Polished Centerline adjustable aluminum transmission plate - Harley big twin 4 speed centerline These use a 7/16 12

These use a 7/16 12 point box wrench for easier installation

Use drop down selection for your choice of material/finish

Solid brass "Kick" pedal

Use to build your own handlebars or add a clamp to a set of our Adjustable bars

No hassle fit for Shovelheads 1966-84

Polished Centerline adjustable aluminum transmission plate - Harley big twin 4 speed centerline These use a 7/16 12Polished Old Stf Centerline aluminum adjustable 4 speed transmission mounting plate. Fits 1936 86 big twin 4 speed transmissions including aftermarket 6 speed in a 4 case transmissions. Fits both early and late big twin frames from 1936 84 and *most aftermarket frames. Easy to use centerline pull & push adjustment bolt allows for an even, straight precision alignment to your primary and final drive, eliminating the old offset adjuster that twists your