Sun Ringle Bubba Rear MTB Hub BOOSTMade for mastering everything the mountain has to offer
This excellent adjustable rear hub by Sun Ringle ensures a smooth spin and superb support
However hard you ride
Featuring an innovative Clock'D 6 Pawl engagement system
The Bubba uses two separate ratchet rings to set differing levels of engagement three pawls every four degrees for all mountain riding and six pawls every eight degrees for exhilarating enduro runs
Innovative and Adjustable Rear MTB Hub Coming Boost-sized for superior stiffness and control when taking on the most demanding runs
This hero of a hub gives a friction-free performance thanks to its quartet of sealed cartridge bearings
Aluminium-made for a durable and dependable showing ride after ride
The Bubba is a brilliant addition to your venturesome MTB's back-end