BOX
BOX TWO ALLOY EXTERNAL BB 68/73MM
COLOR
BOX TWO ALLOY EXTERNAL BB 68/73MM
24MM / BLACK
Full Tilt Bike Co Isanti
101 Isanti Parkway Northwest
Isanti MN 55040
United States
FULL TILT BIKE CO trailer
3909 County Road 115
Saint Augusta MN 56301
United States
WAREHOUSE
3909 County Road 115
Saint Augusta MN 56301
United States
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™, 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-millimeter crank spindles and frames with 68 or 73 x BC 1.37-inch bottom bracket shells.
FEATURES
- High-Impact Anodizing
- 24mm Outboard Bearings
- ABS Plastic Sleeve
- Abec-5 Bearings
- CNC-Machined Alloy Cups
SPECIFICATIONS
Compatibility | Box Three™, Box Four™, Shimano HollowTech II, RaceFace X-Type |
Material | 6061-T6 Aluminum |
Shell Width | 68/73mm |
Spindle Type | 24mm |
Thread | 1.37 Inch x 24 TPI (English) |
Weight | 105 grams / 3.7 ounces |