CushCore tubeless air valves are specially designed to work with a CushCore insert. The air passageway is T-shaped, rather than a simple through-hole, which prevents the insert from obstructing air flow through the valve.High-quality 6061 T6 Aluminium tubeless valvesDrilled base to improve sealant flow around insertTapered nitrile rubber sealUnique cross drilled base for air flow around insertsRemovable valve core for faster flow of air and sealantValve core tool includedWeight: 0.2 lbsLengths: 44mm or 55mmThe valve body is CNC machined from 6061 T-6 aluminium, anodized black, with a tapered rubber collar permanently bonded at the sealing interface. The valve core can be removed to add tyre sealant. A locknut with O-ring seal and valve cap are included.
Funn Funnduro 35 Mountain Bike StemFunn's Funnduro 35 Stem was built with Enduro riders in mind and this stem is light enough for XC race bikes yet tough enough for DH bikes. The Funnduro is made from 6061 aluminium which has been fully CNC machined and is lightweight, weighing between 112g and 128g depending on the length.Features:Material: AL6061, full CNCFinish: Bead blastStack Height: 32mmRise: 0°Bar Clamp Diameter: 35mmWeight: Between 112g and 128gBuy Funn Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SE Bikes Narler BMX StemDesigned for use with BMX bikes, the SE Bikes Narler Stem takes its name from the famous Southern California BMX track. Made from a durable, hard-wearing CNC machined 6061 T6 aluminium and featuring Chromoly bolts, it can be mounted either way, enabling you to have a raised and relaxed ride or a rough and more aggressive one.Features:Material: CNC machined 6061 T6 Aluminium Bolts: Chromoly (CrMo) Reach: 55mm Stack Height: 28mmSE Wing logo on top and bottomCan it be Inverted: Yes Weight: 382gBuy SE Bikes Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Bottom Headset CupNukeproof's headsets feature titanium-coated race bearings with stainless steel balls. The titanium coating has been applied using a method called 'Physical Vapour Deposition,' (PVD) which helps to improve durability and overall structure and density of the bearings. Incredibly fine, this coating is only 0.000118” thick and won't be damaged with wear or tear or corrode, thanks to the molecular bond from the PVD method. Whatsmore the race bearings have been ABEC 5 certified, making it the ideal addition.These bearings have been designed for use in the harshest weathers and have gone through various tests by the Nukeproof team during development so they are 100% confident in their performance. To back this up Nukeproof are offering a 5-year warranty on these headsets so you can be reassured your purchase will be a good one. All models feature a super tough black hard anodised finish, with laser-etched graphics.Click here to view and download our Nukeproof Headset Technical ManualFeatures: Headset Type: Specific Bottom Cup Bearings: Replaceable, angular contact type Graphics: Laser-etched Crown Race: Split Alloy Finish: Hard Anodised Options: Internal and external Includes: Crown race, top cap and bolt supplied (Reducer crown race for 1.5" 1 1/8" sold separately) Model Headtube Internal Diameter Steerer Black 1.1/8" EX34-30 - B1 34mm 1 1/8" Black 1.1/8" EX44-30 - B5 44mm 1.5" Black 1.5" EX49-40 - B7 49mm 1.5" Black 1.5" ZS56-40 - B8 56mm 1.5" Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Bottom Headset CupNukeproof's headsets feature titanium-coated race bearings with stainless steel balls. The titanium coating has been applied using a method called 'Physical Vapour Deposition,' (PVD) which helps to improve durability and overall structure and density of the bearings. Incredibly fine, this coating is only 0.000118” thick and won't be damaged with wear or tear or corrode, thanks to the molecular bond from the PVD method. Whatsmore the race bearings have been ABEC 5 certified, making it the ideal addition.These bearings have been designed for use in the harshest weathers and have gone through various tests by the Nukeproof team during development so they are 100% confident in their performance. To back this up Nukeproof are offering a 5-year warranty on these headsets so you can be reassured your purchase will be a good one. All models feature a super tough black hard anodised finish, with laser-etched graphics.Click here to view and download our Nukeproof Headset Technical ManualFeatures: Headset Type: Specific Bottom Cup Bearings: Replaceable, angular contact type Graphics: Laser-etched Crown Race: Split Alloy Finish: Hard Anodised Options: Internal and external Includes: Crown race, top cap and bolt supplied (Reducer crown race