MOTSUV Bike Bottom bracket set Sealed Bearing Thread Type 68 73mm BSA68 BB91 Shell 24mm spline Axis MTB Road Bike Bottom bracket

Description

Threaded bottom shaft display

Threaded bottom shaft display
Threaded bottom bracket
68-73 five-way application
Anodizing
Laser
CNC cutting
Aluminum alloy

FIVE ADVANTAGES FOR YOUR ANALYSIS THE BEAUTY OF LIFE

Aluminum shell
High-strength 7075-T6 aluminum alloy shell is used and fully CNC
R is right
L is left
Reference for use of bottom bracket gasket

piral Axis
68MM road car bottom bracket add a washer on the right
68MM mountain bike bottom bracket add two washers on the right and add one on the left
73MM mountain bike bottom bracket with a washer on the right
Press-in bottom bracket
86.5MM road car bottom bracket without gasket
90MM mountain bike bottom bracket add a washer on the right
92MM mountain bike bottom bracket without gasket
Rigid and durable

The aluminum alloy shaft bushing makes the crank power transmission more direct, without plastic elasticity causing power loss and bearing damage, and has better rigidity.
Effective water resistance

Separate rubber washer, built-in spring, withstand the sliding gap, resulting in no gap action
Prevent dust and moisture from entering the forest, with good water resistance
Lubrication without resistance
Separate rubber washer, with double-side sliding feature, will not increase resistance to the rotating bearing, high lubricity
Strong groove sealing

We adopt a newly designed end cover and use groove sealing technology to greatly improve drainage and sealing
At the same time reduce sealing resistance
More high-end appearance

Name:Screw-in bottom bracket
Brand: MOTSUV
Material: 7075 high-strength aluminum alloy +PP
Model: M-86
Weight: 110G
Specification: 68mm-73mm BCI.37-24T
Color: black/red/silver/purple
Size: inner diameter 24MM outer diameter mm tooth pitch 1.37 x 24TPI
Application: suitable for 68-73mm Shimano, Haomeng, Xinrui, FSA/Jiankun crankset
Note: Due to different measurement methods, there will be slight errors in the data, please understand