26/27.5/29 Inch MTB Wheelset Disc Brake Quick Release HG Hub Mountain Bike Wheels Alloy Double Layer Rim Front and Rear Wheel for 7-12 Speed Cassette

Details

• Rims: 26.5/27/29-inch mountain bike wheelsets. Ultra-lightweight aluminium alloy double-wall rims, mountain bike wheelsets, disc brakes, height 21 mm, outer width 25 mm, inner width 19 mm.
• Hubs: Aluminium alloy construction; 2 bearings in the front hub, 4 bearings in the rear hub; quick-release design; front hub 9 x 100 mm, rear hub 10 x 135 mm.
• Cassette: 7/8/9/10/11/12-speed cassettes; 8–11-speed requires one spacer; 7-speed requires three spacers.
• Spokes: 45# round-head stainless steel, 32 spokes each on front and rear wheels, with a tensile strength of 420 lbs.
• Brakes: 6-piston disc brake design compliant with international standards; total wheel weight: 2150 g.