Box Hex Lab Carbon Disc/Front BMX Race Rim - 28H

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 Hex Lab Carbon Rim is engineered for elite-level BMX race bike performance using advanced Oversized Technology and ultra high modulus carbon fiber. Designed for competitive BMX racing, this premium rim delivers exceptional stiffness, precise steering control, and maximum power transfer for modern race conditions.

Built using a vacuum-molded ultra high modulus carbon structure, the Hex Lab rim is optimized to reduce flex across both front-end steering loads and rear-end pedaling forces. This results in improved acceleration, sharper handling, and reduced latency throughout a high-performance BMX track bike setup. When paired with other Oversized components, it provides a fully integrated stiffness system for maximum race efficiency.

The unique symmetrical dihedral angle stabilizer design and sculpted spoke beds allow the rim to achieve enhanced structural stability without excessive material, maintaining a lightweight profile while increasing durability and control under race stress.

Tubeless-ready compatibility and support for a wide tire range make this rim highly versatile across different BMX race track setups.

Features

• Elite-level carbon BMX race rim for competitive performance
• Oversized Technology for increased system-wide stiffness
• Ultra High Modulus Carbon Fiber construction for maximum rigidity
• Optimized load-path engineering for steering and pedaling efficiency
• Symmetrical dihedral angle stabilizers for improved structural strength
• Sculpted spoke beds for enhanced durability and control
• Tubeless-ready and tube-compatible design
• Designed for high-performance BMX race bike builds
• Optimized for modern BMX track bike responsiveness
• Matte black finish with chrome logo detailing

Technical Specifications

• Size: 20” (ISO 451)
• External width: 22 mm
• Internal width: 15.4 mm
• ERD: 427 mm
• Hole drilling: 28H
• Material: Ultra High Modulus Carbon Fiber
• Process: Vacuum molded
• Valve type: Presta
• Weight: 299 g (±10%)
• Compatibility: Tubeless-ready (disc/front use)