Browsing Cranks & Bottom Brackets
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Rotor Crank Parts/Bolts & Caps
Rotor Bottom Brackets
- Left and right 7075-T6 aluminum bottom bracket cups with stainless steel bearings (BB1-Track has all-steel bottom bracket cups)
- Choose 24mm or 30mm spindle, traditional 1.37" x 24tpi or M36 x 24tpi (Italian)
- See chart image for compatibility
|
|
|
item # |
model |
spindle interface |
shell |
shell ID |
width |
color |
in stock? |
RR7035
|
BSA30 |
30mm |
BSA |
33.6mmx24tpi |
68/73mm |
black |
NO |
SRAM E-Bike Cranksets
SRAM Mountain Cranksets