VERTEX Bovenblok kit Piston diameter:66.34 Set contains: 2 bearings +

Set contains: 2 bearings + 1 seal

Ze zijn geschikt voor een hoogwaardige vervanging of tuning voor competities

Colors: Navy/White

Cylinder Diameter 54 mm

Reduced frontal area of central wing by 15

VERTEX Bovenblok kit Piston diameter:66.34 Set contains: 2 bearings +Vertex Top End Piston Kit FITS MODELS 250 SX (17 22); 250 XC (17 19); 250 XC TPI (20 22); 250 XC W (17 18); 250 XC W TPI (18 22); TC 250 (17 22); TE 250 (17 18); TE 250 i (18 23) SPECS Compression Ratio STD Cylinder Diameter 66. 400 mm Displacement 250 cc Piston Diameter 66. 340mm Vertex Two stroke Pistons Because of a cast piston's ability to contain higher silicon content compared to forged pistons, and because twostrokes have lower cylinder