(949) 535-3742
ROTOR makes bottom brackets for all types of cycling, including road, gravel, MTB and track. Most models come with your choice of steel or ceramic bearings to match your performance needs. These bottom brackets fit a wide range of frame and crank standards, such as threaded (BSA, Italian), press-fit (PF30, BB86, 386EVO) and T47. They roll smoothly and use durable bearings with silicone shields to increase lifespan and reduce maintenance.
Product Filter
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ROTOR BSA 30MM Bottom Bracket
Price range: $85.00 through $200.00Works with both 68 mm and 73 mm English-threaded (BSA) framesets -
ROTOR ITA 30 Bottom Bracket
Price range: $75.00 through $200.00For ITA frames and 30 mm cranksets. Smooth rolling and made to last -
ROTOR BB1 BSA 24MM Road Bottom Bracket
Price range: $50.00 through $135.00Fits BSA threaded shells and works with ROTOR and Shimano 24mm cranksets -
ROTOR T47 30MM Bottom Bracket
Price range: $70.00 through $200.00Your bottom bracket for T47 frames and 30 mm cranks -
ROTOR T47 24MM Bottom Bracket
Price range: $50.00 through $205.00Your bottom bracket for T47 frames and 24mm cranks -
ROTOR UBB 4630 Bottom Bracket
Price range: $115.00 through $135.00Works with PF30, BBRight or 386 EVO bottom brackets -
ROTOR Press Fit 4130 Bottom Bracket
Price range: $60.00 through $200.00Compatible with BB86, BB89 and BB92 bottom brackets -
ROTOR Press Fit 4630 Bottom Bracket
Price range: $80.00 through $175.00Works with PF30, BBRight or 386 EVO bottom brackets -
ROTOR Track BSA Threaded Bottom Bracket
Price range: $105.00 through $135.00BSA threaded bottom bracket designed for ROTOR track cranks -
ROTOR 24 MM Spacer Kit
$20.00Two, 2 mm spacers for any 24 mm spindle -
ROTOR 30 MM Spacer Kit
$20.0012-piece spacer kit for 30 mm spindles
