Xingyue XY 400Y-2 Dirt Bike - 2010 Specifications and Reviews

The 2010 Xingyue XY 400Y-2 is a lightweight 386cc single-cylinder dirt bike designed for off-road enthusiasts and trail riders seeking affordable adventure. Known for its simple, reliable four-stroke engine and manageable weight, this bike suits beginner to intermediate riders tackling rough terrain and casual off-road riding.

2010
3 stars Average rating: 3 from 1 votes
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General information

CategoryCustom / cruiser
Year2010
ModelXingyue XY 400Y-2 Dirt Bike

Engine and Transmission Specifications

Transmission type,final driveChain
Cooling systemLiquid
IgnitionC.D.I.
Bore x stroke91.0 x 59.5 mm (3.6 x 2.3 inches)
Top speed120.0 km/h (74.6 mph)
Engine typeSingle cylinder, four-stroke
Capacity:386.00 ccm (23.55 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions4.60-18
Front tyre dimensions3.00-21
 
 

Physical measures and capacities

Fuel capacity9.00 litres (2.38 gallons)
Wheelbase1,400 mm (55.1 inches)
Ground clearance300 mm (11.8 inches)
Overall width880 mm (34.6 inches)
Overall length2,155 mm (84.8 inches)
Overall height1,125 mm (44.3 inches)
Seat height880 mm (34.6 inches) If adjustable, lowest setting.
Dry weight145.0 kg (319.7 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsLight green
StarterElectric

Performance Profile & Rider Fit

74.6 mph
Top Speed

Best For

Track15%
City30%
Cornering55%
Daily Riding30%
Touring20%
Passenger15%

Rider Profile

Best ForBest suited to riders with at least some experience on tall, light off-road-oriented machines, since the 880mm seat height and dirt-bike geometry can be intimidating for total beginners despite the note that the listed category tag of custom/cruiser seems
PurposeThis machine is built for trail riding, light enduro use, and off-road exploration rather than performance or long-distance road work.
Rider FitThe tall 880mm seat height, 300mm ground clearance, and dirt-bike stance demand decent leg length and a rider comfortable standing on pegs and shifting body weight over rough terrain.
CharacterIt rewards an adventurous, low-speed-technical riding style focused on balance and throttle control rather than outright speed or highway cruising.
Not Ideal ForIt is not a good fit for riders wanting sustained highway speeds, long-distance touring comfort, or a passenger-friendly ride.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2010 Xingyue XY 400Y-2 Dirt Bike Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 880mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2010 Xingyue XY 400Y-2 Dirt Bike, with a moderate knee angle of around 100 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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