Transportation Kews K16 NB-300 motorcycles

Kews K16 NB-300

The KEWS K16 is a series of Chinese-manufactured off-road and enduro motorcycles produced by Chongqing Cowells Machinery Manufacturing Co., Ltd.. These bikes are often noted for their "KTM-style" design, utilizing frame and plastic geometries that resemble modern KTM EXC models.

Engine Variations

The K16 model name covers several engine configurations, ranging from beginner-friendly 250cc units to high-performance rally engines:

• NB300 (300cc): A popular 4-stroke, water-cooled engine configuration (Zongshen 174MN-5) producing approximately 28 hp.

• NC250 (250cc): A liquid-cooled 4-stroke engine option often used for dual-sport and enduro setups.

• MT250 (250cc 2-Stroke): A 2-stroke variant for riders seeking the specific power delivery of two-stroke technology.

• NC450 (450cc): A high-performance "Rally" version equipped with a Zongshen 450cc engine, capable of roughly 40.8 hp and featuring a 6-speed manual transmission.

Key Specifications & Features

• Frame & Body: Often built on the "K8" frame with bodywork modeled after 2023+ KTM EXC designs.

• Suspension & Wheels: Frequently features CNC inverted front forks and high-durability EXCEL rims on premium builds.

• Dimensions: Standard models typically have a wheelbase of around 1470mm and a ground clearance of 315mm.

• Capability: These bikes are strictly intended for off-road use (motocross/enduro), with top speeds ranging from 80 km/h for basic 250cc models to over 120 km/h for 300cc+ variants.

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