JT. Steel Standard 245/2 - 520 SprocketRef : JTC00996A / 1075002009

JT SPROCKETS JTR245/2.41 — Standard steel sprocket 245/2 with a pitch of 520, designed for the replacement of the rear sprocket on 520 transmissions. Made from C49 carbon steel, this sprocket features a standard tooth count of 41 teeth and a sleek black finish that fits well on both motocross bikes and roadsters.

• Brand: JT SPROCKETS
• Reference: JTR245/2.41
• Material: Steel (C49)
• Color: Black
• Number of teeth: 41
• Chain pitch: 520
• Type: Standard (direct replacement)
• Application: Motocross, Roadster

A simple and robust part intended for replacing the original sprocket, it installs on rear setups equipped with a 520 transmission. Common applications include machines like the YAMAHA WR 250 F (CG30), the HONDA VTR 250 (MC33), and the YAMAHA WR 450 F (DJ03) — always check compatibility with your model before installation. Ideal for riders looking for a reliable and understated solution for transmission, it easily pairs with a suitable pinion and chain.