Yamaha DT50R - 2011 Specifications and Reviews

The 2011 Yamaha DT50R is a lightweight enduro machine designed for young riders and beginners seeking off-road capability. Its nimble two-stroke engine and compact 49.7cc frame deliver responsive handling on trails and mixed terrain. Known for reliability and ease of maintenance, this model represents an excellent entry point into the enduro category.

Not Rated stars Average rating: Not Rated from 0 votes
.

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemAutolube
IgnitionCDI
Fuel controlSOHC
Fuel systemCarburettor. PHBN 16
Bore x stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Compression12.0:1
Torque3.30 Nm (0.3 kgf-m or 2.4 ft.lbs) @ 5250
Power2.82
Engine typeSingle cylinder, two-stroke
Capacity:49.70 ccm (3.03 cubic inches)
 
 

CategoryEnduro / offroad
Year2011
ModelYamaha DT50R

Brakes, suspension, Frame and wheels

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter240 mm (9.4 inches)
Front brakesSingle disc
Rear tyre dimensions110/80-18
Front tyre dimensions80/90-21
Rear suspensionHydraulic shock absorber
Front suspension travel190 mm (7.5 inches)
Front suspensionTelescopic fork
 
 

Physical measures and capacities

Fuel capacity6.00 litres (1.59 gallons)
Wheelbase1,350 mm (53.1 inches)
Ground clearance347 mm (13.7 inches)
Overall width850 mm (33.5 inches)
Overall length2,050 mm (80.7 inches)
Overall height1,160 mm (45.7 inches)
Seat height900 mm (35.4 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc104.0 kg (229.3 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRacing blue, white flash
StarterKick

Performance Profile & Rider Fit

2.8 hp
Peak Power

Best For

Track10%
City30%
Cornering55%
Daily Riding25%
Touring12%
Passenger5%

Rider Profile

Best ForThis is a learner-legal moped-class enduro, best suited to beginners, young riders, or those restricted to very small displacement machines.
PurposeDesigned as a lightweight play-bike for light trail riding, moped-class commuting, and learning off-road basics rather than any kind of speed or distance work.
Rider FitIts tall 900mm seat height and dirt-bike stance suit riders comfortable standing on pegs, but its featherweight build makes it manageable for smaller or lighter riders too.
CharacterA nimble, high-revving two-stroke that rewards momentum-carrying and playful riding over raw power.
Not Ideal ForThis is not the bike for highway travel, carrying a passenger, or anyone wanting real acceleration or long-distance comfort.

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

Rider Fit Visualizer

2011 Yamaha DT50R Rider Ergonomics Assessment

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

Feet:

At 900mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2011 Yamaha DT50R, with a cramped knee angle of around 80 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.