KTM 250 SX F [2004-2025] - O-ring chain

The O-ring chain R3.3 from Renthal was developed specifically for use in the motorcycle sector and is characterized by its innovative SRS technology. This technology significantly increases chain life, making it an excellent choice for motorcyclists who value quality and durability.

The chain features Nitrile Self-Regulating Seals (SRS™) that seal a special vacuum-injected grease around the critical pin and bushing area. This grease protects against wear and significantly extends the life of the chain. With a length of 118 links and a 520 pitch, this chain offers robust and reliable performance for on and off-road riding.

The Renthal R3.3 O-Ring Chain is an essential replacement part for anyone who wants to get the most out of their motorcycle. Their special construction guarantees optimal function under a wide range of driving conditions, making them an ideal choice for demanding motorcyclists.