YUASA Battery Conventional without Acid Pack for YAMAHA TDR 125, TZR 125, WR 125, WR 125 X, YZF 125 1989-2026

YUASA offers this battery for YAMAHA TDR 125, TZR 125, WR 125, WR 125 X, YZF 125 1989-2026. When you press the start button, the battery sends a strong current to the starter motor, which turns the engine over.

Why replace your battery?

The benefits:

• Clean starts on the button, even after several days without riding.
• Maintenance-free models: no level to check and no acid to handle.
• Same size and terminal layout as the original battery (check the reference).

When should you replace the battery on your YAMAHA WR 125?

A starter that struggles, a resting voltage below 12.4 V or a battery that no longer holds charge: it needs replacing.

Specifications and fitting tips

• Battery type: Conventional-lead/acid
• Acid pack: No
• Voltage: 12V
• Specifically designed to protect against seepage and corrosion
• Made to withstand vibration
• Manufacturer part number: 12N5.5-4A

Cross-Mania tip: Check the dimensions and polarity, tighten the terminals and keep the battery on a maintenance charger over winter.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
YAMAHA TDR 125 1993
YAMAHA TDR 125 1992
YAMAHA TDR 125 1991
YAMAHA TDR 125 1990
YAMAHA TDR 125 1989
YAMAHA TZR 125 1997
YAMAHA TZR 125 1996
YAMAHA TZR 125 1995
YAMAHA TZR 125 1994
YAMAHA TZR 125 1993
YAMAHA WR 125 2026
YAMAHA WR 125 2014
YAMAHA WR 125 2013
YAMAHA WR 125 2012
YAMAHA WR 125 2011
YAMAHA WR 125 2010
YAMAHA WR 125 2009
YAMAHA WR 125 X 2014
YAMAHA WR 125 X 2013
YAMAHA WR 125 X 2012
YAMAHA WR 125 X 2011
YAMAHA WR 125 X 2010
YAMAHA WR 125 X 2009
YAMAHA YZF 125 2018
YAMAHA YZF 125 2017
YAMAHA YZF 125 2016
YAMAHA YZF 125 2015
YAMAHA YZF 125 2014