for 1.5" 1 1/8" sold separately) Model Headtube Internal Diameter Steerer Black 1.1/8" EX34-30 - B1 34mm 1 1/8" Black 1.1/8" EX44-30 - B5 44mm 1.5" Black 1.5" EX49-40 - B7 49mm 1.5" Black 1.5" ZS56-40 - B8 56mm 1.5" Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Bottom Headset CupNukeproof's headsets feature titanium-coated race bearings with stainless steel balls. The titanium coating has been applied using a method called 'Physical Vapour Deposition,' (PVD) which helps to improve durability and overall structure and density of the bearings. Incredibly fine, this coating is only 0.000118” thick and won't be damaged with wear or tear or corrode, thanks to the molecular bond from the PVD method. Whatsmore the race bearings have been ABEC 5 certified, making it the ideal addition.These bearings have been designed for use in the harshest weathers and have gone through various tests by the Nukeproof team during development so they are 100% confident in their performance. To back this up Nukeproof are offering a 5-year warranty on these headsets so you can be reassured your purchase will be a good one. All models feature a super tough black hard anodised finish, with laser-etched graphics.Click here to view and download our Nukeproof Headset Technical ManualFeatures: Headset Type: Specific Bottom Cup Bearings: Replaceable, angular contact type Graphics: Laser-etched Crown Race: Split Alloy Finish: Hard Anodised Options: Internal and external Includes: Crown race, top cap and bolt supplied (Reducer crown race for 1.5" 1 1/8" sold separately) Model Headtube Internal Diameter Steerer Black 1.1/8" EX34-30 - B1 34mm 1 1/8" Black 1.1/8" EX44-30 - B5 44mm 1.5" Black 1.5" EX49-40 - B7 49mm 1.5" Black 1.5" ZS56-40 - B8 56mm 1.5" Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Top Headset CupThe Horizon Top Headset Cup from Nukeproof comes from a new range that uses titanium coated race bearings with stainless steel balls. The titanium coating is applied using “Physical Vapour Deposition” which means that the material is vapourised in a vacuum environment and then deposited on the bearing races as a composition coating.This process allows the structure, density and stoichiometry of the coating to be controlled allowing the exact attributes in our design brief to be achieved. The coating is 0.000118” thick and has a molecular bond to the bearing races so it won’t wear off or corrode. The bearing is ABEC 5 certified which means that it has passed tests which include ID and OD tolerance’s, roundness of ball, the trueness of faces & surfaces as well as noise testing at high RPM making it the perfect bearing for use in a headset.These bearings have been designed for use in the harshest weathers and have gone through various tests by the Nukeproof team during development so they are 100% confident in their performance. To back this up Nukeproof are offering a 5-year warranty so you can rest easy knowing your purchase will be a good investment.Click here to view and download our Nukeproof Headset Technical ManualFeatures: Headset Type: Specific Top Cup Bearings: Replaceable, angular contact type Graphics: Laser-etched Finish: Hard Anodised Options: Internal and external Includes: Top cap and bolt supplied Model Headtube Internal Diameter Steerer Black EX34-28.6 - T1 1.1/8" Top Cap Included 34mm 1 1/8" Black ZS44-28.6 - T2 1.1/8" Top Cap Included 44mm 1 1/8" Black ZS49-28.6 - T3 1.1/8" Top Cap Included 49mm 1 1/8" Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Top Headset CupThe Horizon Top Headset Cup from Nukeproof comes from a new range that uses titanium coated race bearings with stainless steel balls. The titanium coating is applied using “Physical Vapour Deposition” which means that the material is vapourised in a vacuum environment and then deposited on the bearing races as a composition coating.This process allows the structure, density and stoichiometry of the coating to be controlled allowing the exact attributes in our design brief to be achieved. The coating is 0.000118” thick and has a molecular bond to the bearing races so it won’t wear off or corrode. The bearing is ABEC 5 certified which means that it has passed tests which include ID and OD tolerance’s, roundness of ball, the trueness of faces & surfaces as well as noise testing at high RPM making it the perfect bearing for use in a headset.These bearings have been designed for use in the harshest weathers and have gone through various tests by the Nukeproof team during development so they are 100% confident in their performance. To back this up Nukeproof are offering a 5-year warranty so you can rest easy knowing your