NEW Yuba Crest - Rack Mounted Hand Grip Or Backrest alert Booster thru-axle hub spacer kits

Booster thru-axle hub spacer kits are designed to give your non-Boost front and rear thru-axle hubs the boost they need to fit any Boost-compatible frame or fork

Bottom Bracket: FSA MegaExo Threaded

Rear Derailleur Mount Type: Shimano Rear Direct Mount

Bottom Bracket: SRAM DUB Wide PressFit

NEW Yuba Crest - Rack Mounted Hand Grip Or Backrest alert Booster thru-axle hub spacer kitsThe Crest is our new versatile and discreet handle that can be mounted in different points along the rear deck. It offers passengers a strong grip when making turns, going over some bumps or coming to a complete stop. When used in combination with a Yuba Backrest, passengers can enjoy a comfortable and more secure ride. Compatible with all longtail models (Kombi, Kombi E5, Spicy Curry, Sweet Curry, Boda Boda, Mundo, Mundo LUX) and Midtails (FastRack,