JT. Steel Standard 245/2 - 520 SprocketRef : JTC00995A / 1075002008

JT SPROCKETS Standard Steel Sprocket 245/2 - 520 (Ref. JTR245/2.40)

Replace your worn sprocket or modify the gearing with this drive component from JT Sprockets. Made from high carbon steel (C49), this 245/2 sprocket maintains the "road & off-road" spirit: robust enough for motocross while remaining compatible with the demands of roadsters. Ideal for those looking to adjust the final ratio without compromising transmission reliability.

• Material: C49 steel
• Number of teeth: 40
• Chain pitch: 520
• Type: standard (245/2)

Designed to fit common configurations, this sprocket mounts on many machines from 250 to 450 cc. Frequently equipped models include: YAMAHA WR 250 F (CG30), HONDA VTR 250 (MC33), and YAMAHA WR 450 F (DJ03). Whether you're looking to gain acceleration or reduce engine RPM on the highway, this rear sprocket allows you to take control of the gearing.

Compact and easy to install, the JTR245/2.40 integrates seamlessly into a 520 chain setup. Be sure to check the wear of the front sprocket before installation and to monitor chain tension after installation for optimal performance.