20 Inch 451 Folding Bike Wheels/BMX Wheelset AV Brake Rims Disc Hubs Sealed Bearings 8-9-10-11 Speed ​​Cassette Quick Release Front 100Mm Rear 135Mm(Nero)

20-inch 451 folding bike wheelset / BMX wheelset. High-quality double-layer aluminum alloy rims without rivets. Disc brake, V-brake, dual-purpose brake, V-brake rims, 6-bolt disc brake hubs, Presta valve. Front: 2, rear: 4 sealed bearing hubs. Supports 8-9-10-11 speed cassette. (8-9-10 speeds require spacer for installation). Quick release. Front 100mm x 9mm, Rear 135mm x 10mm. Round stainless steel spokes make the wheels very strong and durable, able to withstand long commutes or racing. Number of spokes: 24 in the front wheel, 24 in the rear wheel. It's your ideal choice.Product parameters:Rim:Material: Aluminum alloy wheelsRim size:Height: 40 mmValve type: Presta valveWeight: Front wheel weight: 895g, Rear wheel weight: 995g.Hub:Type: Quick Release (QR)Specification: Front 100mmx9mm, Rear 135mmx10mm.Sealed bearings: front 2 rear 4Freewheel: Supports 8-9-10-11 speed cassettes. (8-9-10 speeds require a spacer for installation.)Brake type: V-brake / disc brakeRays:Material: Stainless steel spokesNumber of holes: 24 in the front wheel, 24 in the rear wheel.Shape: round raysPackage includes1 x Bicycle Front Wheel1 x Bike Rear Wheel1 x Quick Release Lever2 x High Pressure Nylon Puncture Proof Tire Pads2 spare spokes1 x spacer.

• [20-Inch Folding Bike Wheelset / BMX Wheelset] 451. High-quality, rivet-free, double-layer aluminum alloy rims are strong and durable. This wheelset is suitable for 20-inch mountain bikes, folding bikes, and BMX bikes.
• [Rim] Rim height: 40mm. Double-layer aluminum alloy rims. Disc brake, V-brake, dual-purpose brake, V-brake rims, 6-bolt disc brake hubs, Presta valve. Front wheel weight: 895g, rear wheel weight: 995g.
• [Hub] This wheelset uses a sealed bearing, front 2, rear 4, which is very smooth. It supports 8-9-10-11 speed cassettes. (8-9-10 speeds require a spacer for installation.) Quick release: Front 100mm x 9mm, Rear 135mm x 10mm.
• [Spokes] Round stainless steel spokes make the wheels very strong and durable, able to withstand long commutes or races. Number of spokes: 24 on the front wheel, 24 on the rear wheel.
• [Package Includes] 1 x front bike wheel, 1 x rear bike wheel, 1 x quick release lever, 2 x spare spokes, 2 x high-pressure nylon puncture-proof tire pads, 1 x spacer. The 20-inch mountain bike wheelset, folding bike wheelset, and BMX wheelset are great gifts for family and friends.