D.I.D. X-Ring Racing Chain

The D.I.D. X-Ring Racing Chain is a high-performance motorcycle drive chain. It is built for racing and aggressive sport riding. D.I.D. is a well-known Japanese chain manufacturer. This chain uses X-ring (quad-ring) sealing to keep the internal lubricant in and keep dirt, water and grit out. It is also sold as an X-ring motorcycle chain or racing drive chain.

Key Features:

• X-ring sealing: The X-shaped seals touch the plates at two points per side. This helps retain lubricant and reduces friction compared with a standard O-ring design.
• Racing-grade construction: The chain is designed for strong, consistent power transfer under high loads and hard acceleration.
• Wear resistance: Treated chain components are intended to resist stretch and wear, which helps keep chain adjustment stable.
• Low friction: The sealed design helps reduce drivetrain drag and keeps power delivery smooth.
• Riveted construction: The chain is installed as a continuous loop or with a connecting link, depending on the variant.

Regular cleaning, lubrication and proper tension adjustment will help you get the best service life from this chain. For best results, replace the front and rear sprockets along with the chain.