JT. Aluminium Ultra-Light Self-Cleaning 461 - 420 SprocketRef : JTC00523A / 1096570001

JT SPROCKETS Ultra-Light Mud-Resistant Aluminum Sprocket 461 - 420 (Ref. JTA461.50BLK)

Designed for motocross riders looking to adjust their gearing without adding weight to the machine, this JT Sprockets sprocket combines high-performance material with a finish tailored for muddy conditions. Made from aerospace-grade 7075-T6 aluminum (Ergal), it offers a balance between strength and lightness while maintaining a profile compatible with chain 420.

• Color: Black
• Material: 7075-T6 Aluminum
• Number of Teeth: 50
• Chain Pitch: 420
• Type: Standard, mud-resistant finish

The "mud-resistant" finish minimizes particle accumulation between the teeth to facilitate gravel ejection and reduce the risk of chain snagging when exiting corners. Ideal for original replacement or testing a new gearing on your off-road motorcycle.

Common Compatibilities:

• KAWASAKI KX 85 II (2023)
• SUZUKI RM 100 (2003)
• KAWASAKI KX 85 I (2023)

Manufacturer reference: JTA461.50BLK. Professional installation is recommended if you are changing both the sprocket and chain to ensure proper chain adjustment and even wear of the transmission.