Modenas Gt128 Manual Book Extra Quality (2026)

Partially. The engine is identical, but the wiring harness (due to different headlight switches and side-stand sensors) differs. Use the Kawasaki manual for engine internals, but the Modenas manual for chassis and electrical parts.

If storing the GT128 for more than 30 days:

The Modenas GT128 manual book typically includes the following sections: Modenas Gt128 Manual Book

The manual contains tips on riding style and gear shifting specific to the GT128 engine, helping you squeeze out every kilometer from your fuel tank.

| Interval | Task | Torque (Nm) | | :--- | :--- | :--- | | | Lubricate drive chain | N/A | | Every 4,000 km | Change engine oil (SAE 10W-40, JASO MA2) | Drain plug: 20 Nm | | Every 8,000 km | Clean oil centrifugal filter (inside right crankcase) | Cover bolts: 10 Nm | | Every 12,000 km | Replace spark plug (NGK CR8E) | 13 Nm | | Every 24,000 km | Valve clearance check (Intake: 0.10–0.15mm / Exhaust: 0.20–0.25mm) | Locknut: 12 Nm | | Every 2 years | Replace brake fluid & coolant | Bleed screw: 6 Nm | Partially

: Detailed torque settings and valve clearances for the 128cc engine. Electrical Wiring

This is a compiled summary for quick reference. Always refer to your official Modenas GT128 owner’s manual for safety, warranty, and detailed service procedures. For a full PDF, search: "Modenas GT128 manual PDF" or visit the official Modenas service center. If storing the GT128 for more than 30

Here are some key points from the Modenas GT128 manual book: