Set of Wheels for Mountain Bikes 26, 27.5, And 29 Inches, HG Hub, Aluminum Alloy, Quick Release Disc Brake, Compatibility with Front/Rear MTB Wheels 7-12,Blue,27.5inch

• Pair of MTB wheels of 26.5/27/29 inches. Double-wall aluminum alloy rim, disc brake (height 21 mm, external width 25 mm, internal width 19 mm).
• Hub: aluminum alloy, 2 front bearings, 4 rear bearings, quick release, front wheel spacing 9x100mm, rear wheel spacing 10x135mm.
• Freewheel: 7/8/9/10/11/12-speed freewheel cassette, for 8-11 speeds it is necessary to add a spacer, for 7 speeds it is necessary to add 3 spacers.
• Rims: 45# round stainless steel, front wheels with 32 holes, rear wheels with 32 holes. Can withstand a pulling force of 420 pounds.
• Weight: front wheel 870 g, rear wheel 1016 g. [The package includes: quick release lever x 2, tire levers x 2, spokes x 2, washer x 1].

Set of wheels for mountain bikes of 26, 27.5, and 29 inches, aluminum alloy disc brakes, HG hub, quick release compatibility, 7-12 speeds, and tires from 1.25 to 2.25 inches.  Specifications: Mountain bike wheel sizes: 26/27.5/29 inches Material: Double-walled wheel made of ultra-light aluminum alloy Rim size: 21 mm (0.82") height, 25 mm (0.93") outer width, 19 mm (0.75") inner width Valve: Air nozzle: A/V nozzle  Rays: 45-pound round stainless steel, capable of withstanding a tensile force of 420 pounds Front wheels 32 holes rear wheels 32 holes  Center: Front bearings 2 / rear 4 Material: aluminum alloy Quick release, disc brake Front opening 9x100mm, rear opening 10x135mm  HG freewheel body: Tower base: six-jaw tower base in 7075 aluminum alloy with 12-speed HG (installation for 8-11 speeds requires a spacer, direct installation of the 12-speed cassette, the 7-speed cassette requires three spacers)  Weight: Front wheel: 870 g Rear wheel: 1016 g  The package includes: Bicycle wheel set* (1 pair) Quick release lever * (1 pair) Tire pads * (1 pair)