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Nukeproof Sam Hill Oil Slick Tubeless Presta Valve
  • £13.49
  • RRP £24.99
  • Saving you £46

Nukeproof Sam Hill Tubeless Valve Oil SlickThese durably made valves are perfect for efficient inflation as their adapted head allows your tyre insert to sit on top of the valve, with the shape of the head making it easy to inflate/deflate. Designed to be universal and works with tubeless tyre inserts, each valve has a removable core, which allows you to get maximum airflow from your tubeless pump or CO2 cartridge. These valves are in the special edition oil slick colourway, so you can enjoy their eye-catching finish that complements any ride.The custom cap has been specially designed and has an integrated core remover for removing and tightening the core without any additional tools. The nut has also been designed so that you can get a good grip on the flat edges to firmly tighten the valve on the rim.An O-ring is included and sits against the outside of the rim to prevent damage to the rim.How to InstallRemove valve cap and nut, insert valve through rim, fit o-ring to valve then thread nut on and tighten by hand.Features: Valve Type: Presta Includes: Integrated valve core remover cap, O-ring, removable core Easy installation Sold as a pair Weight: 12g per pairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stans No Tubes Downhill MTB Tubeless Rim Strip - 36mm-39mm}
  • £12.99
  • RRP £20.99
  • Saving you £38

Stans No Tubes Downhill Rim StripThis rim strip will fit most downhill rims measuring 36mm to 39mm wide. Moulded rim strips are equipped with 32mm removable core schrader valve stems.Suitable for but not limited to: Mavic: EX729 Sun: Double Wide WTB: Laser Disc DHDimensions: 52"x38mmBuy Stans No Tubes Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Downhill Mountain Bike Inner Tube - 27.5" (650b)
  • £4.99

LifeLine Downhill Mountain Bike Inner TubeThe rough and tumble terrain of downhill riding demands thicker, durable, and reliable tubes to cope with the rock strewn and root infested trails. Pinch flats are all too common, so LifeLine has designed their DH MTB Tube with thicker tube walls to combat this ride wrecker. Rigorously air tested for reliability and durability, LifeLine's butyl tube will roll with the terrain.Features: Use: MTB, DH Valve: Presta, 48mm length Butyl Tube Suitable for 29" MTB wheels Air leakage tested Includes lock ring and cap Non-removable valve cores 1.2mm thick walls Recycled packaging Made in Indonesia Weight: (+/- 10%): 27.5" x 2.2"- 2.5" Presta 48mm: 317±16gBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Downhill Mountain Bike Inner Tube - 26"
  • £4.99

LifeLine Downhill Mountain Bike Inner TubeThe rough and tumble terrain of downhill riding demands thicker, durable, and reliable tubes to cope with the rock strewn and root infested trails. Pinch flats are all too common, so LifeLine has designed their DH MTB Tube with thicker tube walls to combat this ride wrecker. Rigorously air tested for reliability and durability, LifeLine's butyl tube will roll with the terrain.Features: Use: MTB, DH Valve: Presta, 48mm length Butyl Tube Suitable for 29" MTB wheels Air leakage tested Includes lock ring and cap Non-removable valve cores 1.2mm thick walls Recycled packaging Made in Indonesia Weight: (+/- 10%): 27.5" x 2.2"- 2.5" Presta 48mm: 317±16gBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine 29" Downhill Mountain Bike Inner Tube
  • £4.99

LifeLine 29" DH Inner Tube Ready for fast-paced downhill racing, this inner tube is perfect as a replacement or spare for your mountain bike. It features a Presta valve and it is suitable for 29" tyres for quick and easy installation.Features: Use: MTB, DH Valve: Presta, 48mm length Suitable for 29" MTB wheels Air leakage tested Includes lock ring and cap Non-removable valve cores 1.2mm thick walls Recycled packaging Made in Indonesia Weight: (+/- 10%): 29" x 2.2"- 2.5" Presta 48mm: 336±17gBuy Lifeline Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Deemax Pro Sam Hill Edition MTB Wheelset - Black - 15x110mm / 12x148mm, Black
  • £899.99

