1. Product Overview: KOJ (Φ47) series is a lightweight aluminum alloy cylinder kit designed for Honda automobile and motorcycle platforms, suitable for engines with a cylinder diameter of Φ47mm
2. Power modification: By expanding the cylinder to Φ50mm, the displacement is increased to 150cc, and the low-torque output is enhanced by 15%-20%
3. Compatibility: Suitable for a variety of models, supports a variety of installation methods, and meets modification needs. The cylinder can be expanded to 50mm, 53mm
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ADD.:No. 16, Lane 10, Caojiaao Lane, Daxie Street, Beilun District, Ningbo, Zhejiang, China
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M.T.:+86-15869568688 (Wechat/Whatsapp)
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FAX:+86-574-86768654
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E-mail:marketing@tian-gang.com