2004-Present KYMCO Agility 50 Service Manual
49.5cc 4-stroke OHC engine service data — cylinder head/piston clearance 0.04mm, ignition timing 28° BTDC, SAE 15W-40 engine oil specifications
Kymco Models Covered & Key Technical Specifications
Models: KYMCO Agility 50
Sub-models / Variants: KG10SA
Model Years: 2004–Present
Technical Data:
-
Engine displacement: 49.5 cc
-
Engine type: O.H.C., 4-stroke, single cylinder
-
Compression ratio: 11
-
Compression pressure: 18 kg/cm²
-
Max. output: 3.5 kW at 7500 rpm
-
Max. torque: 0.35 kg·m at 7000 rpm
-
Fuel capacity: 5.0 L (1.3 US gal)
-
Valve clearance (cold): 0.04 mm (intake and exhaust)
-
Idle speed: 1700±100 rpm
Kymco Manual Features & Content Preview
KYMCO Agility 50 Service Manual
- Covers 2004–Present KYMCO Agility 50 scooters (including the KG10SA model variant)
- Instant download access immediately after your payment clears
- Features 47 exploded-view diagrams and a detailed wiring schematic for rapid electrical diagnostics
- Fully searchable PDF format to quickly locate specific torque specs or maintenance parameters
- High-resolution, printable pages for convenient use directly on the shop floor
Document Scope & Shop Application
Getting a scooter back on the road quickly requires reliable, factory-correct data. This original OEM manual (Publication KG10SA) delivers the exact specifications needed for servicing the air-cooled O.H.C. engine, chassis, and electrical components. You get direct access to essential baselines, from precise torque specifications and specialized tool identification to exact cable routing paths. The engine and chassis chapters break down the four-stroke power unit, detailing the lubrication system, fuel delivery, and cylinder head valve train. When dealing with difficult starts or low power output, the integrated troubleshooting flow charts help you narrow down charging or performance issues without the guesswork.
Technical Highlights & Specifications
Knowing the factory baselines is critical for any successful rebuild or diagnostic test. This comprehensive 183-page guide lists an engine compression pressure of 18 kg/cm² and a maximum power output of 3.5 kW at 7500 rpm. The fuel section details the CVK carburetor setup, highlighting its 20 mm venturi diameter and 5.0-liter system capacity. For cylinder head maintenance, the manual specifies a 0.04 mm valve clearance for both intake and exhaust under cold conditions. Electrical reference data covers the 12V4AH battery parameters alongside a standard ignition timing of BTDC 28° at 4000 rpm.
Keep in mind that working on high-compression engines and electrical systems carries inherent risks; always review the included precaution charts before beginning any diagnostic work to ensure shop safety. Having these official technical guidelines on hand ensures every 2004–Present Agility 50 leaves your bench running at peak factory performance.
Customer Reviews
Read what our customers say about this Kymco Scooter manual and share your own experience.