AEROX Transmission Parts
AEROX Variator Pulley Set
Balanced 139/140 mm system—quick takeoff, steady belt tracking.
The AEROX Variator Kit is engineered for YAMAHA AEROX scooters and includes a 139 mm variator pulley (24 mm bore), a 140 mm pulley fan, ramp plate, and center sleeve. Each part is precision-machined for flatness and balance to support crisp drive engagement and reliable belt contact. Total kit weight: 840 g.
🔹 139 mm Pulley / 24 mm Bore — Sized for a stable belt path and contact
🔹 140 mm Pulley Fan — Pairs with shrouds to guide airflow over the drive face
🔹 Ramp Plate Geometry — Stock-layout interface for accurate assembly
🔹 Balanced Components — Reduced vibration for consistent operation
🔹 Complete Kit — Pulley, ramp plate, pulley fan, center sleeve included
Product Specifications
✔ Pulley OD / ID: Ø139 mm / Ø24 mm
✔ Pulley Fan OD: Ø140 mm
✔ Total Weight (Kit): 840 g
✔ Fitment: YAMAHA AEROX models (year/market dependent)
✔ Focus: Quick engagement, steady belt tracking, straightforward install
✔ Package Includes: Pulley, ramp plate, pulley fan, center sleeve
Installation Notes
• Verify roller/slider weights and drive belt condition (not included).
• Follow OEM torque and lubrication practices for the variator nut and sleeve.
• Check fan–shroud clearance after assembly and observe belt tracking on first run.
Power You Can Trust.
AEROX Light Weight Clutch
Reduced mass. Sharper response. OEM-fit installation.
This Light Weight Clutch for Yamaha AEROX is engineered with a reduced mass of 905 g and an outer diameter of 118 mm. The lighter rotating assembly allows quicker throttle response and more agile take-offs, especially in city stop-and-go riding. Made with heat- and wear-resistant materials, it offers dependable durability while maintaining direct OEM-fit compatibility.
Highlights
905 g Lightweight Design — Reduced inertia for faster engagement.
OD 118 mm — Matches OEM clutch bell for reliable fit.
Smooth Lock-Up — Predictable and consistent engagement.
Durable Materials — Built to resist heat and friction wear.
Direct Fit — Installs without modification to OEM CVT system.
Product Specifications
✔ Outer Diameter: 118 mm
✔ Weight: 905 g
✔ Type: Light Weight clutch assembly
✔ Fitment: Yamaha AEROX
✔ Package Includes: Clutch Assembly ×1
Installation Notes
Confirm clutch bell size before installation.
Check spring preload and shoe clearance.
Break in with moderate riding for proper surface seating.
Inspect clutch bell for glazing or wear; replace if necessary.
Test ride to confirm smooth, consistent engagement.
Power You Can Trust.
AEROX Weight Clutch
Added mass. Stronger bite. Stable performance.
This Weight Clutch for Yamaha AEROX is designed with an increased mass of 1065 g and an outer diameter of 118 mm. The extra weight helps improve clutch bite and stability, making it suitable for riders who prioritize firm engagement and durability under heavy use. Built with heat- and wear-resistant materials, it maintains OEM-fit installation with enhanced longevity.
Highlights
1065 g Weight Design — Extra mass improves stability and bite during take-off.
OD 118 mm — Matches OEM clutch bell sizing for reliable fitment.
Firm Engagement — Reduces slip and provides a stronger connection under load.
Durable Construction — Resists heat cycles and friction for extended service life.
Direct Fit — Interfaces align with stock clutch bell and CVT components.
Product Specifications
✔ Outer Diameter: 118 mm
✔ Weight: 1065 g
✔ Type: Weight clutch assembly
✔ Fitment: Yamaha AEROX
✔ Package Includes: Clutch Assembly ×1
Installation Notes
Confirm clutch bell size compatibility before installation.
Check shoe clearance and spring preload during setup.
Allow break-in for proper friction surface seating.
Inspect clutch bell condition; replace if worn.
Road-test after installation to confirm engagement stability.
Power You Can Trust.