Motion Pro, sprocket jammer - Universal 904139 Designed with an outside diameter

Designed with an outside diameter of just 2 inches for stock or space limited applications

Insulated bull denim vest with quilted taffeta lining

or how fast you took that hairpin turn

(please contact us for the mounting kit)

Motion Pro, sprocket jammer - Universal 904139 Designed with an outside diameterPlaced between chain and sprocket where it prevents the wheel, chain and sprockets from rotation. A great help for any job where the wheel may not rotate. Can also be used to pull the wheel to the rear against the chain tensioners before tightening the rear wheel axle. Lightweight CNC machined billet aluminum construction for use in the field or at home shop.