Italkit Crankshaft Rieju Marathon Pro SM 125 2009-2015 original racing crankshafts with reinforced connecting rod, competition technology, heat-treated steels, special needle cage, and PEEK anti-friction coating that reduces friction and increases the connecting rod's lifespan by more than 30 percent

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. Made from high-quality steels, heat-treated, and with a reinforced connecting rod, it meets the original OEM Stroke measurement. In addition, it incorporates a special needle cage and "PEEK" anti-friction coating, which significantly reduces friction and increases the connecting rod's lifespan by more than 30%. Available in all colors; these are not variations, but rather part of the same item.

If you’re 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 motorcycle world. Additionally, its construction ensures smooth operation and longer engine life.

Specifications and features

Engine: 4T
Original Stroke Crankshaft: OEM measurement, reinforced connecting rod with the latest competition technology
Constructed from high-quality heat-treated steels
Special needle cage and "PEEK" anti-friction coating, which reduces friction and increases the connecting rod's lifespan by more than 30%

Italkit crankshaft Rieju Marathon Pro SM 125 2009-2015

Italkit Crankshaft Rieju Marathon Pro SM 125 2009-2015 with reinforced connecting rod, competition technology, high-quality steels, heat treatment, special needle cage, and PEEK anti-friction coating for greater durability.