The CushCore XC Single Tyre Insert is a lightweight version designed for cross-country racing, light trail riding and/or less aggressive riders.Tyre Widths - 1.8"-2.48"Inner Rim Width - 22mm-32mmWeight - 140g (27.5") / 150g (29")Includes 2 x CushCore tyre inserts, 2 x 44mm CushCore Presta air valves, valve core tool, installation instructions and rim stickersNot 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 must 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 Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore 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.
Introducing CushCore Pro, the original full-performance version that is ideal for E-MTBs. The extra weight of an E-MTB pushes the limits of your wheels, tyres and suspension. But with CushCore installed you can ride with Total Confidence. As our customers say, "It's a no-brainer for E-MTBs."CushCore transforms your tubeless tyre into a suspension system with a tune-able air spring and foam damperA proprietary closed-cell, polyolefin foam controls compression and rebound forces. Its lightweight, ultra durable and impervious to sealantCushCore's patented profile applies constant pressure on the tyre sidewalls. This provides protection and stability even at low tyre pressuresCushCore is designed to fit tight on the rim. This radial tension locks the bead to the rim while maintaining a supple tread patchNot 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 Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore 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.Specification:Tyre Widths - 2.1"-2.6"Inner Rim Width - 22mm-35mmWeight - 250g (27.5") / 260g (29")Includes - Set of 2 - (2) CushCore tyre inserts, (2) 44mm CushCore presta air valves, valve core tool, installation instructions and rim stickers
Introducing CushCore Pro, the original full-performance version that is ideal for E-MTBs. The extra weight of an E-MTB pushes the limits of your wheels, tyres and suspension. But with CushCore installed you can ride with Total Confidence. As our customers say, "It's a no-brainer for E-MTBs."CushCore transforms your tubeless tyre into a suspension system with a tune-able air spring and foam damperA proprietary closed-cell, polyolefin foam controls compression and rebound forces. Its lightweight, ultra durable and impervious to sealantCushCore's patented profile applies constant pressure on the tyre sidewalls. This provides protection and stability even at low tyre pressuresCushCore is designed to fit tight on the rim. This radial tension locks the bead to the rim while maintaining a supple tread patchNot 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 Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore 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.Specification:Tyre Widths - 2.1"-2.6"Inner Rim Width - 22mm-35mmWeight - 250g (27.5") / 260g (29")Includes - Set of 2 - (2) CushCore tyre inserts, (2) 44mm CushCore presta air valves, valve core tool, installation instructions and rim stickers
Head tube reamer 1 1/8" (34 mm) complete with reamerCyclus Tools special tool to face 1 1/8" (34 mm) head tubes.The head tube reamer creates coaxially exact plane cup seats on the head tube.max. head tube length: 190mm max. milling depth: 15mm max. wall tube thickness: 4 mmUseFirst remove the conical guide from the spindle.Insert the tool from above into the head tube of the frame. Put the conical guide on the spindle again and apply pressure with the spring.Rotate the tool clockwise. Use cutting oil while working. Continue to rotate clockwise while taking the tool out of the head tube.Repeat the above steps to ream the bottom side of the head tube.TipBefore reaming remove evetually existing chrome plates on the frame to avoid early abrasion of the reamer.After reaming you might need to remove sharp edges with file.After the use clean the reamer and keep it in a safe place.
Deda Elementi Murex Quill Stem for 1 inch Steerersideal replacement or upgrade for your classic steel road bike or retro-styled modern fixie. Compatible with forks with threaded 1 inch steerer tubes, its 73° angle gives you a low riding position for fast rides. Made from forged and CNC machined aluminium, this lightweight and stiff stem is designed for classic smaller 26mm diameter handlebars and with its matt silver finish, it will add a touch of class to your pride and joy.Features: Material: Body: 6061 Drop Forged and CNC Machined Aluminium; Hardware: Chromoly (CrMo) Finish: Matte Silver Handlebar Clamp Size: 26mm Steerer Tube Compatibility: 1" threaded (25.4mm)Angle: 73° Invertible: N/A Stem Cap Included: N/A Weight: 310g (100mm)Buy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Customise the look of your BMX with these top value wheels. Hand built in Nottingham these Anodised Red wheels are built using a black, 48 hole, 9 Tooth Driver hub from Joytech with 14mm axle, a ALEX J303 single wall rim and black spokes.
