EK CHAIN JT 420SH 11/53 - Standard Rear Sprocket Chain kitAPRILIA 50 RS 50 - 2006 - 2013Ref : EKC03141A / 3067809

Replace your transmission with a complete kit designed for urban use: EK 420SH chain (O-ring) paired with a JT front sprocket and a steel rear sprocket (11/53). This kit brings together robust and compatible components for simple maintenance and quick restoration of the transmission.

• Chain Type: EK 420SH with O-ring seals for retained lubrication and improved longevity
• Pitch: 420
• Number of Links: 132
• Roller Width: 6.35 mm
• Tensile Strength: 8,000 N (suitable for up to approximately 30 HP)
• Sprocket/Crown Material: steel
• Color: steel/steel — durable raw finish
• Weight: 0.91 kg / 100 links
• Relative Lifespan: 200 (reference for 100 links)

• Complete kit: chain + sprocket + crown for easy restoration
• Steel and O-ring components for good wear resistance in urban environments
• Standard 11/53 mounting suitable for the lightweight models listed below

Be sure to check compatibility with your motorcycle before ordering. Application examples: APRILIA RS 50 (2011–2013).