Triumph Bonneville T120 Light Bulb Size Chart

The Triumph Bonneville T120 uses light bulb sizes of 9003, 232, and 5008. The replacement chart covers 2016 to 2023 model years across 4 lighting locations. Each location entry specifies the applicable model years and corresponding bulb size for that position.

Select a light bulb location for Triumph Bonneville T120 to view detailed replacement information.