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Product Detail
Specification
○Aluminum cylinder○Displacement: 181cc
・Bore diameter: Φ63mm
・Stroke: 57.9mm (stock)
○Compression ratio: 11.5:1
○Unleaded premium gasoline specification
Note
*Please be informed that all engine and frame products we sell do not come with any documents required for registration.
These items are intended for replacement or customization purposes only and cannot be used for vehicle registration.
These items are intended for replacement or customization purposes only and cannot be used for vehicle registration.
Caution
*There is no decompression function.*These bikes cannot be used on public roads because they exceed 125cc.
*Big throttle kit (for NEO cylinder head) and I-MAP, etc. are required for installation.
*There may be changes in product specifications due to manufacturer's reasons.