Click on the Spring Offers banner to see our Deals for this month. Use SPRING10 at the checkout to receive 10% off your order on these selected products.

Sunrace External Threaded Bottom Bracket MTB and Road


  1.  MTB External Bottom Bracket:

 Shimano compatible (24mm) or  

SRAM GXP Compatible (22-24mm)  


  1.  Road External Bottom Bracket:

 Shimano Compatible (24mm) 


Alloy Cups 

Composite Sleeve 

Composite Spacers 

Sealed Cartridge Bearings