Box One X4 24" 20mm Carbon Fork
Box One X4 24" 20mm Carbon Fork - Matt Black is backordered and will ship as soon as it is back in stock.
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Description
The Box One X4 24" is a cruiser-size BMX fork in matt black with high-modulus carbon legs and a 7075-T6 aluminum steerer, built for larger riders. Oversized construction puts carbon where the stress is in the legs and crown for steering stiffness and load capacity without excess weight.
Features
- Vacuum-molded unidirectional carbon legs, rigid under braking and turning
- Internal butterfly reinforcement at the steerer-to-crown junction for hard landings
- Cold-forged dropouts for secure axle seating and wheel alignment
- Suits larger riders (5'10"+) on street, park and race bikes
Specs
- Wheel size: 24"
- Axle to crown: 354mm
- Steerer: 1-1/8" straight, 7075-T6 aluminum, extruded and butted
- Legs: High-modulus unidirectional carbon fiber
- Dropouts: 10mm, cold-forged 6061-T6 aluminum
- Offset: 32mm
- Weight: 575g (20.3oz)
- Weight limit: 115kg (253 lbs), EN 16054:2012 Category 2
Fitment
For 24" wheels with 10mm axle hubs and frames with a 1-1/8" headset.


