Burgtec

YT 172.5mm Rear Thru Axle

Burgtec YT 172.5mm Rear Thru Axle is a clean, durable replacement/upgrade axle built specifically for YT Bikes, using tight manufacturing tolerances to keep the rear end properly aligned and secure. Machined from 7075 aluminum, it delivers a strong, lightweight interface for consistent wheel retention and reliable handling under hard braking and cornering.

• 172.5mm rear thru-axle fit - Direct-fit option intended for compatible YT rear ends, supporting correct wheel/frame alignment
• 7075 aluminum construction - High-strength alloy helps resist bending and wear while keeping weight in check
• 6mm hex drive - Tightens with a common 6mm Allen key for straightforward installs and trailside wheel removal
• Backup 6mm hex on drive side - Gives a second engagement point if the non-drive hex becomes damaged or rounded during service
• Made to manufacturer specifications - Designed to match the required dimensions for secure clamping and consistent fit