The Strummer BSA 24 bottom bracket is available with steel or ceramic bearings. It uses high-quality, precisely sized bearings for durability, strength, smooth pedaling, and efficiency. It includes a plastic sleeve in the center to prevent water and dust from entering the bearings. The special design of the left and right covers makes it very difficult for dust and water to penetrate the bearings.
Strummer BSA 24 Bottom Bracket Specifications
Compatible Crank Diameter: 24 mm (Compatible with the Shimano standard).
BB Thread: BSA (ISO thread 1.37" x 24 TPI).
Product Material: CNC-machined aluminum alloy cups, plastic center sleeve.
Finish: Premium anodization.
Packaging: Box with protective foam insert. Strummer sticker included.
Suitable for: Road, MTB, BMX
Compatible Spare Parts & Tools for This Product
Strummer 6805-2RS Steel Cartridge Sealed Bearings (2 required)
Strummer 6805-2RS Ceramic (Hybrid) Cartridge Sealed Bearings (2 required)
Strummer BBT-HT2 Bottom Bracket Wrench (1 required)
Strummer Bottom Bracket Dust Cap / Seal (2 required)
Additional Information
Other Names/Terms: BB for Shimano, threaded BB
Bearing Selection for Off-Road MTB
For off-road MTB use involving heavy impacts, we recommend the steel bearing variant for the BSA-24 BB. Ceramic bearings are not automatically more durable for this type of use. Continue maintenance according to the conditions of use.
