EK CHAIN JT 520SRX2 17/43 - Standard Rear Sprocket Chain kitYAMAHA 400 DT 400 - 1975 - 1978Ref : EKC03607A / 3068404

The EK/JT 520SRX2 17/43 chain kit is designed for riders seeking a good balance between performance and budget. Coming from the SRX series, it offers the reliability and consistency that EK CHAIN is known for, while remaining suitable for road use and streetfighter setups.

• Type: 520 SRX2 chain kit (17-tooth sprocket / 43-tooth rear sprocket)
• Chain: 102 links, Gold/Gold color (gold finishes)
• Pitch: 520
• Rear Sprocket: Steel, standard version
• Weight: 1.54 kg (for 100 links)
• Relative lifespan: 3300 (for 100 links)

This kit is particularly suitable for roadsters and classic machines listed in the compatibility section, such as certain Yamaha DT 400 models from 1976–1978 (check the sprocket/rear sprocket match according to your model). The gold finish adds a refined visual touch while remaining discreet on the bike.

To get the best out of the kit: regularly check the tension, lubricate the chain, and inspect the wear on the sprocket/rear sprocket. It is recommended to replace the entire kit rather than just the chain to ensure uniform engagement and prolong the lifespan of the whole setup.