KTM 690 2008-2010 Tuning kit Stage1

Tuning kit 1

Tuning kit KTM690 stage 1. New camshaft stage 2. CP piston kit of the extra class 102 mm. Compression 11.8:1. The pistons are

supplied with matching piston rings, pins and clips. The cylinder is honed with special diamond honing stones. The cylinder honing

is necessary with regard to the correct running clearance and the surface roughness corresponding to the piston ring.