C-BEAR BSA SRAM DUB MTB / Cyclocross Bottom Bracket

This C-BEAR bottom bracket for MTB and cyclocross use serves to install a SRAM DUB crank in a BSA bottom bracket shell. Unlike the predecessor model, it comes with a bottom bracket sleeve that enables protected 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.

Specifications:

Application:

Cross Country, Cyclocross

Type:

BSA

Shell Width:

68 mm / 73 mm

Axle Diameter:

28.99 mm (DUB)

Technical Information:

Bearings:

Ceramic

Bottom Bracket Cup Material:

Aluminium

Bottom Bracket Centre Tube Material:

plastic (Delrin)

Compatibility:

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

Features:

• 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.

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.

Manufacturer Number:

dub-bsa-ds-ac

Contents:

C-BEAR BSA SRAM DUB MTB / Cyclocross Bottom Bracket, consisting of:

• 1 x C-BEAR bearing cup with ceramic bearings, left
• 1 x C-BEAR bearing cup with ceramic bearings, right
• 1 x Delrin bottom bracket sleeve
• 2 x spacer

Order Together:

• C-BEAR 2-in-1 bottom bracket tool for assembly