The ultimate in racecar traction.
Strange Lightweight Pro Race spools give you the traction you need by locking the axle shafts together, forcing your rear tires to turn at the same speed. They're CNC-machined from forged chrome-moly steel to provide a more rigid ring gear mounting. This eliminates gear failure caused by case deflection or differential side-gear failure. For even lighter weight, there are aluminum-alloy versions for some applications.
