Technical Data ARCTIC CAT ATV 650 H1/650 H1 3in1 Page 9 Engine and Drive 650 H1 650 H1 3in1 Type Four-cycle/Liquid cooled Four-cycle/Liquid cooled Bore x Stroke 97,9x85 mm 97,9x85 mm Displacement 641 ccm 641 ccm Ignition type CDI CDI Ignition timing 10° BTDC 10° BTDC Spark plug type NGK CR6E NGK CR6E Spark plug gap 0,7-0,8 mm 0,7-0,8 mm Brake type Hydraulic service brake; mechanic parking brake Carburetor type Keihin CVK-40 Keihin CVK-40 Chassis Length (overall) 210,8 cm 244,5 cm Height (overall) 125 cm 125 cm Width (overall) 120,7 cm 120,7 cm Suspension travel (front and rear) 21 cm 21 cm Wheelbase 127 cm 147 cm