BSD Grime Frame Size:20.6" Thick padded base with durable

Thick padded base with durable 2-piece cover

CNC’d Seatstay Bridge with Kink Badge Inlay

Minimal machining to keep it strong

Replacement driver for Primo's Mix and Remix cassette hubs

Unique external slack adjustment feature

BSD Grime Frame Size:20.6" Thick padded base with durableDenim Cox signature frame. Made from 100% Japanese Sanko seamless 4130 chromoly tubing. Butted tubing and external gussets at toptube headtube and downtube headtube junctions. Featuring an integrated seat clamp, mid bottom bracket shell, and 7mm thick invest cast 14mm dropouts with built in chain tensioners. New invest cast chainstay yoke significantly increases rear end strength while also allowing for a "slammed" rear wheel to accommodate a large