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September 4, 2019 By Mike Blewitt Leave a Comment

CeramicSpeed conquer Driven shifting

About 14 months after CeramicSpeed unveiled their radical drivetrain concept that they said would reduce the large amounts of friction in drivetrains, they have made a rideable version that shifts. And it’s possibly even better than they expected. CeramicSpeed are pretty much the company devoted to marginal gains. Having spent time on their bearings in […]

Filed Under: Tech Tagged With: Bike, ceramic bearings, ceramicspeed, Driven, Gear, MarathonMTB, mountain bike

August 28, 2018 By MarathonMTB Leave a Comment

REVIEWED: C Bear DUB Ceramic Bottom Bracket

C Bear DUB bottom bracket review

This C Bear DUB bottom bracket review has been provided by Adam Cooper from Davy Sprocket. Davy Sprocket specialise in custom bike builds where the finest custom details are all part of the pleasure of the build. If you’ve been following SRAM’s announcements this year you’ll be aware of their DUB bottom bracket system. Designed […]

Filed Under: Tech Tagged With: Bike, biking, Bottom Bracket, C-bear, ceramic bearings, davy sprocket, mountain bike, Review, SRAM DUB, tested

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