BMXmuseum.com For Sale / Flybikes 175mm dolmen 2 cranks
Flybikes BMX - The Tractor XL Sprocket is CNC machined from solid 6061 aluminum, with a very unique and extremely strong tapered design, starting with 12mm at the core, down to 6mm
BMXmuseum.com For Sale / Fly Bikes Dolmen 2.5 Piece Cranks