Key Features: The full-boat “LE” model features pushbutton electric start, 19- and 16-inch wheels for great handling, an aluminum swingarm, adjustable suspension calibrated for aggressive and/or bigger riders and a 220mm front disc brake. Big fun for the whole family, the YZ-styled four-stroke-powered TT-R125LE begs to be ridden by everyone from bigger kids to adult ones. A seat height of only 31.7 inches makes this one accessible to most riders; 11.6 inches of ground clearance and long-travel suspension at both ends mean it’s also a serious trail bike.

Engine: Potent, 124cc air-cooled, SOHC four-stroke powerplant puts out torquey, broadband power tuned for maximum off-road performance in a wide range of trail conditions. Convenient electric starter for effortless starting. (LE only) 20mm Mikuni carburetor ensures crisp, dependable throttle response. Smooth-shifting, YZ-type five-speed transmission with heavy-duty clutch is geared for maximum versatility and usable power delivery. CDI ignition system is ultra-reliable and never needs maintenance. Automatic cam chain tensioner means minimal maintenance and longer engine life. Easy-access, tool-free air filter adds extra convenience during maintenance. Lightweight exhaust system features quiet, USFS-approved spark arrestor.

Chassis/Suspension: Rigid, YZ-style frame design features a long, 50-inch wheelbase to accommodate bigger riders while maintaining quick, agile off-road handling. 31.7-inch seat height and 11.6 inches of ground clearance create a nimble, sharp-steering package capable of tackling rugged trails and terrain. Box-section swingarm features snail-type chain adjusters for quick and easy chain adjustments. (L Only) 30mm telescopic front fork with 7.1 inches of travel features preload adjustability (LE Only) and slightly stiffer settings than both the TT-R125E and TT-R125L, for more aggressive off-road performance and handling. The LE Model has a fully adjustable, remote reservoir, single rear shock with 6.6 inches of travel uses firmer settings and a slightly longer swingarm than 125E and 125L, which provides great handling for the aggressive rider. The L Model has a single rear shock with 6.6 inches of travel also has firmer settings than TT-R125E to provide predictable handling for the aggressive rider. Lightweight aluminum box-section swingarm for reduced unsprung weight and optimum suspension performance. (LE Only) 220mm front disc and 110mm rear drum brakes deliver strong, confidence-inspiring stopping power. Big 19-inch front and 16-inch rear wheels mean great handling and terrainability combined with sharp, predictable steering. Knobby tires offer superb grip and exceptional wear.

Additional Features: Long, YZ-style seat is low, comfortable and allows easy rider movement. “Gripper” type seat aids seat-of-the-pants feel. Team Yamaha–inspired colors, graphics, and front and side number plates create styling similar to larger YZ lineup. Sleek, narrow fuel tank helps create big-bike look and feel. (L Only) Large, folding cleated footpegs provide excellent footing even in wet or muddy conditions. Durable fork boots ensure excellent fork seal and stanchion tube protection.