Beschrijving
Box Three Hollow-Forged Crankset Black BMX
The Box Three Crankset features a hollow-forged 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch system for added strength. Our unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance.
Box Three Cranks feature steel pedal inserts that require pedal washers and externally sealed bearing BSA bottom brackets, both provided in the box.
Features:
- Oversized Hollow Forged Design
- Dual pinch bolts for even clamping force
- 4-bolt 104 BCD Spider with Flex-Resistant Ring
- 24mm chromoly spindle
- External BSA BB Included
Specifications:
Size: 170mm, 175mm, 177.5mm & 180mm
BB (Included): BSA 1.37
Spindle: 24mm Chromoly
Material: 6061-T6 Aluminum
Process: Hollow-Forged
Chainline: 44.5mm
Torque specs: 12-14 nM
Weight: 1,010g/35.6oz, 1,020g/35.9oz
Weight Limit: 115kg (253 lbs)
