BMB 48mm Big Bore Engine
BMB 48mm Big Bore Engine
BMB 48mm Big Bore Engine
BMB 48mm Big Bore Engine
BMB 48mm Big Bore Engine
BMB 48mm Big Bore Engine

BMB 48mm Big Bore Engine

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  • $425.00
Shipping calculated at checkout.

This Engine is PORTED with a larger 48mm piston, upgraded bearings, and G2 reedblock. 

-Ported 48mm G5 cylinder 

-Polished bottom end

-48mm piston

-G2 Reed Block

-Racing Bearings 


Not a full kit, Engine and reedblock only

-Does not include Mz 65 Pipe-