This collar fits most classic XL and XR 1980's Honda Trail bikes, and is visually important, especially if you have already invested in a new exhaust flange. The old blackened, and heat damaged one's will really spoil the look of your exhaust header area, and you wouldn't want that, when the cost is so insignificant! For many more low priced consumables for your Honda mini bike, try looking at our online catalogue for your particular model.