212cc 4 Valve Racing Engine Head Barrel Piston Daytona ZS 190cc PIT Dirt BIKE thumpstar DIAMETER OF CLUTCH approx 110mm

DIAMETER OF CLUTCH approx 110mm DIAMETER OF SHAFT (BORE SIZE) approx 19

SKU:R004-GRN

New stock arriving August 2026

6 x 82 mm Compression ratio 10

375 r/min Maximum torque/ rpm 9

212cc 4 Valve Racing Engine Head Barrel Piston Daytona ZS 190cc PIT Dirt BIKE thumpstar DIAMETER OF CLUTCH approx 110mmSKU:(A00G + A00H) Brand New : 212cc 4 Valve Racing Engine Head Barrel Piston Daytona ZS 190cc PIT Dirt BIKE SPECIFICATION OF BARREL DIAMETER OF BORE around 66. 59mm DISTANCE BETWEEN HEAD BOLTS (CENTRE HOLE TO CENTRE HOLE) CLOCKWISE EACH TWO BOLTS around 71. 23mm 68. 70mm 66. 88mm 68. 61mm HEIGHT OF THE BARREL (NOT INCLUDE THE SLEEVE) around 80. 06mm HEIGHT OF THE SLEEVE around 22. 79mm SPECIFICATION of piston DIAMETER OF PISTON around 66. 02mm HEIGHT