SRAM 406 Rear Hub Qr Disc - 135 - 32h kids It can also be mounted

It can also be mounted directly on a seat post (as low as possible for best effect)

The ASR safety system uncouples the stays should branches become trapped between the spokes

The extended T20 driver works with GXP and BB30 cranks

One lever-One action

Series: Apex

SRAM 406 Rear Hub Qr Disc - 135 - 32h kids It can also be mountedSRAM's 406 hub borrows technology from its more expensive brethren to bring you a solid hub at a great price. An aluminum hubshell with machined flange offers no nonsense durability. Dependable cup and cone bearings roll smooth for the long haul and a strong, steel quick release axle holds up under pressure. Features Hi Lo flange design results in a stronger wheel Cup and cone bearing design Please note that radial lacing voids the manufacturer's