purchase will be a good investment.Click here to view and download our Nukeproof Headset Technical ManualFeatures: Headset Type: Specific Top Cup Bearings: Replaceable, angular contact type Graphics: Laser-etched Finish: Hard Anodised Options: Internal and external Includes: Top cap and bolt supplied Model Headtube Internal Diameter Steerer Black EX34-28.6 - T1 1.1/8" Top Cap Included 34mm 1 1/8" Black ZS44-28.6 - T2 1.1/8" Top Cap Included 44mm 1 1/8" Black ZS49-28.6 - T3 1.1/8" Top Cap Included 49mm 1 1/8" Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Head Doctor Headset AdjustersIf you want your regular headset tightening and adjustments to be a thing of the past, then the Head Doctor is for you. Hope has made it from anodised aluminium with laser-etched graphics for a premium look. Its expander bung replaces the traditional "star nut" design for a safer hold with more even clamping force inside your fork’s steerer tube.When you install it, two aluminium wedges simply pull together and expand inside any 1.1/8 steerer giving you a solid thread to pull the stem down. Sounds simple? It is.Features: Material: Laser etched, anodised 2014 T6 Aluminium Expandable to 26.6mm Designed to fit 1 1/8" Aluminium steerer tubes only Compatible with most brands of 1.1/8" headsets Laser-etched top cap Even loading in steerer due to full diameter expander wedge Replaces "star nut" design Not suitable for Carbon or Steel steerer tubes Weight: 29gPlease Note: Before use, take apart and grease all of the internal threads and surfaces that have to slide against one another (NOT the surface that will touch the inside of the steerer), failure to do this will make it feel tight before it is. This makes it tempting to tighten even more and as this is a lightweight alloy bolt, it will snap if over tightened. Grease threads and surfaces and it will be fine.Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire Nylotrax Flat Mountain Bike PedalsRunning on a combination of bushings and sealed cartridge bearings for ultimate durability, the Blackspire Nylotrax Flat Pedals feature an incredibly lightweight thermoplastic body. Maximum grip is ensured by the replaceable metal pins and the large platform provides plenty of support for comfortable pedalling.Features: Engineered thermoplastic body CNC-machined CrMo axle Size: 116x105mm Replaceable grip pins LSL bushing and sealed bearing Weight: 214g per pedalBuy Blackspire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
DMR Brendog DeathGrip - FlangelessThe second collaboration between DMR and Brendan "Brendog" Fairclough, these flangeless bar grips feature a versatile design that's suitable for everything from all mountain (AM) riding to downhill (DH) racing."I wanted to make the ultimate grip to go on all my bikes: AM to DH. I combined the following features and the DeathGrip is what we ended up with!" - Brendan Fairclough.Coming equipped with a high-quality Kraton rubber compound, these MTB flangeless bar grips offer an excellent blend of comfort, strength and reliability wherever your next ride takes you. Each grip is kitted out with a waffle and knurl pattern as well as a mushroom profile for a supportive hold as you charge across demanding terrain conditions. With an internally tapered single-lock core grip and Brendan's design wrapped around it, the DMR Brendog DeathGrip Flangeless bar grips are well equipped for the demands of modern trail-riding.Features: Material: Kraton Use: Mountain Bike (MTB) Size: Thin Option: 29.8mm; Thick Option: 31.3mm Grip Pattern: Waffle and knurl Mushroom for comfort Tapered core (no need for outer lock ring) Weight: 100g (pair)Manufacturer's Part Number: DMR-G-BREN2-THICK-GX Multi Galaxy Thick DMR-G-BREN2-THICK-NB Navy Blue Thick DMR-G-BREN2-THICK-SG Sick Green Thick DMR-G-BREN2-THIN-GX Multi Galaxy Thin DMR-G-BREN2-THIN-NB Navy Blue Thin DMR-G-BREN2-THIN-SG Sick Green ThinBuy DMR Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Seat ClampNow adopting a revised design, this Hope seatpost clamp can be used as either a bolted collar or a quick release type (please note a QR skewer is not included, this must be sourced separately). Available in a range of colours and weighing a mere 52g, it's an ideal lightweight and durable upgrade for your mountain bike or road bike.Reasons to Buy: Revised design. Lightweight.Durable upgrade for your road or mountain bike.Features: Material: CNC Machined 2014 Aluminium Finish: Anodised Clamp Diameter: Available in a range of sizes Stack Height: 17mm Please Note: The bolt up type does not come with a QR, and vice versa Weight: 52gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.