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 Features:
 - Displacement 49cc 39mm bore, 41.4mm stroke.
 - 4-stroke, two valves.
 - 4 gears, foot shifted.
 - Manual operated clutch on the crankshaft with 2 double lined Friction plates.
 - Electronic ignition also called CDI ignition.
 - Ball bearing camshaft.
 - Automatic timing chain tensioner, hydraulic. 
 The suspension is suitable for many models, such as:
 Honda: SS50, CD50, C50, C70, C90 NT, Dax, Monkey, ZB etc.
 Replica: Skyteam, Zhenhua, Jincheng, Sachs Madass etc.. 
Note: not suitable for: Honda CB50, CY50, C310, C320, PC50, Novio, Amigo.
 Warranty: 1 year or 5000 km!
 Conditions:
 - Assembly and maintenance by us;.
 - A "installation check" within 20 km by us. So install the engine yourself and have it checked by us.
 Ask for the conditions: maintenance needs to be done regularly. .
 Are you going to install the engine yourself? Then contact us within 20 km to schedule the "installation check" and the maintenance.