Mavic Deemax Pro Sam Hill Edition MTB WheelsetThis limited-edition wheelset features the specs that helped Sam Hill win two EWS World Championships, with added special graphics to really make you stand out on the trail. The rims feature a Maxtal construction, a special alloy developed by Mavic that makes them extra tough for when you need to hammer down descents, while staying lightweight for efficient climbs. Plus, both rims feature a 28mm inner width, allowing you to run wider tyres for extra traction and lower rolling resistance.Tubeless Ready and Disc Brake CompatibleThese wheels have been designed tubeless-ready, granting those who make the switch extra puncture protection and reduced inertia. The Mavic hubs uses QRM and QRM+ bearings for extra durability, meaning less distractions come race day. Plus, the added disc brake compatibility ensures you have the modern braking power needed to make those tough descending turns and come out on top of your very own EWS World Championship.Features:  Use: Enduro/Trail  Rim: Alloy (Maxtal) Clincher (Tubeless Ready)  Rim Width: 28mm (inner)  Recommended Tyre Sizes: 46mm-64mm (1.8"-2.5")  Spokes: Zicral, straight pull, flat  Spoke  Count: 24 (front/rear)  Spoke Lacing: Cross (front), Isopulse (rear)  Hub: Mavic, alloy shell (front/rear)  Brake Standard: 6-Bolt Disc Brake  Bearings: QRM+ bearings (front), QRM auto bearings (rear)  Nipples: Alloy, Fore-integrated  Weight: 1.93kg (27.5"), 1.94kg (29")Technology:  UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats.  QRM (Qualité de Roulements Mavic): Mavic only uses high quality sealed cartridge bearings. On QRM wheels, they feature double sealing (2RS or LLU) together with tight C3 internal clearance.  QRM+ (Qualité de Roulements Mavic+): Mavic's most demanding level. Cartridge bearings are of course double sealed with C3 internal clearance and topped with a micro-adjustability system.  Maxtal: Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy.  Fore: Instead of being drilled, the lower rim bridge is pushed up on the inside, then threaded to enable the spoke nipples to be directly screwed in, leaving the upper rim bridge intact.  FTS-L: Force Transfer System Light Reinforcement of key transmission components. The contact area between the pawl and the hub body in reinforced by two stainless steel inserts, which allows the use of a 100% aluminium hub body.  Zicral: A specific aluminium alloy that provides spokes with a higher stiffness-to-weight ratio while being stronger.Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Deemax Downhill MTB Rear Wheel (Boost) - Black - 27.5" (650b), Black
  • £181.49
  • RRP £400.00
  • Saving you £55

Mavic Deemax Downhill MTB Rear Wheel (Boost)Specifically designed for downhill (DH) riding, this mountain bike (MTB) rear wheel features a rock-solid maxtal aluminium rim construction that's built to endure the knocks associated with jumps, drops, rock gardens and obstacles as you pedal across the roughest terrains. Mavic has also equipped this version with Boost axle spacing and SUP welding technology for further stiffness and strength as you carve your way around the mountain. Another highlight is its tubeless-ready technology, which allows you to run lower tyre pressures and enjoy tubeless benefits such as superior traction, smoother rolling performance and fewer risks of flats or punctures. Coming complete with 6-bolt disc brake compatibility, this is a perfect choice of upgrade for powerful and reliable braking operation as you weave between the trails.Features: Rim Material: Maxtal Aluminium Use: Downhill (DH) Axle Size: 12x148mm, Boost Internal Rim Width: 28mm ETRTO: 584x28TC Rim Profile: Clincher Drilling: Traditional Tubeless Ready: Yes Joint: SUP Tyre Compatibility: UST Tubeless and tubetype clincher Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Shape: Straight pull, flat, double-butted Spoke Count: 28 Spoke Lacing: 3 cross Wheel Hub Body: Aluminium Axle Material: Aluminium Freewheel: Instant Drive 360 Freehub Compatibility: Micro Spline Bearings: Auto adjust sealed cartridge bearings (QRM Auto) Brake Compatibility: 6-bolt disc brake Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 5: Gravity riding focused on the descent Single or Pair: Single rear wheelManufacturer's Part Numbers: LR3655100 Black 27.5" Micro SplineBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Deemax Downhill MTB Rear Wheel - Black - Shimano}, Black
  • £199.99
  • RRP £400.00
  • Saving you £50

