EK CHAIN 630SRO O-Ring 630 Universal ChainRef : EKC00411A / 1129886003

EK 630SRO O-Ring Chain 630 — a transmission chain designed for roadsters requiring a good balance between durability and budget. Part of the SRO series from EK CHAIN, it combines O-rings and perforated links to reduce weight while maintaining the machining quality characteristic of the brand.

• Type: O-Ring (O-rings) — easier maintenance, better lubrication retention between pins and bushings
• Pitch: 630 (suitable for transmissions designed for this pitch)
• Number of links: 88
• Color: steel / steel
• Relative lifespan (for 100 links): 2500
• Weight (kg / 100 links): 2.68 kg
• Construction: heat-treated steel alloys, perforated links to lighten without sacrificing mechanical strength

This 630SRO-STL is suitable for common fitments on classic and modern roadsters: KAWASAKI GPZ 1100 (ZX1100A), SUZUKI GS 1100 ES, HONDA CB 750 K FOUR (RC01) are among the compatible references. Ideal for riders looking for a reliable O-Ring chain for road use, it installs on the original or equivalent sprocket and rear sprocket, respecting the recommended tension and maintenance.

Manufacturer reference: 630SRO-STL 88 MLJ — EK CHAIN.