Box Two Bottom Bracket - 35mm - Black

Shipping Rates
Costs vary by order, destination, and bike inclusion. Rates for most EU countries: €0–€39. Other countries calculated by weight/volume. May change without notice.

Processing & Delivery
Ships in 1–2 business days (Mon–Fri). Tracking provided. Delays may occur due to weather, customs, or courier issues.

Returns & Exchanges
Return within 14 days; exchange within 5 days. Items must be new, unused, and in original packaging. Customer covers shipping unless agreed. Refunds processed within 5 days.

Damage & Corrections
Report damaged items or errors within 72 hours to info@race2podium.com. Replacement shipping covered if error is ours.

The Box Two M35 BMX race bottom bracket utilizes Oversized Technology for unmatched frame stiffness. Featuring Enduro™ bearings and Praxis™ engineering, this 35mm system maximizes cranks power delivery. CNC-machined alloy cups eliminate flex, ensuring instant pedals response and acceleration for elite-level track performance.

• Oversized Design: Massive 35mm spindle interface for M35 systems
• Premium Bearings: Enduro™ precision bearings for smooth gliding
• Compatibility: Fits BB30 or PF30 68mm shells
• Construction: CNC-machined alloy cups with a 138g lightweight profile