• Engine:
  Potent, air-cooled, 249cc, SOHC, 4-valve, 4-stroke powerplant cranks out heaps of low- and midrange torque perfect for hard-core trail riding.
• Convenient, reliable electric starter ensures hassle-free, push-button starting.
• 30mm Teikei carburetor ensures crisp, reliable throttle response.
• Smooth-shifting, YZ-type 6-speed transmission with heavy-duty manual clutch taps the fat of the TT-R's broad powerband for instant hookup in a wide range of terrain and conditions.
• Dual intake and exhaust ports ensure maximum engine efficiency and power output.
• CD ignition system is ultra-reliable and never needs maintenance.
• Easy-access, tool-free air filter adds extra convenience.
• Lightweight, competition-style stainless steel exhaust system resists corrosion and features quiet, USFS approved spark arrestor.
• Automatic cam chain tensioner means minimal maintenance and longer engine life.

Chassis/Suspension:

• Rigid, YZ-style frame design features compact, 55.3" wheelbase to ensure maneuverability with quick, responsive steering.
• Front 245mm disc and rear 220mm disc brakes deliver potent, one-finger stopping power.
• Telescopic front fork with 11.02" of travel calibrated to smooth out bumps and ruts.
• Link-type, single rear shock with remote reservoir, adjustable preload and 11.02" of travel delivers compliant, progressive performance for outstanding off-road handling manners and ride quality.
• 12" of ground clearance for enhanced terrainability.
• Aluminum box-section swingarm features snail-type chain adjusters.
• Full-size 21" front and 18" rear wheels ensure greater tire selection.
• Premium, YZ-style Dunlop 739 knobbies front and rear provide motocross-spec grip and tire performance.
• Enduro-style head- and taillights provide maximum nighttime and low-light visibility.
• Resettable tripmeter helps rider keep track of miles traveled and fuel reserve.
• Durable, plastic handguards add extra protection and comfort.
• Team Yamaha-inspired colors, graphics, and front and side number plates create styling similar to larger YZ lineup.
• Motocross-style handlebar with crossbar.
• Long, YZ-style seat is low, comfortable and allows easy rider movement.
• Sleek, narrow fuel tank with 2.4-gallon capacity helps create big-bike book and feel while providing excellent range.
• Large, folding cleated footpegs provide excellent footing even in wet or muddy conditions.
• Durable fork boots ensure excellent fork seal and stanchion tube protection.
• Premium-quality handgrips and levers are durable and comfortable.
• Large front and rear plastic fenders offer exceptional durability.

Specifications: