The TMX125 Alpha’s core strength lies in its time-tested design and its unique Overhead Valve (OHV) engine. This air-cooled engine is renowned for its low-end torque, making it exceptional for carrying heavy loads and navigating challenging terrain—a vital requirement for “business-type” motorcycles in the country. Paired with a simple carburetor and a 5-speed manual transmission, the TMX125 Alpha epitomizes basic, dependable, and highly affordable motorcycling.
Key Features of the Honda TMX125 Alpha
Legendary OHV Engine: Uses a pushrod system known for delivering a balance of low-speed acceleration and control, perfect for utility and load-carrying. Its simpler design contributes to easy maintenance.
Exceptional Fuel Efficiency: Rated at around (at constant speed), making it one of the most cost-effective motorcycles to run.
Electric and Kick Starter: Provides riders with the convenience of an electric start while retaining the reliability of a kick starter.
Durability and Availability of Parts: As a long-standing model, its parts are extremely common and affordable throughout the Philippines, ensuring cheap and fast repairs.
Large Spoke Wheels: Designed to handle the rugged and often pothole-ridden roads of the Philippines with better stability and comfort than smaller wheels.
Specifications of the Honda TMX125 Alpha
General
| Model | Honda TMX125 Alpha Standard |
| Colors Available | Black, Candy Ruby Red, Matte Armored Silver Metallic |
| Category | Standard / Business / Street (Manual Commuter) |
Engine
| Type | 4-Stroke, Over Head Valve (OHV), Air-Cooled, Single Cylinder |
| Displacement | 125 cc |
| Bore x Stroke | 56.5 mm×49.5 mm |
| Compression Ratio | optimized for utility/reliability. |
| Max Power | 7.2 kW(9.6 hp)/8000 rpm |
| Max Torque | 9.1 N⋅m/6500 rpm |
| Fuel System | Carburetor |
| Starter | Electric Starter and Kick Starter |
| Lubrication | Wet Sump |
| Engine Oil Capacity | 1.1 L |
Transmission
| Gearbox | 5-Speed, Constant Mesh (Pattern: N-1-2-3-4-5) |
| Final Drive | Chain Drive |
Dimensions
| Overall Length | 1,904 mm |
| Overall Width | 754 mm |
| Overall Height | 1,026 mm |
| Seat Height | 759 mm |
| Ground Clearance | 156 mm |
| Wheelbase | 1,226 mm |
| Kerb Weight | 113 kg |
| Fuel Tank Capacity | 8.6 L |
Chassis & Suspension
| Frame Type | Backbone/Diamond Type (Typical for a standard bike) |
| Front Suspension | Telescopic Fork |
| Rear Suspension | Twin Shock Absorbers |
Brakes & Tires
| Front Brake | Mechanical Leading Trailing (Drum Brake) |
| Rear Brake | Mechanical Leading Trailing (Drum Brake) |
| Front Tire | 2.50×18 in |
| Rear Tire | 2.75×18 in |
| Tire Type | Tube Type (Spoke Wheels) |
Electronics & Features
| ABS | No |
| Intrument Cluster | Analog Speedometer, Analog Fuel Gauge, Analog Odometer |
| Lighting | Halogen Headlamp, Bulb Taillamp |
| Bluetooth Connectivity | No |
| Additional Features | OHV (Overhead Valve) Engine, 18-inch Spoke Wheels, Long Dual Straight Seat, Chrome Garnish |
Honda TMX125 Alpha Price in the Philippines:
The current Suggested Retail Price (SRP) for the Honda TMX125 Alpha Standard in the Philippines is set at:
Price (MSRP)
| Price Philippines | ₱56,900 (Standard SRP, subject to change by dealer/location) |
Why Choose the Honda TMX125 Alpha?
Choose the Honda TMX125 Alpha if your priority is low cost of ownership, supreme reliability, and utility. It is the quintessential no-frills workhorse. If you need a bike for demanding daily business use, frequent long commutes with a passenger or cargo, or a base for a tricycle sidecar, the TMX125 Alpha’s robust OHV engine, excellent fuel economy, and easily serviceable nature make it the best long-term value for money.
Pros & Cons of the Honda TMX125 Alpha
| Pros (✅) | Cons (❌) |
| ✅ Extremely Affordable to purchase and maintain. | ❌ Drum Brakes on both front and rear wheels (less stopping power than a disc brake). |
| ✅ Proven OHV Engine Reliability with easy-to-find, cheap spare parts. | ❌ Carbureted Engine requires manual choke adjustments and is less advanced than modern fuel injection (FI). |
| ✅ Excellent Fuel Mileage for low operating costs. | ❌ Analog Instrumentation lacks modern features like a digital trip meter or gear indicator. |
| ✅ High Utility: Commonly used as a base for tricycle sidecars (Padyak) and for heavy loads. | ❌ Basic Design: Lacks modern styling, LED lights, or comfort features found in scooters. |
Good Alternative in Philippines
Key competitors and good alternatives to the Honda TMX125 Alpha in the utility and entry-level manual segment include:
Yamaha YTX 125: Yamaha’s direct competitor, also focused on utility and durability.
Kawasaki CT125/CT150: Kawasaki’s rugged entry in the business model segment, known for its tough build.
Honda TMX Supremo: The step-up model from Honda, featuring a larger engine and some modern upgrades like a front disc brake (on the newer version) for better performance and safety.





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