Box One Conversion Rear Axle – 10mm & 15mm Options (Oversized Technology™)
Upgrade your drivetrain with the Box One Conversion Rear Axle, engineered with Oversized Technology™ for maximum strength, stiffness, and adaptability. Built from high-grade 7075-T6 aluminum and CNC lathed for precision, this axle combines lightweight construction with race-ready durability. The anodized finish with laser-etched graphics adds a sleek, pro-level look.
Designed to convert a 20mm rear hub for use with 10mm or 15mm frame dropouts, this axle makes your setup more versatile while maintaining steering precision and pedaling stiffness. It’s fully adjustable from 125mm to 165mm, giving you the flexibility to match different frame designs and race needs.
At only 123g (10mm) and 86g (15mm), the Box One Conversion Axle is the lightweight, high-performance solution for racers who need both rigid performance and reliable compatibility.
Key Features:
Oversized Technology™ – Maximized stiffness and performance.
High-Grade 7075-T6 Aluminum – CNC lathed for precision and strength.
10mm & 15mm Compatibility – Converts a 20mm hub to fit smaller dropouts.
Adjustable Fit – 125mm to 165mm for versatile race setups.
Lightweight – 123g (10mm) / 86g (15mm).
Premium Finish – Anodized with laser-etched graphics for a pro look.
Why Choose the Box One Conversion Axle?
The Box One 10mm / 15mm Conversion Rear Axle gives BMX racers the ability to run oversized hubs on more frame setups without compromising stiffness or performance. It’s a must-have upgrade for riders seeking strength, adaptability, and lightweight precision in one component.
