Non-folding kickstart lever, for use on BSA models: Bantam models: D1, D3, D5, D7, D10 & D14/4.O.E.M: 90-1708. This has an internal diameter of 17mm / 18mm. Bantam Kickstart Non-Folding Lever, 90-1708, 97007SKU: 90-1708£37.99PriceQuantityOut of StockNotify When Available