The Burgtec Rear Axle 180mm x 12mm proves that clean and simple is always best. Leverless design for added security and clearance for when situations get tight. These super tough axles tighten up with a 6mm Allen key.Constructed from 7075 Aluminium and made to the manufacturer’s exact specifications.Burgtec Rear Axle 180mm x 12mm CompatibilityNinerAIR 9 RDO V2RKT 9 RDO V1JET 9 RDO V2RIP 9 RDO V3AIR 9 (Alloy) V4SIR 9 V3StantonAll Current Stanton BikesNukeproof2020 Reactor 275 & 2902021 Reactor 275 & 290Cannondale2019 Habit2020 Habit2021 HabitCommencalBurgtec have recommended that you please double check the dimensions of your current axle to check compatibility.Burgtec Rear Axle 180mm x 12mm SpecificationsThread M12 x 1.75mm pitchWeight: 0.056 kgDimensions: 75 × 250 × 20 cm