Mike Aitken's signature Fit Bikes stem has been given a reissue still with that same iconic shape and geometry

again maximizing welding area and reducing flex associated with taller handlebars

100% 4130 CrMo

The Radio Race Helium Pro Dropout Hub Axle Adapter has been upgraded this season with a cold forged construction giving it extra strength and rigidity

Includes Snap Cap end plugs and lock Jaws

Kryptonite Keeper 512 Combo Cable Lock 55mm Mike Aitken's signature Fit BikesThe Kryptonite Keeper 512 Combo Cable Lock is designed for any quick release parts and accessories that you need to keep safe. It boasts a self coiling flexible steel cable that's 5mm in diameter wrapped with a protective vinyl cover, with a preset 4 digit combination and Kryptonite's COmbo Safe Program. The cable on the Keeper 512 Combo Lock is 120cm in length and the whole Kryptonite Keeper 512 Combo Cable Lock weighs in at 110g (0. 25lbs).