Burgtec

Santa Cruz Rear Axle, 12x173.7mm Purple Rain

Burgtec Santa Cruz Rear Axle, 12x173.7mm Purple Rain delivers that signature mix of precision, strength, and clean design that riders expect from Burgtec. Built to handle real-world abuse without adding unnecessary grams, this axle is all about reliability and easy maintenance for every ride.

Machined from high-grade 7075 aluminum and finished in Burgtec’s striking Purple Rain anodization, it’s as durable as it is eye-catching. A 6mm Allen key interface on both sides ensures quick, confident tightening—even if one end gets rounded. This axle fits a wide range of Santa Cruz and Juliana models, keeping your rear end solid and your shifting precise.

• Clean, tough, and simple: No gimmicks—just a seriously well-made axle built to last.
• Dual 6mm Allen interfaces: Tighten from either side for fast trailside fixes or workshop simplicity.
• Precision 7075 aluminum construction: Lightweight, stiff, and made to exact manufacturer specs.
• Purple Rain finish: A bold pop of color that pairs perfectly with a custom build.
• UDH-compatible bolt: Works with SRAM UDH hangers while maintaining full compatibility with SCB alloy hangers.

This 173.7mm axle fits a wide range of modern Santa Cruz bikes including the 5010 V4/V5, Blur V4, Bronson V4/V5, Bullit V3 MX (E-bike), Chameleon V8, Heckler V9, Heckler SL V1, Highball V3.1, Hightower V2 (MY22+), Hightower V3/V4, Megatower V2, Nomad V5/V6, Tallboy V4 (MY22+), Tallboy V5, and Vala V1, along with their Juliana equivalents.

Whether dialing in a race-ready rig or replacing a worn axle, the Burgtec Santa Cruz Rear Axle keeps your setup tight, secure, and ready for anything the trail throws your way.