
Photo: Classic & Classy Motorcycles Ltd · Owned by Classic & Classy Motorcycles Ltd
Classic motorcycle head-to-head
Honda MTX125R scores 75/100 overall against Triumph Bonneville T120 on 82/100. On the road: 70–65. As classics: 80–98. Overall result: Triumph Bonneville T120.

Photo: Classic & Classy Motorcycles Ltd · Owned by Classic & Classy Motorcycles Ltd

The numbers
| Category | Honda MTX125R | Triumph Bonneville | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 6 | 6 | Level |
| HandlingSteering, stability, weight and real-road manners. | 8 | 8 | Level |
| BrakingDirect comparison of real stopping ability without an age allowance. | 7 | 5 | Honda MTX125R |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 8 | 6 | Honda MTX125R |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 7 | 8 | Triumph Bonneville |
| ComfortRiding position, vibration and suitability for longer journeys. | 6 | 6 | Level |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 8 | 10 | Triumph Bonneville |
| Historical importanceInfluence on motorcycling and importance within its era. | 7 | 10 | Triumph Bonneville |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 8 | 9 | Triumph Bonneville |
| CharacterSound, feel, personality and memorable riding experience. | 9 | 10 | Triumph Bonneville |
you want Honda reliability with tall trail-bike styling, lively two-stroke performance and genuine 1980s nostalgia.
you value lightness, accessible mechanical simplicity and the sound and feel of a classic British twin.
Background
The Honda MTX125R was produced from 1983–1989 and used a 124cc liquid-cooled two-stroke single. Within this comparison library it stands out particularly for character, styling, reliability. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
The Triumph Bonneville T120 was produced from 1959–1973 and used a 649cc air-cooled parallel twin. Within this comparison library it stands out particularly for styling, historic importance, character. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Present-day appeal
Collector interest is strongest where condition, originality and correct period details support the identity of the Honda MTX125R. Its library score for character is 9/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.
Collector interest is strongest where condition, originality and correct period details support the identity of the Triumph Bonneville T120. Its library score for styling is 10/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.
Before you buy
Period opposition
Final result
Honda MTX125R wins the direct on-the-road comparison. Triumph Bonneville T120 wins the classic-motorcycle comparison. Triumph Bonneville T120 takes the overall result after the road and classic scores are weighted equally.