OptOut Hooky alloy hardtail swaps drops to fit any mountain bike axle standard

January 20, 2019,   has blogged 3983  posts

If on the fence about ditching your current mountain bike wheels, but would really like to Boost your trail riding with a new more capable hardtail, the OptOut Hooky might be for you. Using a modular sliding set of dropouts, the Hooky can swap from QR to thru-axles, regular to Boost spacing, and geared to single …