One of Hottest for Electric Mountain Bicycles - Motorcycle SY110-X1/SY125-21B/SY150-16C/SY200-9F – Gookma

Product Display Chart

Gookma company specializes in manufacturing motorcycle of 50CC, 110CC, 125CC, 150CC and 200CC series, there are more than 30 models. Gookma company strictly comply with ISO9001 2000 quality control system for product development, components purchasing, inspection, whole vehicle production, transportation and service etc. We have two modern assembly lines for whole motorcycle, two assembly lines for engine, MST-3 inspection lines for whole motorcycle and many other high technical instruments. With strong technology, Gookma constantly innovates, improves and supplies high quality motorcycle to the domestic and international market.

Features and Advantages

① Clutch

Auto-dual clutch with “Fuji” friction plate, stable, smooth and durable.

② Cam Plate / Tappet

With improved shape and structure For easy and smooth gear shifting.

③ Oil Filter

With external oil filter structure for convenient care and maintenance.

④ Oil Pump

With high power oil pump for better lubrication and easy oil circulation.

⑤ Piston Ring

Piston ring with DLC technology for better wear resistance and service life.

⑥ Roller Rocker

With the roller rocker with less friction, less mechanical loss and stronger power.

⑦ Cylinder Head

Interlaced Gas Channels: Working together with the middle spark plug for better gas
mixture, faster fire spread and better combustion to ensure less emission and fuel consumption.

Product Details