NEO Bore Up Kit 181cc GROM Monkey 125

[Kitaco NEO Bore Up Kit 181cc for Grom Monkey 125 Motorcycle Custom Parts]
■A bore-up kit designed with higher performance and durability in mind.
The included cylinder head, with its optimized combustion chamber shape, features high-efficiency port shapes and big valves. In addition, the use of a dedicated high camshaft and high-compression pistons optimized for each displacement allows you to experience intense torque and flat revving.
Details
Aluminum cast iron sleeve cylinder
Displacement: 181cc
Bore diameter: φ63
Stroke: 57.9mm (stock)
Compression ratio: 11.5:1
Unleaded premium gasoline specification
Specifications
Color: Black/Silver
Compatible models:
●Grom
All JC61 models
All JC75 models
●Monkey 125
All JB02 models
Notes:
*Installation requires recommended parts such as a big throttle KIT (for NEO cylinder head), high-capacity injector, and I-MAP, depending on the vehicle model.
*No decompressor function.
*As the displacement exceeds 125cc, it cannot be used on public roads.
*The image is for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.