JT. Steel Standard 808 - 520 SprocketRef : JTC01026A / 1075120005

JT SPROCKETS JTR808.43 — Standard steel rear sprocket 808 for 520 chain. Designed for replacement or gearing adjustment, this JT Sprockets sprocket is aimed at demanding riders looking for a robust and reliable part for their transmission. Its construction from C49 carbon steel provides good wear resistance while remaining easy to maintain.

• Material: steel (C49 carbon)
• Number of teeth: 43
• Chain pitch: 520
• Type: standard
• Sprocket type: 808
• Manufacturer reference: JTR808.43

Ideal for Cross and Roadster environments, this sprocket adapts to routine maintenance operations or gearing changes to modify acceleration or top speed while remaining within the mounting specifications. Its standard tooth design ensures compatibility with 520 chain kits and facilitates installation for both amateur and professional mechanics.

Suitable for the following models (examples):

• SUZUKI RM-Z 250 (2026)
• KAWASAKI KLX 400 R (KLX400B) (2004)
• SUZUKI RM-Z 450 (2025)

Before installation, check the chain pitch, alignment, and adhere to the torque specifications recommended by the manufacturer to ensure a safe and durable transmission.