Spank OOZY 395+ Boost Hybrid Rear WheelThis hybrid rear wheel features a rock-solid alloy rim construction, which makes it durable enough to handle the most extreme off-road riding conditions. Spank has also put this version through a shotpeening process, which further increases its longevity. As a result, you’ll enjoy its incredible strength as you weave between the mountain bike trails at speed. Coming complete with tubeless tyre compatibility, it offers riders superior traction without adding any unnecessary weight. - High performance alloy hybrid rear wheel for E-MTB, Trail and All Mountain use. - Hand built and trued to industry leading standards with 32H J-hook hubs, featuring steel internal axle and freehub to enhance durability.- Tubeless ready with anti-burp rim hooks to prevent the loss of pressure and keep tires firmly in place. - The corrugated rim center adds exceptional strength, making it more rigid and allowing the rim to be wider without adding material. - Shotpeen finish to increase fatigue life and make it more durable. Features: Material: Alloy Use: MTB Rear Hub: Boost 12x148 Freehub: Steel Shimano HG ERD (mm++) / ETRTO (mm): 554 / 584x35 Dimensions: Inner: 35mm; Outer: 39.5mm Spokes: J-Hook, triple butted 2.2/1.8/2.0, Brass DSN nipples Tubeless Ready: Yes Valve: F/V Presta Weight: 1130g (approx)Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.