed their expectations. We’ll see you out there!Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX.Game-Changing Innovation.Even on the roads less travelled, our new GRX tech will keep things smooth, silent and safe – with you always in control.Designed from the ground up for gravel adventure.Mix and match components to customise your bike for a wide range of terrains – and ride the way you want!Key Features:Wide tubeless rim limits flex under hard cornering,Rotational feel similar to smaller wheels,High rigidity and durability without additional weight,MTB-inspired asymmetrical mud-shedding rim shape,Gravel-Tuned Wheelset & Gear Ratios,Optimally balanced for quick and reliable multi-surface riding.
Lightweight Trail/Enduro wheel built using a light yet super wide Alex Volar tubeless ready rim, 142X12mm 120 point sealed bearing hub and lightweight Mach1 double butted spokesOur new Tubeless ready Trail/Enduro wheels are designed to take anything you can throw at them, but at the same time, offer a low rotational weight.,Built using the Alex Volar 3.0 rim with its massive 30mm internal profile which offers increased air volume and unrivaled traction due to lower pressure possibilities,Chosen Trail hub Rear 142 x 12mm axle, 4 sealed bearings, 32h, 9/10spd.,120 point engagement MGC freehub system allows for almost instant drivetrain engagement and an idividual freehub noise.,Mach1 double butted black racing spokes. Strong yet light, stainless steel spoke with brass nipples.,Sram XD freehubs available - Part No. SJFHBXD.,135 x 12mm axle adapters available - Part No. SJTR135X12KIT.,135 Q/R axle adapters available - Part No. SJTR135QRRKIT,29" wheel 1171g.
If youre a tubeless tyre convert youll wonder how you lived without this pump. Just pressurize the chamber and with a simple flip of the burly switch all that air floods the tire giving it no option but to seal and air up. Once seated flip the switch back to bypass the chamber and you can top it off accurately with the giant gauge. Now everyone can seat tubeless tires without a garage full of compressors and hoses. The two-position switch means youre charging or youre inflating. Charge the chamber position one. In position two that air is forced into the tire. You can now use the Chamber like a regular floor pump. No more hot air. Once youve seated your tire the switch bypasses the auxiliary air chamber and the direct-to-valve technology lets you pump the tire instantly without going through the chamber all over again. A riser bar with comfortable grips comes stock but a regular 31.8mm stem clamp allows you to fit your favourite handlebar for welcome familiarity and sneaky training. No one likes being right next to an inflating tubeless tire do they? Our 4ft hose lets you keep out of the way while also allowing you to inflate tires whether theyre on a hitch rack or repair stand or around the corner. Our huge 2.75in top-mounted gauge lets you easily read the pressure without stooping and the button on the pump head lets you micro-adjust pressure. Works on any type of bicycle value with the flick of a lever. No leaking no fuss clean and simple. • Two-position switch to charge or inflate• Direct-to-valve technology lets you pump tire instantly• Includes riser bar with comfortable grips• 31.8mm stem clamp accommodates your favourite handlebar• Includes 4ft hose• 2.75in top-mounted gauge lets you read pressure without stooping• Button on the pump head lets you micro-adjust pressure• Works with Presta/Schrader/Dunlop valves with the flick of a lever• Aluminium barrels
CushCore MTB Pro Plus Tubeless Tyre Insert SetQuickly becoming one of the must-have names for tyre inserts, CushCore's MTB Pro series is trusted by the world's best riders and ridden to victory by the 2020 Men's and Women's UCI Downhill World Champions, Women's eMTB World Champion, as well as multiple Enduro World Series wins. This mountain bike (MTB) insert set is specifically designed for plus-sized tyres and wider rims, allowing you to push the limits of your tyres and suspension to new levels. Boasting 35% more sidewall support, 16% improved suspension performance, 12% less shocks and vibrations and 50% more impact protection, this model is ideal for trail riding, enduro and downhill racing.How It WorksNot all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper. Like traditional suspension, a constant damping force wouldn't work. It has to be dynamic. Suspension should be supple on small bumps but firm on the big hits. CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go BiggerCushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride FasterCushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.Features: Use: MTB, Enduro and Downhill Tyre Widths: 2.6-3.0" Inner Rim Width: 32-45mm Includes: 2x CushCore tyre inserts, 2x 44mm CushCore Presta air valves, valve core tool, installation instructions and rim stickers Tubeless Ready Unrivalled impact protection Super stable cornering Superior traction Weight: 27.5" Option: 290g; 29" Option: 330gTechnologies: CushCore transforms your tubeless tyre into a suspension system with a tune-able air spring and foam damper. A proprietary closed-cell, polyolefin foam controls compression and rebound forces. Its lightweight, ultra durable and impervious to sealant. CushCore's patented profile applies constant pressure on the tyre sidewalls. This provides protection and stability even at low tyre pressures. CushCore is designed to fit tight on the rim. This radial tension locks the bead to the rim while maintaining a supple tread patch.Manufacturer's Part Numbers: CC-27523 Grey 27.5" CC-29203 Grey 29"Buy CushCore Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
