MRP 1x CS Upper Chain GuideBenefitting from MRP’s more than 20 years of experience, the 1x CS Upper Chain Guide takes its design from its popular V3 model, bringing you lightweight and robust chain retention on the roughest cross country (XC) trails. The ideal addition to enhance your 1x10,1x11 or 1x12 speed drivetrain, it’s made with a durable composite backplate and silent operating nylon guide for smooth, distraction-free operation. Perfect for combining with narrow/wide chainrings (including oval types) and “clutch” type rear derailleurs, this easy to install component ensures your chains always stays in place, no matter how rough your ride gets.Features:Material: Backplate: Glass-filled Composite; Upper Guide: Nylon with soft interiorFrame Fitment: Separate ISCG-05 (Two-bolt ISCG-05 mount backplate) or S3/E-Mount optionsChainring Size Compatibility: 28-34T range (oval compatible up to 32T)Use: Cross Country (XC), TrailAdds security to "narrow/wide" 1x10/11/12-Speed and SRAM XX1/X01 11/12-Speed drivetrainsCo-moulded "TR" upper guide with softer durometer interior for silent guidanceTracked and grooved upper guide/backplate interface increases stiffness and eases installationPerfect for "clutched" drivetrainsCompatible with chainlines 49mm and widerOval chainring compatibleBoost compatibleNo crank or chainring removal required for installationMounting hardware included and install possible with just a single 4mm Allen wrenchWeight: 40g (ISCG-05 option)Buy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Topeak The Third Hook - UpperThe Third Hook is for Dual-Touch Bike Stand, to be used as an additional mounting point or simply for use as a spare should it be required.Buy Topeak Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.
Always have a plan B when shredding the trail thanks to the Leatt DBX 5.5 Junior Upper Only. A genuine part for your 5.5 neck brace. Helping to put your brace back together quickly and efficiently, kicking up roost and attacking berms can now be done in full confidence.
Leatt DBX 5.5 Junior Upper OnlyIndependently backed by science and testing, and trusted by some of the fastest riders in the world Leatt protects athletes who constantly push the limits.Features: Complete Back Assembly Replacement part for use with the DBX 5.5 Brace. Assembly excludes padding and thoracic strut.Buy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt DBX 5.5 Junior Upper OnlyIndependently backed by science and testing, and trusted by some of the fastest riders in the world Leatt protects athletes who constantly push the limits.Features: Complete Back Assembly Replacement part for use with the DBX 5.5 Brace. Assembly excludes padding and thoracic strut.Buy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
MRP 1x E-MTB CS Upper Chain GuideThis chain guide is specially built for the rigours of electric mountain bike (E-MTB) riding and features a durable steel backplate to ensure maximum strength and reliability wherever your ride takes you. MRP has also kitted out this model with a polycarbonate upper chain guide for extra strength on the more demanding of terrain conditions. Another highlight is it's equipped with a Shimano E8000/E7000 compatible mount for easy integration with your drivetrain set-up.The 1x guide is the definitive E-MTB chain guide. Used on the cross-country (XC) World Cup circuit and even in the Olympics, the 1x has a proven track record of dependability and performance. This version is specially developed for electric mountain bike riding.MRP has been securing and protecting the drivetrains of winners for over twenty years. Depending on your needs, MRP has a guide perfect for you. Whether you're looking to extend the life of your drivetrain by preventing drops from chainring wear, hucking into rock gardens for the fun of it, or looking for precious seconds by taking any line on the racecourse, these guides will enhance your ride.Features: Backplate Material: Steel Upper Guide Material: Polycarbonate Use: E-MTB Mount: Shimano E8000/E7000 mountManufacturer's Part Number: CHMRUVESCK Black 34/38TBuy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
S-WORKS ROAD 1-1/8 STEEL UPPER 1-3/8 STEEL LOWER W/CARBON SPACER SET
