Italkit Crankshaft Rieju Marathon Pro SM 125 2009-2015

The Italkit Crankshaft Rieju Marathon Pro SM 125 2009-2015 is the best replacement option for those seeking quality and performance in their bike. This crankshaft is specifically designed for the Yamaha MT 125 4T engine, ensuring a perfect fit and superior durability. Manufactured from high quality, heat-treated steels with a reinforced connecting rod, it meets the OEM Original Stroke specification. Additionally, it features a special needle cage and "PEEK" antifriction coating, which significantly reduces friction and increases the lifespan of the connecting rod by more than 30%. Available in all colors; these are not variations, but part of the same item.

If you are looking for state-of-the-art 4T crankshafts for your competition or daily use motorcycle, this is your best choice. Its special coating and high-strength components make it a reliable crankshaft, ready to withstand the demands of the world of motorcycling. Furthermore, its construction ensures smooth operation and a longer engine life.

Specifications and features

• Engine: 4T
• Original Stroke Crankshaft: OEM specification, reinforced connecting rod with latest competition technology
• Constructed from high quality, heat-treated steels
• Special needle cage and "PEEK" antifriction coating, which reduces friction and increases the lifespan of the connecting rod by more than 30%