The Yamaha RX100 isn’t just a motorcycle—it’s an emotion, a legacy, and a symbol of raw two-stroke power that still sends chills down the spines of biking enthusiasts. Originally launched in 1985, this iconic machine ruled Indian roads for over a decade before being discontinued in 1996 due to stricter emission norms.
But now, rumors suggest that Yamaha is reviving the RX100 in a modernized avatar, blending its classic retro styling with contemporary fuel efficiency (up to 50 kmpl!). In this 2000-word deep dive, we explore:
- The legendary history of the Yamaha RX100
- Why it became a cult classic
- Specs, performance, and design evolution
- The rumored 2025 relaunch – What to expect?
- Price, mileage, and competition analysis
- Should you wait for the new RX100 or buy a used one?
1. Yamaha RX100: A Trip Down Memory Lane
1.1 The Birth of a Legend (1985-1996)
The Yamaha RX100 was introduced in India in 1985, at a time when most commuter bikes focused on fuel efficiency rather than performance. But Yamaha took a bold step by launching a 98cc two-stroke engine that delivered 11 BHP—unheard of in its segment.
Key Milestones:
✅ 1985: Launched as a performance-oriented commuter bike.
✅ Late 80s-Early 90s: Dominated drag races & became a youth icon.
✅ 1996: Discontinued due to stricter emission norms banning two-strokes.
1.2 Why Was the Yamaha RX100 So Popular?
The RX100 wasn’t just fast—it was lightweight (100 kg), agile, and had a screaming exhaust note that became its signature.
Reasons for Its Cult Status:
Unmatched Power-to-Weight Ratio – Faster than many 150cc bikes of its time.
Distinctive Two-Stroke Sound – A high-revving, raspy exhaust note.
Easy to Modify – Tuners extracted 15+ BHP with simple upgrades.
Drag Racing King – Dominated street races in the 90s.
2. Yamaha RX100 Key Specifications (Original Model)
| Feature | Details |
|---|---|
| Engine | 98cc, Air-cooled, 2-Stroke |
| Power | 11 BHP @ 7,500 RPM |
| Torque | 10.39 Nm @ 6,500 RPM |
| Transmission | 4-Speed Manual |
| Top Speed | 100 km/h (Stock) |
| Weight | 98 kg |
| Brakes | Drum (Front & Rear) |
| Suspension | Telescopic Forks (Front), Twin Shocks (Rear) |
| Fuel Efficiency | 25-30 km/l (Stock) |
| Production Years | 1985-1996 |
3. The Rumored 2025 Yamaha RX100 Relaunch
Recent reports suggest that Yamaha is planning to revive the RX100 with a modern four-stroke engine, retaining the classic design but improving mileage and emissions.
3.1 Expected New Features
Engine: 110cc-125cc 4-stroke (BS6-compliant)
Mileage: 45-50 kmpl (up from 25-30 kmpl)
Design: Retro-modern – Round headlamp, chrome accents, flat seat
Tech Upgrades: Digital Speedometer, LED Lighting
Performance: 10-12 BHP (slightly less than original due to 4-stroke)
3.2 Will It Still Feel Like an RX100?
- No Two-Stroke Engine: The iconic sound & instant throttle response may be missing.
- Lighter Weight: Expected 105-110 kg, keeping it nimble.
- Tuning Potential: Aftermarket exhausts & ECU remaps could enhance performance.
4. Yamaha RX100 Price in 2025 (Expected)
If relaunched, the new RX100 could be priced between:
- India: ₹95,000 – ₹1,10,000 (Ex-showroom)
- Competitors: Bajaj Pulsar 125, TVS Raider 125, Honda SP 125
Used Yamaha RX100 Price (2024)
- Good Condition: ₹80,000 – ₹1,20,000 (Restored)
- Project Bike: ₹40,000 – ₹60,000 (Needs repairs)
5. Should You Buy a Used RX100 or Wait for the New One?
✔ Buy a Used RX100 If:
- You love raw two-stroke power & sound.
- You enjoy restoring classic bikes.
- You’re okay with lower mileage (25-30 kmpl).
✔ Wait for the New RX100 If:
- You want better fuel efficiency (50 kmpl).
- You prefer modern reliability & emissions compliance.
- You like retro styling with LED lights & digital console.
6. Final Verdict: Is the Yamaha RX100 Still Worth It?
The Yamaha RX100 remains one of the most iconic Indian motorcycles ever made. While the original two-stroke version is a collector’s dream, the rumored 2025 relaunch could bring back its charm with modern upgrades.
Key Takeaways:
✅ Legendary Status – A 90s icon with unmatched performance.
🔥 Rumored Relaunch – 110cc-125cc, 50 kmpl, retro-modern design.
💰 High Resale Value – Well-maintained RX100s sell for ₹1 lakh+.
⚡ Two-Stroke vs Four-Stroke – Original is faster, but new one will be cleaner & more efficient.
What’s Your Take?
Would you buy a restored RX100 or wait for the 2025 version? Let us know in the comments!