Thru Axle Bolt

Two types of bolts are available for bikes which use either T-Type or UDH derailleur mounts, both in Hope's standard colour ranges.

UDH: The UDH system has two parts; the UDH hanger (not supplied with  this part) and the UDH retention bolt which secures the hanger to your bike.

T-Type: The T-type bolt simply bolts through your T-type mech and frame. The T-type retention bolt is not compatible with GX mechs.