Unior Derailleur Alignment tool stems straightens the sidewall for a

straightens the sidewall for a firmer feel on the tarmac and smooths the transition to the rim sidewall

An adjustable air-spring supported by a negative coil spring for really good low bump sensitivity and because it does not utilise a check valve to equalise a negative air-spring chamber you can run some quality damper oil on the top of the piston to tune your air spring curve

Extension Cable

while keeping the pack weight low

Unior Derailleur Alignment tool stems straightens the sidewall for aSuper accurate and workshop quality tool for aligning all types of rear derailleur hangers. A really overlooked tool for the home mechanic and pro small bumps and knocks can set your derailleur tip out of alignment. Ever tried setting your rear derailleur up and could not get that silky smooth shifting like before? The derailleur material is usually quite soft and can easily be bumped out from transporting, crashing and even on brand new are delivered