JT. Steel Standard 1141 - 420 SprocketRef : JTC00616A / 1129820002

JT Sprockets Standard Steel Sprocket 1141 - 420 (Manufacturer's Ref: JTR1141.51)

Designed for replacements and gearing changes, this JT Sprockets sprocket is aimed at urban riders looking for a reliable transmission part. Made from steel (carbon C49), it matches the original specifications for immediate compatibility with drivetrains equipped with a 420 pitch chain.

• Brand: JT SPROCKETS
• Material: Steel (C49)
• Number of Teeth: 51 teeth
• Chain Pitch: 420
• Type: Standard
• Reference: JTR1141.51
• Color: Steel

This sprocket is part of regular transmission maintenance: simultaneous replacement of the pinion, checking the chain, and adjusting the tension to restore a healthy transmission system. It is particularly suitable for urban use and small displacement machines where gearing precision is important.

Common Compatibilities:

• BETA RR 50 MOTARD (2025)
• BETA RR 50 ENDURO (2025)
• BETA RR 50 MOTARD TRACK (2024)

Check the references and chain pitch of your motorcycle before ordering to ensure a hassle-free installation.