Product Overview
Made for Surly with high-quality, well-sealed Enduro cartridge bearings - this is the replacement BB you want for your Offset Double crank. Also compatible with other 24mm spindle cranksets, such as Shimano Hollowtech II or others. NOT compatible with stepped-spindle cranks, such as SRAM.
The Enduro bearings feature double labyrinth seals, meaning they actively shed and stay clean of dust, muck, and grime, even in wet and muddy climates.
- English Threaded
- Fits 24mm spindles: Surly OD, Shimano Hollowtech II, etc.
- 73mm BB shells ONLY. NOT recommended for 68mm shells.
- Double-sealed Enduro bearings
