CCM & BSA Goldstar DBD34 Hepolite Powermax piston 86.5 mm 18527KR

NOS Made in England BSA nr. 65-907 C.R. 9:1 Fits DBD34 Clubmans & Scrambles +.060″ oversize
Fits CCM 500 1973- Fitted with latest type oil-+ piston rings

Weight: 0.5 kg