EK CHAIN JT 520SRX2 15/40 - Standard Rear Sprocket Chain kitKAWASAKI 636 NINJA ZX-6 R (ZX636B) - 2003 - 2004Ref : EKC03719A / 3068527

EK/JT 520SRX2 15/40 chain kit specially designed for the final drive of roadsters. This kit combines a gold-colored 520 chain and a standard steel sprocket, offering a reliable compromise between durability and maintenance cost for both road and moderate sport use.

• Brand: EK CHAIN
• Designation: 520SRX2 15/40 - standard sprocket
• Sprocket / Sprocket: 15 / 40 teeth
• Pitch: 520
• Number of links: 108
• Color: gold / gold
• Sprocket material: steel
• Weight: 1.54 kg / 100 links
• Durability index (for 100 links): 3300

Installation suitable for roadsters — particularly compatible with the Kawasaki Ninja ZX‑6R (ZX636B) 2003 and 2004 in 636 cc — but be sure to check compatibility with your model before installation. The kit allows for a complete replacement of sprocket/sprocket/chain to restore a clean transmission, reduce jolts, and limit premature wear when properly adjusted and maintained.

Practical tips: check the tension after the first 50 km and regularly lubricate the chain according to the manufacturer's recommendations. Manufacturer reference: not provided.