Honda TMX125 Alpha
Honda TMX125 Alpha
Standard
₱56,900
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Yamaha STX
Yamaha STX
Standard
₱63,900
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Honda TMX125 Alpha vs Yamaha STX Comparison

Find below the detailed Motorcycles comparison of Honda TMX125 Alpha and Yamaha STX, based on price, specifications, & other features. We have the Honda TMX125 Alpha priced at ₱56,900, while Yamaha STX is priced at ₱63,900 . If we compare the technical specifications, Honda TMX125 Alpha houses 125 engine whereas Yamaha STX engine displacement stands at 123.7.

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Overview: TMX125 Alpha vs Yamaha STX

Key Features

Transmission Type Manual Manual
Front Brake Drum Drum
Ground Clearance 156 mm -
Displacement 125 cc 123.7 cc
Start Option Kick & Electric Kick
Maximum Power 9.6 hp -
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Best Loan Offers

DP ₱11,400 MA : ₱975 x 60 Months Get Exclusive Promos

User Ratings & Review Comparison

4.29/5
44 reviews
4/5
1 reviews
Design
4  
--
Comfort
4  
--
Performance
4  
--
Safety
4  
--
User Review Comparison
  • A confidence-boosting and durable motorcycle

    I will recommend the Honda TMX125 Alpha to beginners who want to learn how to ride a motorcycle with a clutch! It is easy to handle, fuel-efficient,...

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    H
    Huskar Sep 22, 2025 for Honda TMX125 Alpha
  • Decent styling and responsive ride

    The STX is a very decent-looking motorcycle from Yamaha that is meant to cater to the requirements of a daily rider. This motorcycle is good for...

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    M
    Macario Mar 20, 2021 for Yamaha STX

From The Experts

Things we like

Superb fuel economy

Durable and simple mechanics

Versatile for utility use

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Things we don't like

No electric starter

Lacks modern features

Very basic comfort

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Engine & Performance

Displacement 125 cc 123.7 cc
Maximum Power 9.6 hp --
Fuel Tank Capacity 8.6 L 11 L
Maximum Torque 9.1 Nm --
Engine Type Single Cylinder, 4-Stroke, OHV Air-Cooled Engine Single Cylinder, 4 Stroke, Air Cooled
Exhaust Pipes Single Exhaust Single Exhaust
Bore X Stroke 56.5 mm x 49.5 mm --
Cooling System Air Cooled Air Cooled
Valve Configuration OHV SOHC
No. Of Cylinder 1 1
No. Of Strokes 4-Stroke 4-Stroke
Drive Type Chain Drive Chain Drive
Fuel Consumption 62.5 kmpl --
RPM at Maximum Torque 6500 rpm --
RPM at Maximum Power 8000 rpm --
Valves Per Cylinder -- 2
Spark Plugs Per Cylinder -- 1
Air Filter Type -- Replacement Type
Lubrication System -- Wet Sump
Injection Type -- Indirect Injection
Clutch Type -- Multi-Plate
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Dimension

Category Street Street
Seat Height 759 mm --
Wheel Base 1226 mm --
Seating Capacity 2 2
Height 1026 mm 1060 mm
Oil Tank Capacity 1.1 L --
Kerb Weight 113 kg --
Ground Clearance 156 mm --
Width 754 mm 810 mm
Length 1904 mm 1960 mm
Dry Weight -- 108 kg
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Fuel & Ignition

Start Option Kick & Electric Kick
Fuel Type Gasoline Gasoline
Fuel Supply System Carburetor Carburetor

Wheels & Tyres

Rear Wheel Size R18 R17
Front Wheel Size R18 R17
Tyre Type Rad Radial

Electrical

Battery Voltage 12 V 12 V
Battery Capacity 5 Ah --
Range City -- No
Range Highway -- No
Battery Charge Time -- No
Pack Life -- No
Power Pack -- No
Pack Capacity -- No
Pack Voltage -- No
Motor Type -- No
Charger Type -- No
Input -- No
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Chassis & Suspension

Rear Suspension Twin Single Swing Arm
Front Suspension Telescopic Fork Telescopic Fork

Gear & Transmission

Gear Box 5-Speed 4-Speed
Transmission Type Manual Manual

Safety & Security

ABS No No
Pass Switch Yes Yes
Stability Control No No
Engine Check Warning No No
Shutter Lock No No
Traction Control No No
Engine Immobilizer No No
Anti-Theft Alarm No No
Central Locking No Optional Optional
Leg Guards No No
Wheel Lock Front/back No No
Launch Control No No
Back Rest No No
Riding Modes Street Street Street Street
Side Reflectors -- No
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Console

Odometer Analog Analog Analog Analog
Fuel Gauge Analog Analog Analog Analog
Navigator No No
Tachometer Yes No
Display Screen No No
Tripmeter No --
Speedometer Analog Analog Analog Analog
Side Stand Indicator No No
Oil Change Indicator -- No
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Electrical

Head Lamp Halogen Halogen Halogen Halogen
Indicator Light Yes Bulb Bulb
Tail Lamp Bulb Bulb Bulb Bulb
Adjustable Headlights Yes Yes
Accessory Outlet No No

Chassis & Suspension

Side Wings No No
Seat Type Dual Straight Dual Straight Dual Straight Dual Straight
Chrome Garnish Yes Yes
Electronic Suspension Adjustment -- No
Body Frame Material -- Steel Steel
Body Frame Type -- Double Cradle Double Cradle
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Brake

Rear Brake Drum Drum Drum Drum
Front Brake Drum Drum Drum Drum

Differentiating Features

Height Adjustable Seats No No
Cruise Control No No

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