2004 Yamaha TW 125 specifications

Available technical data for this model and year. Specifications can vary by market and version.

Technical specifications

Displacement	124.0 ccm (7.57 cubic inches)
Engine type	Single cylinder, four-stroke
Power	11.8 HP (8.6 kW )) @ 12000 RPM
Torque	9.7 Nm (1.0 kgf-m or 7.2 ft.lbs) @ 6500 RPM
Compression	10.0:1
Bore x stroke	57.0 x 48.8 mm (2.2 x 1.9 inches)
Fuel control	Single Overhead Cams (SOHC)
Cooling system	Air
Transmission type	Chain (final drive)
Front suspension	Telescopic forks
Rear suspension	Swingarm Monocross
Front brakes	Single disc
Rear brakes	Expanding brake (drum brake)
Front tyre	130/80-18
Rear tyre	180/80-14
Dry weight	118.0 kg (260.1 pounds)
Seat height	805 mm (31.7 inches) If adjustable, lowest setting.
Overall height	1120 mm (44.1 inches)
Overall length	2135 mm (84.1 inches)
Overall width	820 mm (32.3 inches)
Ground clearance	260 mm (10.2 inches)
Wheelbase	1350 mm (53.1 inches)

Source: Bikez: TW 125, 2004. Retrieved 2026-09-19. Match confidence: exact.

Years listed are the entries held in this archive, rather than a complete production history.