Challenge Limus Open Cyclocross TyreDeeper 33mm knobs for increased traction in deep mud. Speed and max. traction all in one.Open tubular differ from traditional clinchers for the construction. The Tyre is produced just like a tubular and uses the same materials and production process. Instead of being sewed with an inner tube inside, at the end of the process beads are made by folding the casing around Aramid fibers threads. For this reason an open tubular gives very similar ride feel of that of a tubular, mainly if a latex inner tube is used.Mounting an open tubular on a wheel is the same as mounting a standard clincher but with the advantage of riding a much more comfortable and performing tyre. Built for the intensity of riding in extreme conditions, this tyre is a perfect upgrade for maximising your control during muddy conditions.Features: Use: Cross Racing: All around, Sticky Mud Size: 700 Tyre Width: 33mm Internal Rim Width: 15-19mm TPI: 300 Bead: Aramid Casing: SuperPoly Flat protection: PPS BAR: 2-6 PSI: 30-90 Weight: 370gTechnologies: Challenge Handmade Clinchers (HCL): These Handmade Clinchers are made from the same materials and processes as our handmade tubulars but instead of sewing an inner tube inside the casing is wrapped around an aramid bead to form a tyre that fits on a clincher rim. The HCL is moulded flat, not in a horseshoe like a TLR or VCL. This shape allows the casing to naturally deform over surface imperfections and minimize rolling resistance. A tubeless tire is moulded in a U-shape to make the sidewalls rigid, so the system does not “burp” or lose air when it deforms after it encounters a surface imperfection. The tubeless tire's stiff sidewall compromises its ability to equal a supple HCL with a latex inner tube.Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Challenge Paris Roubaix Open Road TyreA max. volume 27mm sect. tubular for fast but safe riding on worst condition roads. Delivers the best comfort you can achieve from a top performing racing tyre. Perfect for all riding conditions, this tyre gives you fast-rolling resistance and excellent handling when cornering.Features: Size: 700 Tyre Width: 27mm Internal Rim Width: 13-19mm TPI: 300 Bead: Aramid Casing: Superpoly Flat Protection: Double PPS BAR: 6-9 PSI: 90-130 Weight: 285gTechnologies: Challenge Handmade Clinchers (HCL): These Handmade Clinchers are made from the same materials and processes as our handmade tubulars but instead of sewing an inner tube inside the casing is wrapped around an aramid bead to form a tire that fits on a clincher rim. The HCL is moulded flat, not in a horseshoe like a TLR or VCL. This shape allows the casing to naturally deform over surface imperfections and minimize rolling resistance. A tubeless tire is moulded in a U-shape to make the sidewalls rigid, so the system does not “burp” or lose air when it deforms after it encounters a surface imperfection. The tubeless tire's stiff sidewall compromises its ability to equal a supple HCL with a latex inner tube.Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Challenge Strada Bianca Open Road TyreDesigned for Gravel racing. Proven Paris-Roubaix tread pattern. PPS-2 double puncture protection strip. Low rolling resistance with increased casing volume, achieving a new level of control, puncture resistance and comfort. Giving you fast rolling and cornering, this world-class tyre is a perfect upgrade for riders who want maximum control in all riding conditions. Features: Size: 700 Tyre Width: 30mm Internal Rim Width: 15-19mm TPI: 260 Bead: Aramid Casing: SuperPoly Flat Protection: Double PPS BAR: 6-9 PSI: 90-130 Weight: 355gTechnologies: Challenge Handmade Clinchers (HCL): Our Handmade Clinchers are made from the same materials and processes as our handmade tubulars but instead of sewing an inner tube inside the casing is wrapped around an aramid bead to form a tire that fits on a clincher rim. The HCL is moulded flat, not in a horseshoe like a TLR or VCL. This shape allows the casing to naturally deform over surface imperfections and minimize rolling resistance. A tubeless tire is moulded in a U-shape to make the sidewalls rigid, so the system does not “burp” or lose air when it deforms after it encounters a surface imperfection. The tubeless tire's stiff sidewall compromises its ability to equal a supple HCL with a latex inner tube.Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Challenge Strada Bianca Open Road TyreDesigned for Gravel racing. Proven Paris-Roubaix tread pattern. PPS-2 double puncture protection strip. Low rolling resistance with increased casing volume, achieving a new level of control, puncture resistance and comfort. Giving you fast rolling and cornering, this world-class tyre is a perfect upgrade for riders who want maximum control in all riding conditions. Features: Size: 700 Tyre Width: 30mm Internal Rim Width: 15-19mm TPI: 260 Bead: Aramid Casing: SuperPoly Flat Protection: Double PPS BAR: 6-9 PSI: 90-130 Weight: 355gTechnologies: Challenge Handmade Clinchers (HCL): Our Handmade Clinchers are made from the same materials and processes as our handmade tubulars but instead of sewing an inner tube inside the casing is wrapped around an aramid bead to form a tire that fits on a clincher rim. The HCL is moulded flat, not in a horseshoe like a TLR or VCL. This shape allows the casing to naturally deform over surface imperfections and minimize rolling resistance. A tubeless tire is moulded in a U-shape to make the sidewalls rigid, so the system does not “burp” or lose air when it deforms after it encounters a surface imperfection. The tubeless tire's stiff sidewall compromises its ability to equal a supple HCL with a latex inner tube.Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Challenge Strada Open Road TyreThe famous all-round use, good rolling tread design in a supple, comfortable 25mm size, also now available in ‘Open Tubular’ clincher. Designed for all roads, this tyre gives you world-class fast rolling and cornering as well as maximum control as you clock up the miles.Features: Use: Road Racing, Big Rider, Rough RoadsSize: 700Tyre Width: 25mmInternal Rim Width: 13-17mmTPI: 300Bead: AramidCasing: SuperPolyFlat Protection: PPSBAR: 7-10PSI: 100-145Weight: 240gTechnologies: Challenge Handmade Clinchers (HCL): Our Handmade Clinchers are made from the same materials and processes as our handmade tubulars but instead of sewing an inner tube inside the casing is wrapped around an aramid bead to form a tire that fits on a clincher rim. The HCL is moulded flat, not in a horseshoe like a TLR or VCL. This shape allows the casing to naturally deform over surface imperfections and minimize rolling resistance. A tubeless tire is moulded in a U-shape to make the sidewalls rigid, so the system does not “burp” or lose air when it deforms after it encounters a surface imperfection. The tubeless tire's stiff sidewall compromises its ability to equal a supple HCL with a latex inner tube.Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Chris King GripNut HeadsetThis versatile component allows you to build a low stack height threaded headset with a unique collet locking system that stays securely adjusted. Engineered, manufactured and assembled in Portland, Oregon USA, this headset is also equipped with Chris King's legendary made-in-house bearings. This results in super-smooth performance and fantastic durability on every ride. This model is specifically engineered for use with threaded forks that don't require a cable hanger or additional spacers.Features: Steerer Tube Diameter: Multiple size options available to select GripNut proprietary collet retention system Legendary made-in-house bearings Engineered, manufactured and assembled in Portland, Oregon USABuy Chris King Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Chris King NoThreadset Tapered Headset - Sotto VoceUser serviceable and likely to outlast a few frames. Chris King designed the first sealed bearing headset in 1976.Thirty-four years later, the King headset remains a benchmark for quality. No other bicycle component can claim the precision, performance and absolute reliability of a Chris King headset. At Chris King Precision Components, we manufacture each headset in our own facility to exacting standards, using quality-at-the-source methods to minimize waste. Even the sealed, cartridge style bearings are made in-house and are hand-checked. Chris King sealed bearing headsets now feature the Sotto Voce logo mark in all colours. We believe this subtle logo style better complements a quality bicycle. For those who desire the classic King style, black headsets are available with either a Bright Silver King logo or Sotto Voce style King logo.Sotto Voce (sot-toh voh-che) is an Italian term used in music to denote a dramatic lowering of the tone. It literally means “under voice" but can be translated as “soft voice". Tapered Steerers & Headtubes. To accommodate today's newest frames and forks we offer a complete NoThreadSet featuring a 1 1-8" upper cup and a 1.5" lower cup and baseplate.Our devolution™ headset solves one tough problem. Or is it two? How to use your new frame with your old fork? What about using your old frame with a new fork ? Upgrades and crash replacement can lead to all sorts of combination and in today’s electronic marketplace, you can buy all sorts of stuff from all sorts of places. Want to do something out of the ordinary? Devolution™ can make it happen.For tapered 1-1/8" to 1.5" steerer tubes but can be used with 1-1/8" steerer tubes by purchasing a Devolution 1.5 to 1-1/8" Baseplate/crown race.Features:Steerer Tube OD: Tapered 1-1/8" to 1.5" Upper head tube ID: 33.9mmLower head tube ID: 49.6mmUpper head tube ream depth: 10mmLower head tube ream depth: 20mmFork crown seat OD: 39.8mmTotal stack height: 31.7mmLower stack height: 14.0mmWeight: 230gBuy Chris King Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Chromag Quick Release Seatpost ClampKeep your Seatpost securely fastened, thanks to this Quick Release Seatpost Clamp from Chromag. Featuring a quick-release system for easy adjustment, it uses a 6mm bolt for added stability and is kitted out with a brass bushing and streamlined lever for ease of use. Features:Material: 6061 AlloyDiameter: 32mm; 35mmWeight: 54gBuy Chromag Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Chromag Quick Release Seatpost ClampKeep your Seatpost securely fastened, thanks to this Quick Release Seatpost Clamp from Chromag. Featuring a quick-release system for easy adjustment, it uses a 6mm bolt for added stability and is kitted out with a brass bushing and streamlined lever for ease of use. Features:Material: 6061 AlloyDiameter: 32mm; 35mmWeight: 54gBuy Chromag Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Cinelli Headset Top Cap With Bolt and PlugThis genuine Cinelli set comes with an aerospace-grade alloy cap plus a bolt and cap for a secure fitment. Features: Material: Aerospace-grade Aluminium Alloy Diameter: 32mm Compatibility: Standard M6 cap head bolt Stem Type: 1 1/8", threadless Buy Cinelli Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Cinelli Milano Road Bar End PlugsThe perfect way to finish off your Cinelli bike in style, the Milano Road Bar End Plugs are a reproduction of this classic model. Now made in lightweight aluminium and with a premium-looking anodised finish, this pack of two is available in a wide range of colours so you can choose to match or contrast your road bike’s frame colour.Features: Material: Aluminium Finish: Anodised Compatibility: Road bike drop bars Sold as a pairBuy Cinelli from Chain Reaction Cycles, the World's Largest Online Bike Store.
The 888 Freecoaster wheel features the super strong Cinema 888 rim, laced up to the updated Cinema FX2 freecoaster hub. Hand laced, 3-cross with 14-gauge stainless steel spokes and brass nipples, providing superior strength. This wheel comes standard with a rim strip and both Cinema CR and DR nylon hub guards. ###section### Product Specs WHEEL SIZE:20" HUB:Cinema FX2 Freecoaster AXLE:14mm DRIVE SIDE:Left Side Drive RIM:Cinema 888 SPOKES:Stainless steel NIPPLES:Brass WEIGHT:Cinema 888