CYLINDER LINER
Hepolite BSA A10 Cylinder Liner.
Fits BSA A10 OHV, Golden Flash, Road Rocket, Super Rocket, Rocket Gold Star (1950-63).
Also fits Ariel 650cc OHV,FH,Huntsman (1954-59)
Made in England.
Hepolite FS.2131
Bore size : 2.7555"(69.99mm)
Outer Diameter : 2.877"
Length : 5.875"
OEM:FS 2131