Round rear stop and tail lamp with single flat "reflective" red glass lens. With Number plate Illumination with glass lens on bottom side of tail light housing. Highly polished stainless steel body 97mm diameter x 61mm deep (74mm including bulb holders), rear mounting bolts with 45mm centres, fitted with two single contact bulbs one 6v x 21w and one 6v x 5w. Vintage style cloth braided green and black nylon coated wires. Green wire is stop, black wire is tail, metal housing is earth. Uses BA15s bulbs, for spares bulbs please see our B317 (6v) stop/indicator B205 (6v) side light or B382 (12v) stop/indicator B207 (12v) side light.