Browsing Cranks & Bottom Brackets from Rotor

Showing 1 - 7 of 7 Groups



Mountain Cranksets
Road/Track & Gravel Cranksets
Spiders
Rotor Spiders
2 choices
Crank Parts/Bolts & Caps
Bottom Brackets
Rotor Threaded BB Cupset
  • 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 YES
  RR7036 ITA30 30mm Italian 36mmx24tpi 70mm black NO