BSD ALVX AF+ Frame Size:21" Designed to replace the non-drive

Designed to replace the non-drive side hardware on Merritt's freecoaster and cassette hubs

Aluminum cones with steel cores to prevent crushing into the bearings

giving the top of the stem a totally clean and flush look

91 kg) MATERIAL 4130 CrMo Straight Gauge

Wrap-welded pedal bosses

BSD ALVX AF+ Frame Size:21" Designed to replace the non-driveAlex Donnachie signature frame designed for highly technical street and park riding. New for 2022 is the ALVX AF+, the latest version of Alex Donnachies signature frame. Featuring the same super tech geometry and ultra short rear end, but now with an updated invest cast chainstay yoke which maintains the tire clearance as well as creating a more rigid rear triangle. Made from 100% Japanese Sanko seamless 4130 chromoly tubing. Featuring an integrated