C-BEAR BB90/95 Trek Shimano MTB / Cyclocross Bottom Bracket 37 x 90.5-95.5 mm

C-BEAR BB90 Trek Shimano MTB / Cyclocross bottom bracket - for Trek frames

Grab the C-BEAR BB90 Trek Shimano MTB / Cyclocross bottom bracket if you want to fit a Hollowtech II crank (or other 24 mm crank) into a Trek MTB or Road frame. The sealed, specially greased ceramic bearings will not let you down during your off-road rides. They also take on mud and rain well.

Specifications:

Application:

Cross Country, Cyclocross

Type:

BB90

Shell Diameter:

37 mm

Shell Width:

90.5 mm, 95.5 mm

Axle Diameter:

24 mm

Technical Information:

Bearings:

Ceramic

Compatibility:

• Shimano Hollowtech II
• Rotor 3D, Agilis, REX 3
• Race Face X-Type

Features:

• MTB / Cyclocross version, designed for off-road riding and on dirty roads
• special grease and seals for use in mud and dirt

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.

Manufacturer Number:

bbl-trek-shi-ac

Contents:

• 2 x C-BEAR BB90 ceramic bearings
• 2 x dust cap