Mavic Deemax Downhill MTB Rear WheelSpecifically designed for downhill (DH) riding, this mountain bike (MTB) rear wheel features a rock-solid maxtal aluminium rim construction that's built to endure the knocks associated with jumps, drops, rock gardens and obstacles as you pedal across the roughest terrains. Mavic has also equipped this version with SUP welding technology for further stiffness and strength as you carve your way around the mountain. Another highlight is its tubeless-ready technology, which allows you to run lower tyre pressures and enjoy tubeless benefits such as superior traction, smoother rolling performance and fewer risks of flats or punctures. Coming complete with 6-bolt disc brake compatibility, this is a perfect choice of upgrade for powerful and reliable braking operation as you weave between the trails.Features: Rim Material: Maxtal Aluminium Use: Downhill (DH) Axle Size: 12x142mm Internal Rim Width: 28mm ETRTO: 584x28TC Rim Profile: Clincher Drilling: Traditional Tubeless Ready: Yes Joint: SUP Tyre Compatibility: UST Tubeless and tubetype clincher Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Count: 28 Spoke Shape: Straight pull, flat, double-butted Spoke Lacing: 3 cross Wheel Hub Body: Aluminium Freewheel: Instant Drive 360 Freehub Compatibility: Multiple options available to select Axle Material: Aluminium Bearings: Auto adjust sealed cartridge bearings (QRM Auto) Brake Compatibility: 6-bolt disc brake Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 5: Gravity riding focused on the descent Single or Pair: Single rear wheelManufacturer's Part Numbers: LR3337100 Black 27.5" Shimano LR3339100 Black 27.5" SRAM XD LR3654100 Black 27.5" Micro SplineBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Deemax Downhill MTB Rear Wheel - Black - SRAM XD}, Black
  • £189.99
  • RRP £400.00
  • Saving you £53

Mavic Deemax Downhill MTB Rear WheelSpecifically designed for downhill (DH) riding, this mountain bike (MTB) rear wheel features a rock-solid maxtal aluminium rim construction that's built to endure the knocks associated with jumps, drops, rock gardens and obstacles as you pedal across the roughest terrains. Mavic has also equipped this version with SUP welding technology for further stiffness and strength as you carve your way around the mountain. Another highlight is its tubeless-ready technology, which allows you to run lower tyre pressures and enjoy tubeless benefits such as superior traction, smoother rolling performance and fewer risks of flats or punctures. Coming complete with 6-bolt disc brake compatibility, this is a perfect choice of upgrade for powerful and reliable braking operation as you weave between the trails.Features: Rim Material: Maxtal Aluminium Use: Downhill (DH) Axle Size: 12x142mm Internal Rim Width: 28mm ETRTO: 584x28TC Rim Profile: Clincher Drilling: Traditional Tubeless Ready: Yes Joint: SUP Tyre Compatibility: UST Tubeless and tubetype clincher Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Count: 28 Spoke Shape: Straight pull, flat, double-butted Spoke Lacing: 3 cross Wheel Hub Body: Aluminium Freewheel: Instant Drive 360 Freehub Compatibility: Multiple options available to select Axle Material: Aluminium Bearings: Auto adjust sealed cartridge bearings (QRM Auto) Brake Compatibility: 6-bolt disc brake Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 5: Gravity riding focused on the descent Single or Pair: Single rear wheelManufacturer's Part Numbers: LR3337100 Black 27.5" Shimano LR3339100 Black 27.5" SRAM XD LR3654100 Black 27.5" Micro SplineBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Deemax Downhill MTB Rear Wheel - Black - 7 Speed, Black
  • £171.99
  • RRP £400.00
  • Saving you £57

