Can be used tubed or tubeless. The black anodised and polished sealed bearing Bitex BX207 rear hubs with 6-bolt brake disc mount, are ideal for wheels requiring strong hubs. The rear hubs have 6 sealed bearings, and can be set for 135mm QR, 135mm x 10mm thru, 135mm x 12mm thru, and 142mm x 12mm.
