Condition: 100% brand new and high quality. BUCKLOS BC5 MTB wheels provide two specification for buyers to choose (QR or Thru Axle). The wheels with Carbon Hub、Double-layers Aluminum alloy rims and 14G Aero flat spokes, which provide high strength while reducing weight. It can fit 7/8/9/10/11s Shimano HG system cassette,so you can buy with confidence. Brand:BUCKLOS Wheel Size:26/27.5/29" Rim Type:Clincher Brake Type:6-Bolt Disc Brake QR Size:Front:100*9mm/Rrar:135*10mm Thru Axle Size: Front:100*15mm/Rear:142*12mm Rim Depth:21mm Rim width:19mm/inner, 25mm/outer Hub Material:Carbon fiber Rim Material:G6069 strength Double-Aluminum,with rivets Rivets:Increase the strength of the rim and the force of the spokes is more even Bearings:Front 2/Rear 5 Rim Holes:Front 24/Rear 24 Spoke:Aero flat sp.