Product Name:HB30Wave Wheel4550

Front Hub:Aluminum Alloy Straight Pull,Central Lock,24Hole,Dual Bearings(Pelin),Quick-release type,9*100MM,Barrel Edition:12*100Or15*100

Rear Hub:Aluminum Alloy Straight Pull,Central Lock,Rear24Hole,Four Bearings(Pelin) Quick-release type,10*135MM,Barrel Edition:12*142MM,Can remove the hub without tools,Clean/Maintenance of the base is convenient.

Tower Base:8-12Speed7075Aluminum AlloyHG/MS,Nine Claws and Three Teeth360Ring.HGInstallation(8-10Quick installation requires adding a spacer,11/12Quick Flywheel Direct Installation),7Sukafei requires additional payment3A spacer

Spoke:Stainless Steel Electroplated Black Straight Pull Flat Spokes,14MMExtended Aluminum Cap,2:1Weaving strips

Car Rim:Carbon Fiber Opening/Vacuum Dual-use Fat Circle,High circle4550MM,UVMatte Disc Brake Rim,F/VValve

Weight:Front Wheel755Grams,Rear Wheel870Grams(Does not include quick release/Fetal Mat,A pair error20Within grams)

Default Open Version,Vacuum version price increase50Yuan

Recommended tire size:700C*23C-50C;29"*1.25"-1.95"

Wheelset Delivery:Quick Release Lever(Quick Release Version Only),Nylon Anti-Explosion Tire Pad,Repair Spokes2Support,Flywheel Gasket1piece(OnlyHGVersion)!