Hero Passion Pro Old Bore Kit Original

Description

Passion Pro Old Bore Kit used to increase the engine’s displacement with cylinder Passion Pro Old Bore , making the bike engine larger and producing more power. Passion Pro Old Bore kit made from the premium metal for heat dissipation and for better durability. Passion Pro Old Bore kits increase the engine’s compression, power and fuel efficiency. Lightweight aluminium alloy allows it to run smoothly.