EK/JT 428ZVX 17/54 Chain Kit - Standard Sprocket by EK CHAIN: a chain + sprocket set designed for demanding riders looking for a robust and reliable transmission for their roadster.
The ZVX series represents EK's high-strength range. Designed to offer rigidity and longevity, this 428 chain is suitable for road use and for restoring the transmission. It combines precision-machined links with a standard steel sprocket to ensure proper contact with the pinion and consistent performance on the road.
- Pitch: 428
- Number of Links: 132
- Gear Ratio: 17/54 (standard sprocket)
- Color: steel / steel
- Sprocket Material: steel
- Weight: 1.15 kg for 100 links
- Lifetime Index (100 links): 2700 (relative value provided by the manufacturer)
Compatible with several machines in the roadster universe — notably the HONDA XR 125 L (JD19) models 2006‑2008 — this kit is designed for everyday use: installation, adjustment, and maintenance (lubrication and tension checks) will remain key points to preserve the longevity of the transmission.
Manufacturer reference: not provided.
