Beta Eikon 50 (1999–2006): A Sporty Two-Stroke Legacy Revisited
Introduction
The Beta Eikon 50, produced from 1999 to 2006, is a scooter that embodies the early 2000s European obsession with compact, sporty two-stroke machines. Designed to appeal to both young riders and urban commuters, this 50cc model blends aggressive styling with the raw, unfiltered energy of a liquid-cooled two-stroke engine. While its peers leaned toward practicality, the Eikon 50 dared to inject a dose of adrenaline into the “moped” category. Let’s take a ride through time and explore why this scooter remains a cult favorite—and how it holds up today.
Design: Bold Colors, Aggressive Lines
The Beta Eikon 50’s design screams “youthful rebellion.” Its angular bodywork, sharp decals, and twin-headlight front fascia give it a pseudo-sportbike attitude that stood out in parking lots full of bland commuter scooters. Available in Red/Grey, Yellow/Black, Red/Black, and Blue/Black color schemes, the Eikon 50’s aesthetics catered to riders who wanted their ride to look fast—even if it was restricted to 45 km/h (28 mph) in stock form.
The iron frame, while robust, adds noticeable weight compared to aluminum rivals. However, this heft translates to stability at higher speeds (once derestricted). The 13-inch wheels—uncommon in the 50cc class—give it a taller stance, improving pothole absorption and cornering confidence. The glossy finish on the plastics has held up surprisingly well on surviving models, though sun-faded decals are a common sight today.
Performance: Two-Stroke Thrills (and Smoke)
At the heart of the Eikon 50 lies a 49cc liquid-cooled single-cylinder two-stroke engine. This isn’t your grandpa’s puttering four-stroke—it’s a rev-happy, oil-burning powerhouse that rewards aggressive throttle inputs.
Acceleration: In derestricted form, the Eikon 50 can hit 70–75 km/h (43–46 mph), though stock variants are capped at 45 km/h to comply with EU moped laws. The two-stroke’s powerband is delightfully punchy, with a surge of torque around 6,000 RPM that pulls you forward like a rubber band snapping.
Cooling System: The liquid cooling is a rare luxury in 50cc scooters of this era. It ensures consistent performance during prolonged rides, though the radiator’s small size means traffic jams can still trigger temperature anxiety.
Fuel Efficiency: Expect around 25–30 km/l (58–70 mpg) with moderate riding. The 7.5-liter (1.98-gallon) tank provides a 180–225 km (112–140 mi) range—enough for weeks of city commuting.
Handling: Small Scooter, Big Attitude
The Eikon 50’s chassis shines in urban environments. The hydraulic front fork and adjustable rear shock absorb bumps competently, though rough roads can overwhelm the suspension’s 90mm travel. The 130/60-13 front and 140/60-13 rear tires offer ample grip for aggressive cornering, and the wide handlebars provide leverage for quick direction changes.
Brakes: The single discs front and rear were ahead of their time in the 50cc class. Bite is strong, but the rear brake tends to lock up if you’re heavy-handed. Upgrading to sintered pads (available at MOTOPARTS.store) dramatically improves modulation.
Weight Distribution: At 95 kg (209 lbs) dry, the Eikon 50 feels planted at speed but remains flickable in traffic. The low seat height (780 mm/30.7 in) accommodates shorter riders, though taller users might find the legroom cramped.
Competition: How Does the Eikon 50 Stack Up?
1. Aprilia SR50 (1999–2006)
Aprilia’s SR50 shared the Eikon’s sporty ethos but opted for a more refined liquid-cooled two-stroke engine with oil injection. The SR50’s aluminum frame made it lighter, but the Beta counters with superior suspension adjustability and a rawer exhaust note.
2. Peugeot Speedfight 50
The Speedfight prioritized style over substance, with a weaker chassis and budget suspension. However, its aftermarket support was (and still is) massive. The Eikon 50 edges it out in braking performance and durability.
3. Yamaha Aerox 50
Yamaha’s Aerox leaned into the “Ruckus” aesthetic with fat tires and a minimalist design. It’s more reliable long-term but lacks the Eikon’s sporty ergonomics and frenetic two-stroke character.
Verdict: The Eikon 50 wasn’t the fastest or lightest, but its blend of aggressive styling, disc brakes, and tunability made it a favorite for riders willing to tinker.
Maintenance: Keeping the Two-Stroke Alive
Owning a 50cc two-stroke scooter in 2024 is a labor of love. Here’s how to keep your Eikon 50 running smoothly—and where MOTOPARTS.store comes in:
1. Engine Care
- Premix Fuel: If your oil injection system fails (a common issue), switch to premixing at a 50:1 ratio. Use synthetic two-stroke oils like Motul 710 for cleaner combustion.
- Cooling System: Flush the radiator annually. Upgrade to a high-flow water pump (available in our store) to prevent overheating during summer rides.
- Reed Valve: Inspect yearly for cracks. A carbon fiber reed valve (e.g., Boyesen) sharpens throttle response.
2. Suspension & Brakes
- Rear Shock: The stock shock’s adjustability is limited. Consider a YSS shock with preload and damping adjustments for better ride quality.
- Brake Upgrades: Swap stock pads for EBC sintered variants. MOTOPARTS.store stocks stainless steel brake lines for improved feel.
3. Cosmetic Upgrades
- Body Panels: Faded plastics? We offer OEM-style replacements in original colors.
- LED Lighting: Retrofit LED headlights and turn signals for better visibility.
4. Tuning Potential
- Exhaust: A LeoVince ZX-R chamber adds 3–4 hp and a glorious two-stroke scream.
- Carburetor: A 19mm Dell’Orto PHBN carb ($89.99 in our store) unlocks hidden power.
Final Thoughts: A Nostalgic Ride Worth Preserving
The Beta Eikon 50 isn’t just a relic—it’s a testament to an era when 50cc scooters dared to be fun. Its liquid-cooled engine, disc brakes, and tunable suspension make it a rewarding project for vintage enthusiasts. While newer electric scooters dominate cities today, the Eikon’s analog charm and mechanical simplicity keep it relevant.
Whether you’re restoring one or daily-riding it, MOTOPARTS.store has the parts to keep your Eikon 50 alive—and roaring.
