DBB4629TBT-BKTKRegular price $240.00
A full range of new bottom brackets for DUB™ cranksets, including two new Ninja BB models for PF30 and BB30 series. They make the core of the drivetrain stiffer, smoother and quieter.
CRANK TYPESRAM DUB(dia.28.99)
Faster + Less axial force
TBT bearings are made with ceramic balls and extremely hard races for very low rolling resistance and long-lasting performance.
Fusion technology marries aluminum and nylon to give you a high-performance and squeak-free bottom bracket.
TOKEN’s X-Seal technology keeps bearings protected from dirt and water, with very little friction for a free-spinning bearing.
|TBT bearing: 125 g / set
Premium bearing: 130 g / set
12-notch bearing cups with an outside diameter of 46mm, torque wrench compatible 1/2" drive.
Compatible with PARK TOOL: BBT-79
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