Front BMX wheel 20" silver 3/8" nutted axle. Using a steel hub and built onto a silver alloy 36h, ALEX J303 rim, this wheel is an ideal standard replacement item for most BMX bikes.
The Pro wheel-set is a light and strong build aimed at the more experienced rider. At home on your dirt bike or all mountain the 26" version is built around the thret rim. The 24" is built around the deevee rim.All our wheels are designed to be tough and good value, they are available individually allowing a mix and match approach. The range provides a choice of wheels for dirt jump, street riding, downhill or free-ride use.All the wheels include DMR rim tape (in red and black of course!) and are built to the same high quality and hand finished to high standard; stress relieved and re-tensioned to ensure a durable tough wheel. The black rims and spokes with deep red anodized hubs look the business too.26" Wheel Info:Front32 hole , Cross 3 , 990 grams20mm through axle hub, with international standard (6 bolt) disc brake mounts in a choice of red or black with matching spoke nipples.Laced onto a DMR Thret Rim using black plain gauge spokes.Rim tape included.REAR - 9 Speed32 hole , Cross 3 , 1290 grams10/135mm axle hub with fixing bolts to secure your wheel into your frame (quick release could also be used (not included), with international standard (6 bolt) disc brake mounts and a 9 speed freehub in a choice of red or black with matching spoke nipples.Laced onto a DMR Thret Rim using black plain gauge spokes.Rim tape included.Rear - 1 to 6 Speed32 hole , Cross 3 , 1340 grams10/135mm nutted axle hub with international standard (6 bolt) disc brake mounts and a 1 to 6 speed freehub in a choice of red or black with matching spoke nipples. CLICK HERE for more information on this hub.Laced onto a DMR Thret Rim using black plain gauge spokes.Rim tape included.24" Wheel Info:FrontPRO level dirt jump wheel. The DV rim-braking surface is blended into the D profile of the rim. At 32mm wide this double wall section rim is single eyeleted for incredible strength. The rim has a D section giving it good radial strength for dirt jumping, BSX and street riding. Black stainless steel spokes. Red anodised 20mm cartridge bearing disc hub , converter available to fit standard 9mm drop-outs, includes DMR rim tapeREAR - 1 to 6 Speed32 hole , Cross 310/135mm nutted axle hub with international standard (6 bolt) disc brake mounts and a 1 to 6 speed freehub in a choice of red or black with matching spoke nipples.Laced onto a DMR DEEVEE Rim using black plain gauge spokes.Rim tape included.NB: 9mm conversion kit available separately, the 20mm front hub does not come with this kit as standard.
The Pro wheel-set is a light and strong build aimed at the more experienced rider. At home on your dirt bike or all mountain the 26" version is built around the thret rim. The 24" is built around the deevee rim.All our wheels are designed to be tough and good value, they are available individually allowing a mix and match approach. The range provides a choice of wheels for dirt jump, street riding, downhill or free-ride use.All the wheels include DMR rim tape (in red and black of course!) and are built to the same high quality and hand finished to high standard; stress relieved and re-tensioned to ensure a durable tough wheel. The black rims and spokes with deep red anodized hubs look the business too.26" Wheel Info:Front32 hole , Cross 3 , 990 grams20mm through axle hub, with international standard (6 bolt) disc brake mounts in a choice of red or black with matching spoke nipples.Laced onto a DMR Thret Rim using black plain gauge spokes.Rim tape included.REAR - 9 Speed32 hole , Cross 3 , 1290 grams10/135mm axle hub with fixing bolts to secure your wheel into your frame (quick release could also be used (not included), with international standard (6 bolt) disc brake mounts and a 9 speed freehub in a choice of red or black with matching spoke nipples.Laced onto a DMR Thret Rim using black plain gauge spokes.Rim tape included.Rear - 1 to 6 Speed32 hole , Cross 3 , 1340 grams10/135mm nutted axle hub with international standard (6 bolt) disc brake mounts and a 1 to 6 speed freehub in a choice of red or black with matching spoke nipples. CLICK HERE for more information on this hub.Laced onto a DMR Thret Rim using black plain gauge spokes.Rim tape included.24" Wheel Info:FrontPRO level dirt jump wheel. The DV rim-braking surface is blended into the D profile of the rim. At 32mm wide this double wall section rim is single eyeleted for incredible strength. The rim has a D section giving it good radial strength for dirt jumping, BSX and street riding. Black stainless steel spokes. Red anodised 20mm cartridge bearing disc hub , converter available to fit standard 9mm drop-outs, includes DMR rim tapeREAR - 1 to 6 Speed32 hole , Cross 310/135mm nutted axle hub with international standard (6 bolt) disc brake mounts and a 1 to 6 speed freehub in a choice of red or black with matching spoke nipples.Laced onto a DMR DEEVEE Rim using black plain gauge spokes.Rim tape included.NB: 9mm conversion kit available separately, the 20mm front hub does not come with this kit as standard.
