C-Bear DUB BSA 28.99mm Cyclocross & MTB Bottom Bracket

C-BEAR BSA SRAM DUB MTB / CYCLOCROSS BOTTOM BRACKET

MTB and cyclocross C-BEAR bottom bracket for SRAM DUB crank with a BSA bottom bracket shell.

Unlike the previous model, the new C-Bear Sram DUB / BSA bottom bracket comes with a sleeve to protect routing of cables and wires.

The bottom bracket has been equipped with additional seals and treated with special grease to make the ceramic bearings insensitive to moisture, dirt and mud.

High Quality Bearing Cups

C-Bear bearing cups are made of CNC precision-machined aluminium. C-Bear adopted an anti-plastic stance as early as 2011/2012, when plastic additives were just becoming the norm in bottom bracket manufacturing. Metal housings mean higher accuracy, lower tolerances and avoiding flex and deformation.

. MTB / cyclocross version, designed for riding off-road and on rough roads

special grease and seals for use in mud and dirt

. CNC machined bearing cups with Delrin bottom bracket sleeve to protect internal cables and wires from chafing due to fast-turning crank axle

Technology

. Specific Applications: C-Bear (Ceramic BEARings) inner bearings are available with 2 different types of ceramic bearings. MTB/Cyclocross bottom brackets are designed for use in mud and on dusty roads. Special grease and seals make these bearings particularly suited for tough conditions.

Technical Specifications

. Application: Cross Country, Cyclocross

. Bottom Bracket Type: BSA

. Shell Width: 68 mm / 73 mm

. Axle Diameter: 28.99 mm (DUB)

. Bearings: Ceramic

. Bottom Bracket Cup Material: Aluminium

. Bottom Bracket Centre Tube Material: Plastic (Delrin)

Compatibility

. SRAM DUB (Eagle, Eagle AXS, eTap AXS)