Enduro Bikes
2026Apollo RFN Thunder 125
20 fields on record
The 2026 Apollo RFN Thunder 125 is a small trail bike from Apollo. Its air-cooled 125cc single drives through a four-speed gearbox and chain, for a top speed of about 75 km/h. An 820 mm seat and 106 kg dry weight suit young riders.
- Capacity
- 125.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 4-speed
- Dry weight
- 106.0 kg
- Seat height
- 820 mm
- Power
- Not on record
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for off-road trail riding, with enough road manners to link trails where it is road-legal.
- Built for
- An enduro bike from Apollo with a 125cc engine; its character is easy-going and economical, with 15 hp on tap.
- Not ideal for
- Not for long road journeys, passengers or motorway riding.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
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Transmission
- Gearbox
- 4-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 75.0 km/h (46.6 mph)
Dimensions & weight
- Seat height
- 820 mm
- Dry weight
- 106.0 kg
- Fuel capacity
- 3.20 litres
- Ground clearance
- Not on record - add it
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Rebound adjustable hydraulic shock
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 60/100-14
- Rear tyre
- 80/100-12
Other
- Color options
- Red/white/blue
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2023 | 2025 | 2026 |
|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc |
| Dry weight | 106 kg | 106 kg | 106 kg |
| Seat height | 820 mm | 820 mm | 820 mm |
| Fuel capacity | 3.2 L | 3.2 L | 3.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Apollo RFN Thunder 125?
The 2026 Apollo RFN Thunder 125 has a Capacity of 125.0 ccm (7.63 cubic inches).
How many gears does the Apollo RFN Thunder 125 have?
The 2026 Apollo RFN Thunder 125 has a Gearbox of 4-speed.
How much does the Apollo RFN Thunder 125 weigh?
The 2026 Apollo RFN Thunder 125 has a Dry weight of 106.0 kg (233.7 pounds).
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