20 Inch BMX Wheelset 406/451 Rims Disc Brake Folding Bikes Wheelset Sealed Bearing Hubs 24H Support 7-12 Speed Cassette QR Wheel Set

20 Inch BMX Wheelset 406/451 Rims Disc Brake Folding Bikes Wheelset Sealed Bearing Hubs 24H Support 7-12 Speed Cassette QR Wheel Set

[20 inch mountain bike wheelset] Made of high quality alloy aluminum without rivets, strong and durable. Available in 406/451 models (406: Front Wheel Weight: 640g, Rear Wheel Weight: 740g.) (451: Front Wheel Weight: 650g, Rear Wheel Weight: 750g) This wheelset is suitable for 20-inch mountain bikes, folding bikes, and BMX. [Rim] Outer width: 24.25mm, Inner width: 19.34mm, Height: 21mm. Double-layer aluminum alloy rims. 6-Bolts Disc Brake, Schrader valve. [Hub] 7075 Aerospace Aluminum hubs, this road bike wheelet adopts the front 2+ rear 4 Sealed bearing which is very smooth rolling. Support 7-12 speed cassette. Quick release. Front 100mm, Rear 135mm. Number of holes: 24 holes for each front and rear wheel. [Spokes] Steel round spokes make your wheels very strong and durable, can well withstand your long commute or racing. [Package includes] 1 x bicycle front wheel, 1 x bike rear wheel，1 x quick release lever，1 x PVC Tire Cushion, 2 x Spare Spoke. 20 Inch Mountain Bike Wheelset, Folding Bicycle Wheelset, and BMX Wheelset make great gifts for family and friends. 20 inch mountain bike wheelset, Available in 406/451 models. Double-layer aluminum alloy without rivets rims, 6-Bolts Disc Brake, Schrader valve. 7075 Aerospace Aluminum Hubs, 24 holes for each front and rear wheel. front 2+ rear 4 Sealed bearing, Support 7-12 speed cassette. Quick release. Front 100mm, Rear 135mm. Steel round spokes make your wheels very strong and durable, can well withstand your long commute or racing. This wheelset is suitable for 20-inch mountain bikes, folding bikes, and BMX. It is your ideal choice.

Rim:
Material: Double-layer aluminum alloy
Rim size:
Outer width: 24.25mm
Inner width: 19.34mm
Height: 21mm
Valve type: Schrader valve
Weight: (406: Front Wheel Weight: 640g, Rear Wheel Weight: 740g.) (451: Front Wheel Weight: 650g, Rear Wheel Weight: 750g)

Hub:
Material: 7075 Aerospace Aluminum hubs
Type: Quick release (QR)
Specification: Front 100mm, Rear 135mm.
Sealed bearings: front 2+rear 4
Freewheel：Support for 7-12 speed Freewheel cassette.
Brake type: Disk Brake

Spokes:
Material: Steel spokes
Number of holes: 24 holes for each front and rear wheel
Shape: round spokes

Package includes
1 x bicycle front wheel
1 x bike rear wheel
1 x quick release lever
1 x PVC Tire Cushion
2 x Spare Spoke

If you have any questions, please send us an email and our customer service team will respond to you within 24 hours and provide you with the best solution.