Mavic Deemax Downhill MTB Rear WheelSpecifically designed for downhill (DH) riding, this mountain bike (MTB) rear wheel features a rock-solid maxtal aluminium rim construction that's built to endure the knocks associated with jumps, drops, rock gardens and obstacles as you pedal across the roughest terrains. Mavic has also equipped this version with Super Boost axle spacing and SUP welding technology for further stiffness and strength as you carve your way around the mountain. Another highlight is its tubeless-ready technology, which allows you to run lower tyre pressures and enjoy tubeless benefits such as superior traction, smoother rolling performance and fewer risks of flats or punctures. Coming complete with 6-bolt disc brake compatibility, this is a perfect choice of upgrade for powerful and reliable braking operation as you weave between the trails.Features: Rim Material: Maxtal Aluminium Use: Downhill (DH) Axle Size: 12x157mm, Super Boost Internal Rim Width: 28mm ETRTO: 27.5" Option: 584x28TC; 29": 622x28TC Rim Profile: Clincher Drilling: Traditional Tubeless Ready: Yes Joint: SUP Tyre Compatibility: UST Tubeless and tubetype clincher Recommended Tyre Sizes: 60mm to 76mm (2.35" to 3.0") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Shape: Straight pull, flat, double-butted Spoke Count: 28 Spoke Lacing: 3 cross Wheel Hub Body: Aluminium Axle Material: Aluminium Freewheel: Instant Drive 360 Freehub Compatibility: Multiple options available to select Brake Compatibility: 6-bolt disc brake Bearings: Auto adjust sealed cartridge bearings (QRM Auto) Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 5: Gravity riding focused on the descent Single or Pair: Single rear wheelManufacturer's Part Numbers: LR3507100 Black 27.5" Shimano LR3506100 Black 29" Shimano 7sp LR3508100 Black 27.5" Shimano 7sp LR3668100 Black 27.5" SRAM XD LR3699100 Black 29" SRAM XDBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Park Tool Derailleur Hanger Alignment Gauge DAG2.2 - Silver, Silver
  • £75.99
  • RRP £84.99
  • Saving you £11

Park Tool Derailleur Hanger Alignment Gauge DAG2.2An essential tool for your workshop, this Derailleur Hanger Alignment Gauge from Park Tool makes quick work of the task at hand. Constructed from heavy-gauge, chrome-plated steel, this is a hard-wearing tool that is suitable for wheel sizes from 20" to 29" inch and works with all bicycles that feature a derailleur. Features:Gauge Bar Material: Heavy gauge, chrome-plated steelCompatibility: Compatible with virtually all derailleur-equipped bicycles including Shimano® Direct Mount hangersLength: 16 inches (41cm)Adjusts to fit 20" to 29"+ wheelsReplaceable threaded tipUpgraded large inner shaft for added strength*Tighter tolerances for improved accuracy*Improved clearance and reach to fit more frame/hanger combos including low clearance thru-axle derailleur hangers**Compared to DAG-2Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Park Tool Derailleur Screwdriver - DSD - Silver - Cross Tip, Silver
  • £38.99

Park Tool Derailleur Screwdriver - DSD The Derailleur Screwdriver - DSD from Park Tool is a long-reaching driver, designed to guarantee a perfect fit with compatible fasteners when you are removing and installing your derailleur. The ideal screwdriver for the professional mechanic. Precision Crafted Professional Screwdriver Machined to exact standards for an accurate engagement with suitably sized components, the Derailleur Screwdriver - DSD features a 5mm precision ground flat blade or cross tip at the tip, manoeuvred by an ergonomic handle made from CNC machined and hard anodised 6061 aluminium. This construction makes for a durable and lightweight screwdriver that can easily get to hard-to-reach fasteners as you carry out your necessary maintenance. Features:  Material: CNC Machined, hard Anodised Aluminium  Head Size and Type: 5mm precision-ground flat blade or cross tip Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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