The DMR Zone Boost wheels are our newest offering into the world of Alpine riding. Available in both 27.5” and 29” versionsBuilt onto our newest 35mm tubeless ready Zone rim, with double butted spokes and our new lightweight DMR Zone Boost hubs. The Zone wheel is aimed at the rider who wants a wheelset to last all season long and survive the dings and flat landings that riding hard brings.Available with Shimano or SRAM XD freehubs.Key Features:27.5" / 29” Zone wheel sizes available.,New 35mm super wide 6013 T6 Alloy rim offers exceptional durability.,Welded rim gives a stronger join than pinned alternatives.,Boost spacing offers near a near dish-less build.,Truly tubeless ready, supplied with tape and valves ready fitted.,Built around our new Superlight DMR Zone Boost Hubs..Specifications:27.5" / 29” wheel sizes available.,35mm external rim width, 30mm Internal.,Front 15 x 110mm, Rear 12 x 148mm.,Centrelock disc mounting.,10/11sp Shimano or Sram XD options.,27.5” Front 970g | 27.5” Rear 1100g | 29” Front 1020g | 29” Rear 1150g.,Wheels supplied with tubeless conversion tape and valves fitted.,Double Butted spokes with black brass nipples..Spoke Lengths 275:Front Disc Side: 268mm,Front Non Disc Side: 271mm,Rear Drive Side: 268mm,Rear Non Drive Side: 270mm.Spoke Lengths 29:Front Disc Side: 284mm,Front Non Disc Side: 287mm,Rear Drive Side: 284mm,Rear Non Drive Side: 286mm.
The DMR Zone wheels are our newest offering into the world of Alpine riding. Wide, light, tough and tubeless ready, Zone wheels are built with double butted spokes onto our lightweight DMR Zone hubs.The Zone wheel is aimed at the rider who wants a wheelset to last all season long and survive the dings and flat landings that riding hard brings.Key Features:26"/27.5" Zone wheel sizes available,New 27.5” 35mm super wide 6013 T6 Alloy rim offers exceptional durability.,Angled flanges relieve stress on spoke heads,Welded rim gives a stronger join than pinned alternatives,Wheels supplied with tubeless conversion tape,Built around our Superlight 6 Pawl DMR Zone Rear Hubs,Zone Rim available separately (32H).Specification:27.5” wheelset has a 35mm external rim width, 30mm Internal,26” wheelset has a 30mm external rim width, 24mm Internal,Double Butted spokes with black brass nipples.,Weight: 27.5” Front 970g | 27.5” Rear 1060g,Weight: 26” Front 854g | 26” Rear 930g,Adapters included. Front: 15/20mm. Rear: 135x12mm/142x12mm.
DMR Bikes all new DMR Zone rims are wide, light, tough, and tubeless ready.Zone wheels are aimed at the rider who wants a rim to last all season long and survive the dings and flat landings that riding hard brings.Key Features:New 35mm super wide 6013 T6 Alloy rim offers exceptional durability.,Welded rim gives a stronger join than pinned alternatives.,Truly tubeless ready.,DMR ‘Lock-in’ rim profile ensures a secure tyre bead fit to minimise burping..Specifications:35mm external rim width, 30mm Internal.,27.5” ERD 555,32h drilling,560g weight.