AIRWOLF 20 Inch 406/451 Carbon Folding Bike Wheelset Bicycle Rims Novatec791/792
RIM MATERIAL:Toary T1100 CARBON. FRONT WHEEL SPOKES: 24, (12 left - 12 right). REAR WHEEL SPOKES:24, (12 left - 12 right). FRONT AXLE COMPATIBILITY: HH 9-100. RIM HEIGHT:Front and Rear:35mm.