Rear sprocket Honda CRF 300 L 21-26 transmission JT Sprockets

Rear sprocket from the manufacturer JT Sprockets for Honda CRF 300 L 21-26.

The rear sprocket is a key part of the final drive. When the teeth are sharp, bent, or hook-shaped, the chain no longer seats correctly, jerking and transmission noise appear, and wear on the drive kit accelerates.

This JT Sprockets JTR1301 rear sprocket is made of induction-hardened high-carbon steel, a material designed to offer good wear resistance in off-road, trail, and road use. It is a suitable option for renewing the rear transmission of the Honda CRF 300 L while retaining a robust steel sprocket.

Available in 40 teeth and 42 teeth, it allows you to choose the gearing according to the motorcycle's use. A sprocket with more teeth shortens the gearing and improves low-speed response, while an option with fewer teeth maintains taller gearing, always taking into account the front sprocket and the complete transmission setup.

Technical specifications

• Product type: rear transmission sprocket
• Brand: JT Sprockets
• Part number: JTR1301
• Material: induction-hardened high-carbon steel
• Type: Steel Rear Sprocket
• Chain pitch: 520
• Available teeth: 40 and 42
• Inner diameter: 125 mm
• Mounting diameter: 153 mm
• Bolt diameter: 8,5 mm
• Vehicle brand: Honda
• Main model: CRF 300 L
• Recommended use: replacement of a worn sprocket or adjustment of the final gearing
• Available alternative: JTA1301BLK Racelite Aluminium Rear Race Sprocket

Compatible models

HONDA

• CRF300 L/LA 2021-2022
• CRF300 L/LA 2023-2024
• CRF300 LR/LRA-M,N Rally 2021-2022
• CRF300 LR/LRA-P,R,S Rally 2023-2025