S3 Cylinder Kit - Ø80mm Montesa Cota 4RT

S3 is the specialist in Trial and Enduro parts. Innovation and high quality are the key words guiding the design of the elements that will make a difference. Tested in all conditions, the S3 products are at the cutting edge of technology and equip the best riders and trial teams.

• Kit cylinder-piston big-bore for MONTESA-HRC 4RT
• Available in 2 sizes 280cc (Ø80mm) and 300cc (Ø82mm)
• High quality product
• More capacity gives the engine more torque on 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®
• More power, more dreams