D.10mm.

No battery, without socket

Ensure instantaneous departures in pre-grid thanks to OLD PORTABLE OUTLET COLEMAN Equipped with its high reliability battery Yuasa YTX9-BS. This stand launcher is the essential accessory for all karting drivers and mechanics that are looking for a powerful, reliable and easier to manipulate tool through its optimized weight.

This pack includes the famous agm waterproof battery Yuasa YTX9 delivering a capacity of 8 ah and a cold start intensity of 135 CCA. This configuration offers the perfect compromise: it delivers the electric pulse needed to overcome the compression of the 125cc competition engines (such as the Rotax Max, the Max Junior or Iame X30) while significantly releasing the starter compared to the versions equipped with larger batteries. Your mechanics will get more fattering in the long startup sessions in the stands..

Never stay blocked in pre-grid because of a capricious embedded starter or a faible battery. The OLD PORTABLE OUTLET COLEMAN is the absolute reference in karting paddocks to instantly launch the most demanding competition engines (Iame X30, Rotax Max, ok, ok-junior or assistance on KZ).

This premium pack includes a brand battery Yuasa (model yt12a-bs), renowned for its unfair reliability. With a capacity of 10 ah and a cold start power of 175 CCA (Starting ampéage), it delivers a massive and constant electrical impetus to the launcher electric motor. Its agm (fixed acid) waterproof technology allows it to be manipulated in all positions on the track carriage without any risk of acid leakage. Thanks to its high torque, this external launcher causes the crankshaft at the optimum speed to trigger an instant spark at the bougie.