Material: Stanchions: 34mm STKM Steel; Lower Legs: Magnesium; Crown: ACA4 Use: Electric Mountain Bike (E-MTB), Cross Country (XC) Axle size: 15x110mm (Boost) Included Steerer diameter: 1 1/8 to 1.5″ Tapered . Wheel size: 27.5″ . Travel: 120mm . Left side: Coil with preload adjuster . Right side: LO-R (Speed Lockout, Rebound adjust) Brake compatibility: Post Mount 180mm rotor Weight: 2335g approx. ________________________________________________________ Featuring a rock-solid construction, a coil spring and Boost axle spacing, the Suntour XCR34 LO-R DS Boost Coil Fork is fully equipped for electric mountain bike (E-MTB) and cross country (XC) riding disciplines. Featuring 34mm STKM steel stanchions, this mountain bike (MTB) fork offers an excellent combination of toughness and reliability as you hit the trails. Thanks to its magnesium lower legs and ACA4 crown, it provides fantastic strength without adding any unnecessary excess weight to your ride. Suntour has also ensured that this model is capable of withstanding the increased speed, torque and power that’s produced by electric bike motor systems. This makes it suitable for both E-MTB and XC riding and racing. Boost Axle Spacing and Coil Spring Engineered for the demands of modern E-MTB and XC riding, this fork features 15x110mm Boost axle spacing for a stronger, stiffer, and more efficient front-end suspension setup. Benefitting from a high-quality coil spring, it absorbs vibrations and bumps, while allowing you to enjoy a smoother ride. Disc Brake Compatible Suspension Fork This suspension fork allows for post mount 180mm rotors to be fitted. This allows you to use it along with your favourite hydraulic disc brakes and benefit from powerful and consistent braking performance as well as a controlled front end as you charge from trail to trail.