1936-1947 for Harley Knucklehead EL ANDREWS Camshaft S Grind Big Twin 212970 quick braking and rapid acceleration

quick braking and rapid acceleration

CRM ULTRA clamps provide maximum bite to secure handguards and allow for superior clearance on a wide range of bars

clean look that doesn’t distract from the graceful lines of your bike

CNC machined from 7075 aluminum for amazing strength and light weight

It is recommended you replace springs when changing clutch plates

1936-1947 for Harley Knucklehead EL ANDREWS Camshaft S Grind Big Twin 212970 quick braking and rapid accelerationManufacturer: Andrews MPN: 212970 Title: Cams for Knuckle Engines Option: S Amazing, but there are still a lot of Knuckle engines going strong. They have been around for more than 65 years. How many other bikes can make this kind of a claim for long life and durability. N Stock Knuckle replacement cam For stock motors and restoring a classic engine, this is the cam to use S Bolt in Knuckle performance cam for stock motors, smooth idle, strong pull to