BikeMaster Aluminum Timing Degree Wheel Pit Bike 7000 series aluminum alloy for

7000 series aluminum alloy for superior tensile and yield strength

X-Rings have greater sealing surface and less friction than O-ring chains

Licensed die-cast replicas

-3 sets of Compression Elastomers

BikeMaster Aluminum Timing Degree Wheel Pit Bike 7000 series aluminum alloy forGet timing right the first time. The BikeMaster Aluminum Timing Degree Wheel is made from durable, thick, 6061 aircraft aluminum sheet. 7" in diameter with large, highly visible markings. Lightweight and coated with a durable finish, it can be used for crankshaft positioning, ignition and camshaft timing. Specifications Manufacturer's lifetime warranty.