Pay in 4 interest-free payments of $87.75 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
go faster with less energy
Designed for the Sram Eagle and Shimano 12 speed mountain bike derailleurs
Are you still with me
The Kolossos ST model offers the same oversized design with high-quality stainless steel bearings
optimizing drivetrain efficiency
OG Bundle cranktype-Campagnolo go faster with less energyThe classic OG Kogel bundle and the perfect combination of performance + durability. Ceramic Oversized Derailleur Cage: Improves rolling resistance, shifting accuracy, and power transfer. Ceramic Bottom Bracket: Extremely reliable and efficient bottom brackets that increase bottom bracket stiffness. Optional "Gain Chain" Wax Coated Chain: Our wax coated chain improves drivetrain efficiency over a standard lube chain. *After placing an order, our team
US$ 60.00
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