JT Sprockets Motorcycle Products and Accessories

JT Sprockets is one of the world's leading manufacturers of rear sprockets , front sprockets , and final drive components for motorcycles and scooters . Appreciated for its excellent quality/price ratio , it is also often used as an original equipment manufacturer (OEM) replacement part on many Japanese and European motorcycles.

🏍️ JT Sprockets Products and Accessories for Motorcycles and Scooters

⚙️ 1. Crowns (Rear Sprockets)

• Available in:

  • C45 carbon steel (strong and durable)

  • Ergal 7075-T6 aluminum (for racing, very light)

• Compatible with 520, 525, 530 etc. transmissions.

• Perfect for both road and off-road/track use

✔️ CNC machining precision
✔️ Anti-wear surface treatment

⚙️ 2. Sprockets (Front Sprockets)

• Made from SCM420 chromolybdenum steel

• Induction hardened for longer life

• Precise center hole and grooves for every type of crankshaft

✔️ OEM reliability
✔️ Compatible with most brands: Honda, Yamaha, Suzuki, Kawasaki, KTM, etc.

⛓️ 3. Complete Transmission Kits

• JT Sprockets kit = pinion + crown + chain

• Often sold with JT Chains or DID chains

• You can choose between:

  • Original reports

  • Changed gear ratios (more acceleration or more speed)

🔧 4. JT Chains

• Although less well known than DID or Regina, JT Chains are a good choice for touring or everyday use.

• Available with or without O-ring / X-ring

• Different series: Z3, X1R, HDR

📋 Why choose JT Sprockets?

✅ Excellent durability over time
✅ Affordable prices
✅ Great availability for modern and vintage motorcycles
✅ Wide choice of ratios and gears