CushCore Gravel-CX Tubeless Tyre Insert SetThis insert set is specifically engineered for the demands of gravel bike riding and cyclocross (CX) racing and includes everything you need to transform how your bike's tyres respond to bumps, vibrations and shocks from the terrain. Benefitting from a revolutionary concept that improves suspension performance and reduces impact force, it's a great choice of upgrade for increased confidence on your back road and countryside adventures. With increased sidewall stability, CushCore has developed this model to allow for harder cornering, making it ideal for cyclocross while also eliminating tyre squirm and burping, even at low tyre pressure. Another highlight is it delivers reduced rolling resistance and a smoother overall rolling experience, meaning you can ride faster with more control, more momentum, and less fatigue.How It WorksNot all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper. Like traditional suspension, a constant damping force wouldn't work. It has to be dynamic. Suspension should be supple on small bumps but firm on the big hits. CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go BiggerCushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride FasterCushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.Features: Use: Gravel, Cyclocross (CX) Tyre Widths: 33mm-46mm Inner Rim Width: 19mm-26mm Wheel Size: 700c Includes: x2 CushCore tyre inserts, 2x 44mm CushCore Presta air valves, valve core tool, installation instructions and rim stickers Tubeless Ready Unrivalled impact protection Super stable cornering Superior traction Weight: 120gTechnologies: CushCore transforms your tubeless tyre into a suspension system with a tune-able air spring and foam damper. A proprietary closed-cell, polyolefin foam controls compression and rebound forces. Its lightweight, ultra durable and impervious to sealant. CushCore's patented profile applies constant pressure on the tyre sidewalls. This provides protection and stability even at low tyre pressures. CushCore is designed to fit tight on the rim. This radial tension locks the bead to the rim while maintaining a supple tread patch.Manufacturer's Part Numbers: CC-70023 Grey 700cBuy CushCore Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:Alex CX28 tubeless ready rims, 28mm deep section, 17mm internal width & 21.8mm external width. This added width accepts 25c tyres to perfection, which together will offer reduced rolling resistance, increased comfort & better handling.,Chosen 28h hub – 6 bolt Disc version. 135mm Q/R axle type. 4 sealed cartridge bearings.,120 point MGC freehub system offers almost instant drivetrain engagement with a unique freehub sound.,9/10/11Spd Shimano compatible freehub.,Campagnolo freehub bodies available - Part No. SJFHBCAMP.,ACI Alpina double butted black racing spokes. Strong yet light, stainless steel spokes with brass nipples.,3 cross lacing pattern for increased durability.,Individual wheel weight 885g..
Key Features:Alex Draw 1.9s tubeless ready rims, 23mm deep section, 19mm internal width & 24mm external width. This added width will offer reduced rolling resistance, increased comfort & better handling.,Chosen 28h hub – 6 bolt Disc version. 142 x 12mm thru axle type. 2 sealed cartridge bearings,11 speed Shimano freehub complete with spacer for use with 9 & 10 speed cassettes.,ACI Alpina double butted black racing spokes. Strong yet light, stainless steel spokes with brass nipples.,3 cross lacing pattern for increased durability.,Sram XD freehubs available - Part No. SJFHBXDCX,135 Q/R axle adapters available - Part No. SJCX135QRRKIT,Individual wheel weight 870g..
Key Features:Our new Tubeless ready Trail/Enduro wheels are designed to take anything you can throw at them, but at the same time, offer a low rotational weight.,26" & 27.5" versions use the Alex Volar 2.5 tubeless ready rim, 25mm internal & 30.2mm external widths - Creates a perfect tyre profile for tyre sizes of 2.35" or larger.,29" version uses the Alex Volar 2.3 tubeless ready rim, 23mm internal & 28.4mm external widths - Creates a perfect tyre profile for tyre sizes of 2.25" or larger.,Chosen Trail hub – Rear 142 x 12mm axle, 4 sealed bearings, 32h, 9/10spd.,120 point engagement MGC freehub system allows for almost instant drivetrain engagement and an idividual freehub noise.,ACI Alpina double butted black racing spokes. Strong yet light, stainless steel spoke with brass nipples.,Sram XD freehubs available - Part No. SJFHBXD.,135 x 12mmaxle adapters available - Part No. SJTR135X12KIT.,135 Q/R axle adapters available - Part No. SJTR135QRRKIT,26” wheel 982g / 27.5” wheel 1016g / 29" 1039g..
Key Features:Our new Tubeless ready Trail/Enduro wheels are designed to take anything you can throw at them, but at the same time, offer a low rotational weight.,26" & 27.5" versions use the Alex Volar 2.5 tubeless ready rim, 25mm internal & 30.2mm external widths - Creates a perfect tyre profile for tyre sizes of 2.35" or larger.,29" version uses the Alex Volar 2.3 tubeless ready rim, 23mm internal & 28.4mm external widths - Creates a perfect tyre profile for tyre sizes of 2.25" or larger.,Chosen Trail hub – Rear Q/R 135mm, 4 sealed bearings, 32h, 9/10spd.,120 point engagement MGC freehub system allows for almost instant drivetrain engagement and an idividual freehub noise.,ACI Alpina double butted black racing spokes. Strong yet light, stainless steel spoke with brass nipples.,Sram XD freehubs available - Part No. SJFHBXD.,135 x 12mm axle adapters available - Part No. SJTR135X12KIT.,142 X 12MM axle adapters available - Part No. SJTR142X12KIT,26” wheel 982g / 27.5” wheel 1016g / 29" 1039g..