JT. Zinc Standard 897 - 520 SprocketRef : JTC01052A / 1075181003

JT SPROCKETS Standard Zinc Sprocket 897 - 520 (Manufacturer Part No: JTR897.45ZBK)

Replace or optimize the transmission of your trail, supermoto, or roadster with this versatile JT Sprockets sprocket. Made from black zinc-coated steel, it features 45 teeth and a chain pitch of 520, a common size for powerful and durable machines. Its zinc finish minimizes corrosion adherence while maintaining a sleek look suitable for modern bikes.

• Brand: JT SPROCKETS
• Material: Zinc-coated steel (black)
• Number of teeth: 45
• Chain pitch: 520
• Type: Standard
• Category: Sprocket (universe: Cross, Roadster)

Ideal for adjusting the gear ratio according to your usage — more stretch on the road or torque management off-road — this sprocket fits into drivetrains using the 520 pitch. Before installation, check the bolt pattern and hub diameter to ensure compatibility with your wheel.

Frequently compatible motorcycles:

• GAS GAS SM 700 (2026 - 700 cc)
• KTM 690 SMC R (2026 - 690 cc)
• HUSQVARNA NORDEN 901 EXPEDITION (2025 - 900 cc)