EK CHAIN JT 420SH 11/48 - Standard Rear Sprocket Chain kitYAMAHA 50 DT 50 R SUPERMOTARD - 2003 - 2006Ref : EKC03574A / 3068366

EK/JT 420SH 11/48 Chain Kit - Standard Sprocket

Replace the entire secondary transmission at once with this kit consisting of an EK 420SH chain (O-ring), a JT front sprocket, and a rear steel sprocket (11/48 - standard sprocket). Designed for urban use and lightweight motorcycles, this kit provides the essential components to restore a healthy transmission and reliable chain performance.

Technical Details:

• Chain Type: EK 420SH with O-ring seals
• Pitch: 420
• Number of Links: 126
• Roller Width: 6.35 mm
• Tensile Strength: 8,000 N (up to ~30 HP)
• Sprocket / Sprocket Material: Steel
• Color: Steel/Steel
• Weight: 0.91 kg / 100 links

Practical Advantages:

• Complete kit: chain, front sprocket, and rear sprocket included for quick replacement.
• O-ring for extended lubrication and better protection against water and dirt.
• Steel components ensuring good wear resistance for urban use and light off-road applications.

Example Compatibilities:

• YAMAHA DT 50 R SUPERMOTARD (2006, 2005, 2004)

Manufacturer reference: Not provided. Always check the sprocket/gear ratio and the number of links before installation to ensure compatibility with your machine.