Burgtec Specialized 172mm Rear Axle

Replace your worn or damaged Specialized rear axle with Burgtec's precision-machined 172mm upgrade. The leverless design keeps things clean and low-profile — no protruding lever to snag on obstacles or cost you clearance when things get tight. Dual 6mm Allen key interfaces mean you're never stranded: use the non-drive side for normal removal, and if you manage to round it off on a gnarly trail day, the drive-side backup gets you home. Machined from 7075 aluminium to exact OEM specifications, these axles drop straight in without any fettling. If your bike isn't listed below, check Burgtec's 175.5mm version instead.

Design Features

• Leverless design delivers a cleaner profile and improved clearance in tight, technical terrain — nothing to snag or knock
• Primary 6mm Allen key interface on the non-drive side for everyday installation and removal
• Drive-side backup 6mm Allen key interface — Burgtec's "get out of jail" solution if the non-drive socket rounds off on the trail
• Machined from 7075 aluminium — the same aerospace-grade alloy used in premium cockpit and pedal components — for serious strength at low weight
• Manufactured to exact Specialized OEM specifications for precise, play-free fitment with no shimming or modification required
• Available in 9 anodised colour options to complement or contrast your build

Specifications

• Material: 7075 Aluminium
• Axle length: 172mm
• Weight: 56g
• Interface: 6mm Allen key (non-drive side primary, drive side backup)
• Colours: Burgtec Black, Race Red, Deep Blue, Purple Rain, Kash Bronze, Iron Bro Orange, Rhodium Silver, Burgtec Bullion Gold, Toxic Barbie Pink

Compatibility

• Chisel 2025
• Chisel HT 2018–2025
• Demo 2019–2025
• Enduro 2020–2024
• Epic 2018–2023
• Epic Evo 2021–2023
• Epic HT 2017–2025
• Fuse 2020–2021
• Kenevo 2020–2023
• Kenevo SL 2023–2025
• Levo 2019–2025
• Levo SL 2020–2025
• Stumpjumper 2018–2024
• Stumpjumper Evo 2019–2022
• Not listed? Check the Burgtec Specialized 175.5mm Rear Axle for your model