GME 80 rear replacement cylinder for 1979-1985 Shovelhead models. GME 80 rear replacement cylinder is sold each without piston. The use of Colony 12-point Head Bolts or black and cylinder base nuts chrome or black will allow extra clearance for tightening when necessary on 1948-1984 Big Twin cylinders. *NOTE: All cast iron cylinders have same piston to wall clearance .0025 -.003.
FITMENT
TECH NOTES
ACCESSORY ITEMS
Tech Notes
Suggested to use #8714-20 or #8618-20 12 Point Head Bolt