Praxis Works M30 THRU MTB BB90 / BB92 Bottom Bracket

With this M30 THRU bottom bracket you can install the Praxis Works LYFT crank in BB90 or BB92 MTB frames. Unlike the M30 system, a 30 mm bearing is used on both the non-drive side and the drive side, so many cranks from other manufacturers are also compatible with it. BB90 and BB92 bottom brackets both have a housing diameter of 41 mm.

Specifications:

Application:

Cross Country, All Mountain

Series:

M30 THRU

Type:

Pressfit BB90 / BB92

Shell Diameter:

41 mm

Shell Width:

89.5 mm / 92 mm

Axle Diameter:

30 mm

Technical Information:

Bearings:

steel

Compatibility:

• BB90 and BB92 MTB frames
• Praxis Works LYFT cranks
• cranks from other manufacturers with 30 mm axle diameter and at least 108 mm axle length, e.g. Race Face Cinch, Rotor Rex, Cane Creek eeWings
• for braze-on and clamp front derailleurs

Features:

• 30 mm bearing on the drive side, 30 mm bearing on the non-drive side
• cartridge bearing with steel balls

Note from the manufacturer:

Dust caps are supplied as a basic set-up, but each brand of crank requires its own set-up, so additional axle spacers may be necessary. Please follow the mounting instructions set out by the crank manufacturer.

Manufacturer Number:

86-4201W

Contents:

Praxis Works M30 THRU MTB BB90 / BB92 Bottom Bracket, consisting of:

• 1 x bearing, left
• 1 x bearing, right
• 2 x 30 mm x 1 mm dust cap
• 2 x 30 mm x 2 mm dust cap
• 1 x 30 mm x 3 mm dust cap
• 1 x 30 mm x 4 mm dust cap
• 1 x 30 mm x 6 mm dust cap