Top 20 Best Selling Parts & Components Drivetrain Components (2019)





KMC Missing LinkNo tools neededItem SpecificationsColorSilverUnit of SaleCard of 6Width5.9mmNumber of Speeds10-Speed ... more info


KMC Z-72 6,7,8-Speed Chains.Item SpecificationsColorGray/BrownWeight315gWidth7.1mmLinks116linksNumber of Speeds6, 7, 8-SpeedChain Compatibility3/32Defined ColorBrown ... more info


Burly enough for DH Racers and Dirt Jumpers, yet light enough for XC/single speed. Tested in some of the most punishing riding terrain are built to last. ... more info



Stretch Proof, Bull's-Eye Pin Riveting. Pin Power: Min. 200kgf Tensile Strength: 1050kgf 320g, 116 Links. ... more info

KMC 9-Speed Chains. ... more info



We'll tell you straight up that while we appreciate the appeal of Dura-Ace cassettes, we understand why you would choose Ultegra for your bike. Smart racers routinely save money by going with Ultegra cassettes; the money saved can go for other weight shav ... more info

KMC Missing LinkNo tools neededItem SpecificationsColorSilverUnit of SaleCard of 6Width6.6mmNumber of Speeds9-Speed ... more info



In SRAM's chain hierarchy, only the PC-1051 and PC-1091 chains are made with corrosion-resistant nickel plating on both the inner and outer links. What's the difference between this PC-1051 and their top of the line PC-1091 then? Where the 1091 has hollow ... more info


Durability is improved by 25% compared to UN54 model. Alloy non-drive side cup. Maintenance free sealed cartridge bearings. ... more info


The lightest 10 speed chain available Compatible with Shimano, SRAM and Campy drivetrains. Its lean construction reduces weight, improves shifting speed and smoothness and reduces chain suck. Pins and plate made out of high alloy material which reduces st ... more info

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