Leatt DBX 5.5 Upper OnlySince the Thoracic rear strut is engineered to snap off before applying excessive pressure to the back you can use these replacement Thoracic Packs to rebuild your kneck brace and protect you from any future crashes.Features:Specifically for the DBX 5.5 kneck braceBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Acros ZS56 Headset Upper Integrated Cable RoutingKeeping your cables hidden while also giving you a hassle-free, clean finish, this semi-integrated headset upper (ZS56) is developed specifically for bike frames with a 56mm head tube at the top and integrated cable routing (ICR). It can also only be used in combination with a matching headset cover (ZS56 headset cover) for integrated cable routing. The headset upper part includes a ZS56 bearing cup, a matching angular contact ball bearing and a special compression ring for ICR. Another highlight is it comes complete with Acros's internal protection sealing (IPS) for an additional layer of protection for the headset bearings against moisture and dirt.Designed for Integrated Cable RoutingThe zs56 upper part of this headset with ICR is the result of long development work so that you can easily install it and have a long rest. This is ensured by a double-sealed angular contact ball bearing that Acros fill with its optimised headset grease. Thanks to the two sealing disks with double lip seals, the grease is securely held inside the industrial ball bearing and moisture and dirt cannot penetrate the bearing.High-Quality Angular Contact Ball BearingsAcros use special angular contact ball bearings in its aftermarket headsets. They can cope with the radial and axial forces occurring on the head tube particularly well and therefore contribute to the long service life of the headset.Sophisticated Sealing TechnologyA number of seals effectively keep moisture and dirt away from the heart of this headset and its angular contact ball bearings. This means less maintenance as well as increased longevity on your travels.Features: Bearing Diameter Upper Part (ID): 56mm Steerer Tube (SD): 28.6mm / 1 1/8" Bearing Dimensions: 52x42x7 Storage Height: 7mm Bearing Bevel: 45 degrees/ 45 degrees Headset Cover Included: No, Acros ZS56 headset cover is available separately Double-sealed angular contact ball bearings Centering ring made of glass fibre reinforced plastic Metal reinforced sealing washer Weight: 35gTechnologies: Does the zs56 upper part for integrated cable routing (icr) fit into my bike? This storage set with integrated cable routing only fits into your bike if this was already provided for by the manufacturer at the factory. In addition, the upper head tube diameter must be 56mm. What is included in the scope of delivery of the zs56 upper part for integrated cable routing (icr)?: 1x 52x42x7 headset bearing pressed into bearing shell (ID: 56mm), 1x centering ring and 1x metal reinforced seal.Buy Acros Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt DBX 5.5 Junior Upper OnlyIndependently backed by science and testing, and trusted by some of the fastest riders in the world Leatt protects athletes who constantly push the limits.Features: Complete Back Assembly Replacement part for use with the DBX 5.5 Brace. Assembly excludes padding and thoracic strut.Buy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zerostack construction forms are widely used through their advantages, of a low overall height and bearing shells.Features:Stainless - Industry - Angular contact ball bearings, double sealed,CNC - made in Germany / Al2000 series,R3 seal (metal sheet supported rubber seal).Technical Specifications:Fork steerer:28,6/1 1/8",Cup skirt Ø: 44mm,Cup skirt length: 7,7mm,Total stack high: 8mm,Weight: 39g.
The Wolf Tooth Performance Integrated Standard Headset is machined in the USA from aircraft-grade 6061 aluminium, to ensure a lightweight, strong, and durable design.The headset uses Enduro chromium steel bearings with a black oxide treatment for superb durability and high load capacities.The headset has three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset.The Performance headset comes with a 1-year warranty. Key Features: Compatible with any frame that uses Integrated Standard headsets with 41mm upper and 52mm lower outer bearing diameter,Uppers and lowers sold separately,Enduro black oxide steel sealed bearings included on both the upper and lower., Upper headsets ship with a star nut which can only be used on forks with steel or aluminium steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube).,1-year warranty,Weight: 7mm, 52g,Material: 6061 aluminium,Made in the USA,. Upper Assembly Features: Ultralight Stem Cap with Integrated Spacer plus an aluminium bolt and a star nut., 7mm top cover = 8mm total stack., O-ring seal prevents water intrusion around steerer tube.,Custom-moulded upper lip seal provides additional protection for upper bearing..