Honda Motorcycle CBR929RR high beam and low beam headlight bulbs both utilize an H7 size. The replacement chart covers 2000 to 2001 production years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H7 is a single-filament halogen bulb operating at 12 volts and 55 watts, fitted with a PX26d base. Single-filament construction means each H7 unit serves one lighting function exclusively, which is why the Honda Motorcycle CBR929RR uses separate H7 bulbs for both the high beam and low beam headlight positions.
The H7 bulb follows the ECE (Economic Commission for Europe) standard, giving it approval for use across Europe, worldwide markets, the United States, and Japan. This broad regulatory acceptance reflects the bulb's widespread adoption across international vehicle markets.
The PX26d base is a keyed, single-pin connector specific to H7 bulbs. The keyed design prevents incorrect installation orientation, which is relevant given that H7 bulbs are position-sensitive due to their single filament placement relative to the reflector.
Both the high beam and low beam headlight positions on the CBR929RR use the same H7 specification across the 2000-2001 model years. Despite sharing the same bulb type, the two positions are not interchangeable in function, as each socket is wired to a separate circuit within the headlight assembly.