GILERA

STALKER 50 (1997 - 2012)

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Gilera Stalker 50 [1997-2012] Review: The Off-Road Inspired Scooter That Breaks the Mold

Introduction

The Gilera Stalker 50 isn’t your average scooter. Produced from 1997 to 2012, this Italian-made two-wheeler carved out a niche as an "offroad scooter" long before adventure-style scooters became trendy. With its aggressive styling, rugged suspension, and youthful spirit, the Stalker 50 appeals to riders who want practicality with a dash of rebellious flair. After spending time with a well-maintained 2008 model, it’s clear why this scooter developed a cult following—and why it remains a compelling option for urban commuters and weekend explorers alike.


Design & Styling: Rugged Charm Meets Practicality

The Stalker 50’s design screams “ready for adventure,” even if its 48.3 km/h (30 mph) top speed keeps it firmly in the urban jungle. The raised front fender, knobby tires, and inverted front fork give it a motocross-inspired aesthetic that stands out in a sea of bland commuter scooters.

  • Dimensions: At 1,760 mm (69.3 inches) long and with a 1,230 mm (48.4-inch) wheelbase, it feels planted yet nimble. The 815 mm (32.1-inch) seat height accommodates taller riders comfortably—a rarity in the 50cc class.
  • Weight: Weighing 80 kg (176 lbs) fully fueled, it’s easy to maneuver at low speeds or push through tight parking spots.
  • Tires: The chunky 120/90-10 front and 130/90-10 rear tires (on earlier models) add to its rugged look and improve grip on uneven surfaces.

Color options like bold red and stealthy black keep the styling fresh, while the steel tube frame with pressed reinforcements hints at durability. The 5.6–6.0-liter (1.48–1.59 US gal) fuel tank is discreetly integrated, maintaining clean lines.


Engine & Performance: Two-Stroke Simplicity with a Kick

At its heart lies a 49.3cc air-cooled two-stroke single-cylinder engine—a configuration that’s simple, lightweight, and full of character. With 4.4–5.8 HP (3.2–4.3 kW) and 4.7–4.8 Nm (3.5 ft-lbs) of torque, it’s no speed demon, but the Stalker 50 thrives in stop-and-go traffic:

  • Acceleration: The automatic CVT transmission delivers snappy takeoffs, ideal for zipping away from traffic lights.
  • Top Speed: Restricted to 48.3 km/h (30 mph) to comply with moped regulations, though derestricted models might creep closer to 60 km/h (37 mph).
  • Cold Starts: The electric starter (with kick backup) fired up reliably during our test, even after sitting overnight.

The carbureted engine’s raspy exhaust note and occasional blue smoke (a two-stroke trademark) add to its old-school charm. Fuel economy varies, but expect around 30–40 km/l (70–94 mpg) with careful riding—a plus for budget-conscious riders.


Handling & Ride Experience: Surprisingly Capable

Where the Stalker 50 truly shines is its ride quality. The upside-down front fork (30 mm stanchions) and rear hydraulic shock absorber soak up potholes and curbs with ease, making it a standout for urban terrain:

  • City Handling: The narrow 720 mm (28.3-inch) width lets it slip through traffic, while the upright riding position offers great visibility.
  • Off-Road Credentials: While not a true dirt bike, the long-travel suspension and high ground clearance handle gravel paths or grassy shortcuts better than most scooters.
  • Brakes: The front 110 mm disc brake provides confident stopping power, though the rear drum requires a firm stomp in wet conditions.

The wide handlebars and neutral steering make it intuitive for new riders, while the 10-inch wheels strike a balance between stability and agility.


Competition: How Does the Stalker 50 Stack Up?

The 50cc scooter market is crowded, but the Stalker 50’s off-road flair sets it apart:

  1. Aprilia SR50: Sharper styling and liquid-cooled performance, but less rugged. The SR50’s higher-maintenance engine also demands more care.
  2. Peugeot Speedfight: A street-focused rival with sporty handling, though its lower suspension struggles with rough roads.
  3. Yamaha Aerox: Offers similar durability but leans toward urban styling. The Aerox’s four-stroke engine is quieter but less punchy.

The Stalker’s trump card is its versatility—it’s equally at home in a college parking lot or on a forest trail. However, riders prioritizing top speed or modern tech (like fuel injection) might prefer competitors.


Maintenance: Keeping Your Stalker 50 Alive

As a MOTOPARTS.store journalist, I’d emphasize proactive care to maximize the Stalker 50’s lifespan:

  • Two-Stroke Oil: The automatic oil mixer simplifies lubrication, but use high-quality 2T oil (1.2L capacity). Check lines for leaks periodically.
  • Spark Plugs: The NGK B9ES plug (gap 0.8 mm / 0.03 in) should be replaced annually. Fouling is common in stop-and-go riding.
  • Belt & Transmission: Inspect the CVT belt every 5,000 km (3,100 miles). Worn rollers cause sluggish acceleration.
  • Brake Fluid: Flush with DOT 4 fluid every two years. The front disc’s hydraulic system is reliable but benefits from fresh fluid.
  • Air Filter: Clean the foam filter monthly in dusty environments. A clogged filter robs power.

Common upgrades available at MOTOPARTS.store include performance exhausts, stiffer suspension springs, and grippier tires for off-road enthusiasts.


Conclusion: A Scooter with Soul

The Gilera Stalker 50 isn’t about specs—it’s about attitude. Its rugged design, forgiving suspension, and two-stroke personality make it a joy for riders who value fun over outright speed. While newer scooters offer flashier tech, the Stalker’s simplicity and durability keep it relevant. Whether you’re threading through city traffic or exploring backroad shortcuts, this scooter delivers a grin-inducing ride that’s hard to replicate.

For owners, MOTOPARTS.store carries everything from OEM-style replacement parts to performance upgrades, ensuring your Stalker 50 stays on the road—or off it—for years to come.




Specifications sheet

Engine
Stroke: Two-stroke
Max power: 4 kW | 5.0 hp
Max torque: 5 Nm
Fuel system: Carburettor
Max power @: 6500 rpm
Displacement: 49 ccm
Max torque @: 6250 rpm
Configuration: Single
Cooling system: Air
Compression ratio: N/A (two-stroke)
Lubrication system: Separate with automatic mixer
Number of cylinders: 1
Dimensions
Wheelbase: 1230 mm (48.4 in)
Wet weight: 80
Seat height: 815 mm (32.1 in)
Overall length: 1760 mm (69.3 in)
Fuel tank capacity: 6.0 L (1.59 US gal)
Drivetrain
Clutch: Automatic dry centrifuge type
Final drive: belt
Transmission: Automatic CVT
Maintainance
Fuel type: Super (Premium unleaded)
Engine oil: 2-stroke oil
Break fluid: DOT 4
Spark plugs: NGK B9ES
Spark plug gap: 0.8
Engine oil capacity: 1.2
Recommended tire pressure (rear): 2.5 bar (36 psi) solo, 2.8 bar (41 psi) with passenger
Recommended tire pressure (front): 2.25 bar (33 psi)
Additional Info
Starter: Electric & kick
Color options: Red, black (varies by model year)
Emission compliance: Euro 2
Chassis and Suspension
Frame: Cradled in welded steel tubes with pressed steel reinforcements
Rear tire: 130/90-10
Front tire: 120/90-10
Rear brakes: Expanding brake (drum brake)
Front brakes: Single disc (Hydraulic)
Rear suspension: Hydraulic single shock absorber, co-axial adjustable coil spring
Front suspension: Upside-down fork with 30 mm stanchions






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