Multi function Jump Starter will start 3.5L diesel or 4.5L petrol engines with a capacity of 7200 mAh. So it'll have no problems with your bike! For 12V vehicles only, capacity of 7200mAh will start diesel engines up to 3.5L and petrol engines up to 4.5L. Can also be used as a power bank for a laptop/phone; includes 2 USB ports, 1 to 3 USB cable and 2 smart jumper clamps. Start current 350A, peak current 700A. Lithium ion polymer battery - charging time approx. 3 hours with charging indicator. Short circuit, overcharge, discharge, low voltage and reverse polarity protection. Supplied with a storage/carrying case. CE, UKCA & RoHS compliant. Our Ralph tested this product for Classic Motorcycle Mechanics magazine and was very impressed; it started his mighty six cylinder Kawasaki Z1300 with a battery so flat there was not enough power to light the neutral and oil warning lights on the dash! We are currently getting a very special offer with Laser Tools on this product. This offer is time limited.