KOSO High-Performance Big Bore Kit Forged Piston 59Φ Gryphus X-FORCE NMAX AUGUR Motorcycle

【KN Planning KS-CYGP-01 KOSO High Performance Big Bore Kit Forged Piston 59Φ Gryphus X-FORCE NMAX AUGUR Motorcycle】
■ The reliable KOSO big bore kit is finally here!
High-precision forged pistons achieve both performance and durability.
Optimal settings based on extensive know-how provide long life and high power!
Bore diameter 59mm [160cc when using STD crank]
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■ Compatible models
CYGNUS Gryphus 6th Generation Japan Spec [BKG]
UBS
CYGNUS Gryphus 6th Generation Taiwan Spec [B8R]
UBS/ABS
BW'S125 3rd Generation Taiwan Spec [BBJ]

X FORCE [BLB]
Japan Spec
FORCE2.0 [BFV]
Taiwan Spec
AUGUR [BLC]
Taiwan Spec
NMAX155 [B4V/B6H]
2nd Generation V2 Taiwan/Indonesia Spec
NMAX155 [BBD]
2nd Generation V2 Japan Spec
Set contents
Big bore cylinder 59mm x 1
Forged 59Φ piston x 1
Piston ring x 1 set
Piston pin x 1
Circlip x 2
Head Gasket x 1
Base Gasket x 1
Tensioner Gasket x 1
Japanese instruction manual x 1
Manufacturer's precautions
*After installation, please perform ECU settings. aRacer ECU is recommended.
*It will be even better if you also adjust the drive system settings.
*Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Thank you for your understanding.