JOG 90 2D Clutch Bell
Lightweight airflow design for clean engagement and cooler stops.
This 2D Clutch Bell for Yamaha JOG 90 focuses on airflow and consistent bite. The matte-coated inner face promotes predictable engagement, while enlarged front cutouts and side dust-release holes help move heat and eject debris during stop-and-go riding. OEM-fit dimensions make installation straightforward.
Highlights
🔹 Matte-Coated Inner Face — Coating supports clean, repeatable clutch bite.
🔹 Airflow-Oriented Cutouts — Enlarged front openings assist CVT compartment cooling.
🔹 Side Dust-Release Holes — Eject clutch dust to reduce glazing and slip.
🔹 Lightweight, Daily-Ready — 410 g construction balances response and durability.
🔹 OEM-Fit Alignment — Interfaces match stock hardware for easy drop-in.
Product Specifications
✔ Outer / Inner Diameter: 119.5 mm / 111.5 mm
✔ Weight: 410 g
✔ Material: Steel
✔ Fitment: Yamaha JOG 90 (shared spec with JOG 50 / RS 100; confirm year/variant)
✔ Focus: Consistent engagement / heat & dust management
✔ Package Includes: Clutch Bell ×1
Installation Notes
Confirm shoe size and cover clearance before installation.
Inspect shoes and small springs; replace if worn or heat-checked.
Keep the inner surface clean and dry; do not lubricate the contact area.
Gentle run-in, then recheck for noise, vibration, or uneven contact.
Power You Can Trust.