Box Two BB Set 24mm Black
Box Two™ 24mm External bottom brackets feature cold-forged, CNC-machined alloy cups, dual-labyrinth bearing covers, and precision-sealed bearings. They are the perfect match to Box Three™ and Four ™ cranks, and the ultimate upgrade to the budget BBs sold with most cranksets.
Box Two™, 24mm External Bottom Brackets, are designed to fit all 24-millimetre crank spindles and frames with 68 or 73 x BC 1.37-inch BSA threaded bottom bracket shells.
- Compatibility: Box Three™, Box Four™, Shimano® HollowTech II, RaceFace® X-Type
- Material: 6061-T6 Aluminium cups with ABS plastic sleeve
- Shell Width: 68mm/73mm
- Spindle Type: 24mm
- Bearing Type: Stable outboard position Abec-5 sealed.
- Thread: BSA 1.37" x 24 TPI
- Weight: 105 grams/3.7 ounces
- Good stock levels
- Low stock levels, Qtys may not be available
- +24h Components are available, add 24/48hrs for assembly
- Special Order Currently non-stock item, contact us for info
- Out of stock. Expected availability date will be displayed if known.
- Discontinued. This product is no longer available.
- M Mixed Quantity discount available
- Good stock levels
- Low stock levels, Qtys may not be available
- +24h Components are available, add 24/48hrs for assembly
- Special Order Currently non-stock item, contact us for info
- Out of stock. Expected availability date will be displayed if known.
- Discontinued. This product is no longer available.
- M Mixed Quantity discount available