This EK/JT 420SRO 15/34-106 chain kit includes everything essential to renew the transmission of your roadster: a 420 SRO chain, a 15-tooth sprocket, and a 34-tooth standard crown. Designed for road use, it offers a complete solution for replacing worn chains and crowns, allowing you to restore a healthy rolling train without compromising compatibility.
- Type: EK CHAIN 420 SRO kit
- Pitch: 420
- Number of links: 106
- Sprocket/Crown configuration: 15/34 (standard crown)
- Color: Steel / Steel
- Crown material: Steel
Clearly identifiable and ready to install, this kit is aimed at riders looking for a simple and complete replacement part for the transmission. It is particularly suitable for small roadsters mentioned among common applications, including the HONDA MSX 125 (JC61, JC75) in their 2016 to 2020 versions.
Manufacturer reference: Not provided
Before installation, check the alignment, tension, and condition of the bearings; simultaneously replace the drive components for optimal performance. Ideal kit for maintenance or restoration of the chain on your roadster.
