BSA Bottom Bracket, Bottom Brackets
BSA Bottom Bracket - BSA MTB Bottom Bracket - BSA Thread, 73mm, 24mm Spindle, Coated Races, Black is backordered and will ship as soon as it is back in stock.
Delivery & Shipping
Delivery & Shipping
Items usually arrive in 3-5 business days. Select Shipping at Checkout.
Description
The CeramicSpeed BSA (English) bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
- Grade 3 Silicon Nitride balls
- Coated races increase bearing service life by increasing hardness of race and reducing corrosion
- Reinforced polyamide cage and non-contact seals
- Hand built in Denmark
- CeramicSpeed products with coated bearings include a 6-year warranty












