KHE BMX rear wheel with stable 10 mm axle. Very good spoke tension as it is crossed 3 times. It is a very stable CrMo steel axle installed in the hub. The rim, with a width of 28 mm, is perfect for BMX riding. Data at a glance: - Model: KHE rear wheel Cosmic - Hub: KHE Prism - Colour: black. - Axle: 10 mm (3/8 inch). - Axle material: 4130 CrMo - Axle length: 165 mm. - Rim width: 28 mm. - Material rim: 7005 aluminium. - Installation width: 110 mm (standard BMX dimension). - Includes 16 teeth freewheel sprocket (already assembled!) - Weight: only 2.16lbs (including freewheel). - Includes 2 nuts - Great value for money. KHEbikes was founded in 1988 by brothers Thomas and Wolfgang Göring in Karlsruhe. This makes it the oldest German BMX company. For over 30 years, the name KHEbikes has stood for quality and innovation