MONTESA HRC 280cc 4RT Kit Cylinder Piston Big Bore

Description

KIT CYLINDER-PISTON BIG-BORE FOR MONTESA-HRC 280cc 4RT. High-quality product. More capacity gives the engine more torque on the bottom and more power on revs. The engine is very smooth on low RPM and very powerful on high RPM.

Engineering and production 100% made by S3. Heavy-duty casting, with more water capacity and more water circulation, flux spiral. The kits are delivered ready to fit on the engine, with cylinder and piston already assembled, and gaskets sets. Cylinder with NI-CA-SIL S3CYL®.