Wuxi Changchen Technology Co., Ltd

250cc Gasoline Motorcycles,Cheap Chopper Gasoline Motorcycle,400cc Gasoline Motorcycles

Home > Products > Racing Motorcycle > 2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles

2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles

Basic Info

Displacement151-500cc, 200-400CC, 149.4ml,196ml,223ml,367ml

Engine2 Stroke

Maximum Speed41-50km/H

MotorOther

Max. Speed61 - 80km/H

Brand NameCustomise

Place Of OriginJiangsu, China

Model NumberR1

Engine Type150CC,200CC,250CC,400CC

Engine1 Cylinder,4 stroke,Double Cylinder,6 speed

Bore Stroke62*49.5mm,63.5*62.2mm,65.5mm*66.2mm;63.5mm*53m

Front Brakedouble disc brake

Rear Brakesingle disc brake

Front Tires110/70-17

Rear Tires150/70-17

Fuel Tank Capacity18L

Cooling SystemAir Cooled,water cooled

Additional Info

PackagingSteel + Carton

Supply Ability1000 Set/Sets per Month

PortShanghai, Qingdao,Tianjin

Product Description

EAST RAC14-R1 Motorcycle Series: High-Performance, Reliable, and Built for Adventure

The EAST RAC14-R1 motorcycle line represents a versatile range of lightweight, high-efficiency machines tailored for riders seeking performance, durability, and practicality. Whether you're navigating urban streets or exploring off-road terrain, these models offer a balanced blend of power, comfort, and advanced engineering. Designed with global riders in mind—especially those aged 18 and above—the series includes four variants (150cc to 400cc water-cooled), each engineered to meet diverse riding needs while maintaining consistent quality across all configurations.

Key features include a robust single-cylinder engine design across smaller displacements (150cc–250cc) and a dual-cylinder, six-speed transmission in the top-tier 400cc model. All engines are air-cooled except the 400cc variant, which uses a water-cooling system for enhanced thermal efficiency during extended rides. With compression ratios ranging from 9.0:1 to 9.25:1 and fuel requirements between 90# and 92#, this lineup ensures optimal combustion performance and reduced emissions. Each version delivers strong torque output—from 10 N·m at 7,500 rpm in the 150cc model up to 25.5 N·m at 6,200 rpm in the 400cc model—making acceleration smooth and predictable even under load.

Engineered for real-world use, the motorcycles feature electric start combined with kick-start functionality for reliability in any condition. Braking systems consist of front dual disc brakes and rear single disc brakes, offering confident stopping power on both paved and gravel surfaces. Suspension is fully hydraulic on both axles, ensuring stable handling over uneven roads and improved rider comfort. Tire sizes remain consistent at 110/70-17 front and 150/70-17 rear, providing excellent grip and stability across varied terrains.

With a wheelbase of 1,320 mm and ground clearance of 210 mm, these bikes strike an ideal balance between maneuverability and stability. The payload capacity of 150 kg allows for passenger transport or Light cargo, making them suitable for daily commuting, weekend excursions, or small business deliveries. Net weight ranges from 136 kg (150cc) to 140 kg (250cc and 400cc), while gross weight remains around 165 kg—ensuring manageable handling without compromising structural integrity.

These motorcycles are packaged in steel-and-carton units, designed for efficient shipping and storage. The minimum order quantity per SKD (Semi-Knocked Down) package is 24 units, making them ideal for distributors, dealers, and fleet operators looking to scale operations globally. Whether used as a commuter bike, touring machine, or entry-level sportbike, the EAST RAC14-R1 series stands out for its consistent build quality, user-friendly controls, and long-term value retention.

Users often praise the ease of maintenance, particularly due to standardized components and accessible service points. Riders appreciate the responsive throttle response, especially in the 250cc and 400cc versions, which provide a more engaging experience compared to lower-displacement counterparts. Many also highlight the excellent fuel economy, averaging 2.2L per 100 km in the smallest model and up to 2.6L/100km in the largest—ideal for budget-conscious riders who prioritize cost-effectiveness.

Common questions frequently revolve around compatibility with aftermarket accessories such as side bags, GPS mounts, and exhaust upgrades. While not officially supported by the manufacturer, many users successfully integrate third-party parts without affecting warranty coverage, provided they do not interfere with critical systems like braking or suspension. Another frequent inquiry involves servicing intervals; most owners report satisfactory results with routine checks every 6,000 km, including oil changes, chain tensioning, and spark plug replacement.

For environmentally conscious consumers, the inclusion of CDI ignition systems across all models contributes to cleaner combustion and reduced carbon footprint. Additionally, the focus on air-cooled engines in the majority of the lineup reduces dependency on complex cooling mechanisms, lowering maintenance costs and increasing longevity in regions where coolant availability may be limited.

In summary, the EAST RAC14-R1 motorcycle series offers a compelling mix of performance, practicality, and affordability. It’s a smart choice for riders worldwide seeking a dependable two-wheeled companion that performs consistently in various climates and road conditions. From city commuting to rural exploration, this lineup proves that reliable engineering doesn’t have to come at a premium price.

Product Categories : Racing Motorcycle

Product Images

  • 2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles
  • 2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles
  • 2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles
  • 2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles
  • 2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles
  • 2023 new arrival dirt bikes 2 wheels 400cc gasoline chopper motorcycles racing motorcycles
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters