JRC 500-20

NORTON ELECTRIC START KIT

CONVERSION KIT

Complete electric start kit for Commando 1970-74 750 and 850 (pre MK3) :
CNC machined inner primary for top quality tolerance and finish. Complete starter motor with solenoid, this allows to completely disengage the starter from the gear drive as soon as the engine is running. The primary will be dry and included with the kit is a complete CNW belt drive. Uses a 21mm wide Gates Poly Carbon belt. Alloy clutch basket that accepts a stock Commando clutch stack. Complete with a new clutch center and sealed bearing. Kit is designed to use a Lucas type alternator (not included in the kit, you can use what you currently have in the bike or upgrade to a high output alternator kit). All gear driven from the starter to the front sprocket. The starter engages the front sprocket that is secured on the crank taper. You will need a large battery and we can supply this if you need it. No modifications needed to the bike other than removal of the inner primary and the addition of some electronics. System will be fairly straight forward to install as long as you have the necessary primary tools needed (front sprocket puller and clutch compressor). Since there are no modifications needed to any other parts of the machine, it’s very easy to remove the system and bring the bike back to stock.

Product image with cover removed features the satin black inner primary. Kit we supply has a polished aluminium inner. Picture for reference only.