2005 Yamaha TT-R 125L Specs

The 2005 Yamaha TT-R 125L is an off-road dirt bike. The dual suspension bike has slightly smaller wheels and tires than most dirt bikes, benefiting smaller riders. The 2005 Yamaha TT-R 125L is available in blue and white Team Yamaha racing colors.

  1. Engine

    • The Yamaha TT-R 125L features a single-cylinder, four-stroke engine. The electric-start engine is cooled with air and has two valves in the single overhead camshaft configuration. The TT-R 125L has a compression ratio of 10:1 and a kick starter. The engine displaces 124cc and has a bore and stroke of 2.1 inches by 2.1 inches. The Yamaha takes regular unleaded gas in its carburetor fuel system and has a fuel capacity of 1.74 gallons.

    Transmission and Dimensions

    • The transmission of the Yamaha TT-R 125L is a five-speed manual. The seat height is 30.5 inches. The overall height is 41.5 inches, the length is 72 inches and the width is 30.9 inches. The ground clearance of the TT-R 125L is 10.4 inches.

    Wheels, Brakes and Chassis

    • The front wheel of the TT-R 125L features 70/100-R19 tires while the rear wheel has 90/100-R16. The front suspension is made up of a telescopic fork that travels 7.1 inches. The rear suspension has a single shock that travels 6.3 inches. Both the front and rear have expanding drum brakes with a diameter of 4.3 inches.