Burgtec Transition Rear Axle 175mm

The Burgtec Transition Rear Axle keeps things clean and simple — exactly how a rear axle should be. The leverless design eliminates snag points and clears tight frame and caliper clearances, while the 6mm Allen key interface gives you a solid, rattle-free fit. Made from 7075 aluminium to manufacturer's exact specifications, this is a direct replacement built to last. And if you ever round the non-drive side, Burgtec has you covered with a backup 6mm Allen key access point on the drive side — no trail-side walk of shame required.

Design Features

• Leverless design eliminates snag points and maximises frame and caliper clearance in tight spots
• Tightens and releases with a standard 6mm Allen key — clean, tool-only interface with no lever to catch on anything
• "Get out of jail" 6mm Allen key access on the drive side — use this if the non-drive side socket ever rounds out
• Machined from 7075 aluminium alloy to the manufacturer's exact specifications for a precise, rattle-free fit
• Direct replacement fitment for Transition Spire, Patrol, Sentinel, Scout, Smuggler, Relay, and Repeater models (2021–2023)
• Available in 9 colourways including Burgtec Black, Race Red, Deep Blue, Purple Rain, Kash Bronze, Iron Bro Orange, Rhodium Silver, Burgtec Bullion Gold, and Toxic Barbie Pink

Specifications

• Material: 7075 aluminium
• Weight: 69g
• Length: 175mm
• Interface: 6mm Allen key (non-drive and drive side)
• Compatibility: Transition Spire Alloy 2021–2023, Spire Carbon 2021–2023, Relay Carbon 2023, Patrol Alloy 2021–2023, Patrol Carbon 2022–2023, Repeater 2022–2023, Sentinel Alloy 2021–2023, Scout Alloy 2021–2023, Smuggler Alloy 2023, Smuggler Carbon 2023
• Manufacturer's Part Number: 01.21.51.0148
• Colours available: Burgtec Black, Race Red, Deep Blue, Purple Rain, Kash Bronze, Iron Bro Orange, Rhodium Silver, Burgtec Bullion Gold, Toxic Barbie Pink