Athena Cylinder Kit For MBK Booster Spirit 50 Yamaha CW 50 90-03 070100 honda-trx-420-fm1-4x4-2022-esi4296904 3D Higher Spring insole creates

3D Higher Spring insole creates an effective cooling system using air channels within the sole for optimal levels of ventilation

195" Bore - Oversize +0

Lightness of components and strength

10100/B Material Nylon Base Colour Black

Athena Cylinder Kit For MBK Booster Spirit 50 Yamaha CW 50 90-03 070100 honda-trx-420-fm1-4x4-2022-esi4296904 3D Higher Spring insole createsKit includes complete aluminum cylinder, with a nickel carbide plated bore, cylinder head, piston, rings, 10 mm wrist pin, circlips, carbon reeds and all required top end gaskets This cylinder kit can be installed without making any changes to the engine crankcase Piston head is domed Bolt on It is recommended that Athena's 17. 50 mm or 19. 00 mm scooter carburetor be used with the bolt on big bore kit. Brand ATHENA Bore Size 47,66 mm Engine Type 2