BOX
BOX THREE HOLLOW CRANKSET BLACK
BOX THREE HOLLOW CRANKSET BLACK
170MM
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
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.
- 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
COMPATIBILITY
- Box Two Chainring
- Box One Chromoly Chainring Bolts
- Box One 7075 Alloy Chainring Bolts
- Box Two 24mm bottom bracket
- Box Extremum RacePrep bottom bracket
| 170mm | 175mm | 177.5mm | 180mm | |
|---|---|---|---|---|
| BB (Included) | BSA 1.37 | BSA 1.37 | BSA 1.37 | BSA 1.37 |
| Spindle | 24mm Chromoly | 24mm Chromoly | 24mm Chromoly | 24mm Chromoly |
| Material | 6061-T6 Aluminum | 6061-T6 Aluminum | 6061-T6 Aluminum | 6061-T6 Aluminum |
| Process | Hollow-Forged | Hollow-Forged | Hollow-Forged | Hollow-Forged |
| Chainline | 44.5mm | 44.5mm | 44.5mm | 44.5mm |
| Weight | 1,010g/35.6oz | 1,020g/35.9oz | 1,020g/35.9oz | 1,010g/35.6oz |