If you have a cordless drill then you dont have to buy another electric starter drill. You can now purchase the starter rod and backplate seperate. Just add the gear size and backplate size suited for your engine (sizes below in backplate description). If you are just replacing the starter rod, please do not select the below options except the terms).

Distance between center of fixed holes across is 27mm (same for all sides). Hex Gear Size is 14mm Standard (for the one way bearing). To change please see below.

Distance between center of fixed holes across is 32mm (same for all sides). Hex Gear Size is 14mm Standard (for the one way bearing). To change please see below.

Specially designed roto start designed for most engines including the SH engine. Includes saftey covered switch and easy grip handle for ultra convenience. Click picture for more information.

This for the drill only.

Click picture for more information