140CC 4 Stroke Engine Motor for Pit Dirt Bike Honda CRF50 XR50 CT70

TBVECHI, born out of a commitment to delivering nothing short of excellence, comes from the brand "Crafted for Excellence". Designed for You, TBVECHI believes in pushing the boundaries of innovation. Offering top quality roof rack auto parts & accessories for the bicycle series, TBVECHI presents the 140cc Engine 4-Stroke Bike Motor Kit.

This high-performance motorcycle engine is perfect for those comfortable with faster engines and have a desire to get up and go. The TBVECHI 140CC Engine Motor fits various models such as HONDA CRF50, CRF70, XR50, XR70, Z50, Z50R, CT70 Mini Trail, Z50, Minitrail Monkey, XL70 ST70, QA50, QR50, CL70, SL70, 70 Passport, ST 90K2, ST 90K1, CS 90, SL 90, and ZB 50.

The package includes 1 x 140CC ENGINE, 1 x Kick Starter Lever, 1 x Gear Shift Lever, 1 x Manifold set, 1 x Carburetor, and 1 x CDI. This single-cylinder, horizontal, 4-stroke engine has a gear ratio of 1N234, ignition type CDI, displacement 140cc, bore x stroke 55mm x 59mm, max power & speed 8kw (7500±375), and max torque & speed 9.5N.M (5000±250).

The engine starts with a kick starter and has a compression ratio of 9.0:1. Engine oil required is 900ml, 15W/40-SE, 4 stroke. The sprocket is 15T 428 17mm, and it has 4-speed manual clutch gears with a primary reduction ratio of 3.722. The transmission is 4-speed, manual clutch, 4 Up.

The 140CC Engine Motor Kit is a single cylinder, 4-stroke with air-cooled, and 4-speed manual clutch. It has a compression ratio of 9.0:1, engine oil requirement of 900ml, 15W/40-SE, 4 stroke, and gear ratios of 2.833/1.706/1.238/0.958.

This high-performance motorcycle engine is perfect for those comfortable with faster engines and have a desire to get up and go, making it an excellent choice for a wide range of applications and great bike engine motor accessories.

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