Underbone vs. Backbone Motorcycles: Exploring Differences and Affordable Recommendations

In the vibrant world of motorcycles, there are various types and classifications that cater to different preferences and riding styles. Among them, two commonly discussed categories are underbone and backbone motorcycles. While the terms may sound similar, they actually represent distinct designs and features that set them apart. In Southeast Asia, the term "underbone" is often used interchangeably with "scooters," adding to the confusion.

In this article, we will delve into the dissimilarities between these two motorcycle types, highlighting their unique characteristics. Additionally, we will provide recommendations for affordable options within each category, catering to those seeking budget-friendly rides without compromising on performance.

Underbone Vs. Backbone: Differences

Underbone and backbone motorcycles possess distinctive design elements and features that cater to different riding preferences and needs.

Underbone Motorcycle:

• Frame: Step-over with the engine positioned between the rider's feet. It consists of structural tubes and body panels, often made from plastic. There is no backbone frame.
• Engines: Small displacement single-cylinder engines (50cc to 150cc), with some models having larger engines. The engine is positioned between the rider's feet, and the fuel tank is located under the seat.
• Transmission: Semi-automatic or manual, with some models having automatic transmissions. Often equipped with semi-automatic gearboxes for gear shifting without a clutch lever.
• Price: Budget-friendly options (around ₱59,900 to ₱62,900), with some higher-priced models available (around ₱96,900).

Backbone Motorycle (Scooters):

• Frame: Step-through with concealed chassis under plastic panels. It has a backbone frame that holds crucial components, including the engine.
• Engines: Small displacement single-cylinder engines (50cc to 150cc), with some models having larger engines for long-distance riding. The engine is mounted on the backbone frame.
• Transmission: Automatic or CVT (twist-and-go), but can vary with manual or automatic transmissions.
• Price: Budget-friendly options (around ₱70,000 to ₱85,000), with more luxurious brands costing more (around ₱205,000 to ₱215,000).

The differences between underbone and backbone motorcycles, ranging from frame structures to engine positions and transmission systems, are significant factors to consider when making a purchase decision.

King of Underbone and Backbone Motorcycles under ₱60,000

In the Philippines, where affordability and performance are essential factors in motorcycle choices, we have curated a selection of six underbone and backbone motorcycles priced under ₱60,000. Let's take a closer look at these budget-friendly choices:

1. Honda TMX125 Alpha

• Price: ₱55,900
• Engine specs: 125cc air-cooled, four-stroke single-cylinder
• Maximum Power: 9.6 hp
• Fuel system: carburetor
• Fuel-tank capacity: 8.6 liters
• Estimated fuel consumption: 62.5km/L
• Dimensions: 1,904mm x 754mm x 1,026mm
• Seat height: 759mm
• Ground clearance: 156mm

2. Kawasaki CT100

• Price: ₱49,000
• Engine specs: 102cc air-cooled, four-stroke single-cylinder
• Maximum Power: 8.08 hp
• Fuel system: carburetor
• Fuel-tank capacity: 10.5 liters
• Estimated fuel consumption: 93km/L at 50kph

3. Kawasaki CT125

• Price: ₱55,700
• Engine specs: 124.5cc air-cooled, four-stroke single-cylinder
• Maximum Power: 9.86 hp
• Fuel system: carburetor
• Fuel-tank capacity: 10.5 liters
• Estimated fuel consumption: 93km/L at 50kph

4. Yamaha YTX 125

• Price: ₱49,900
• Engine specs: 125cc air-cooled, four-stroke single-cylinder
• Maximum Power: 8 hp
• Fuel system: carburetor
• Fuel-tank capacity: 7.6 liters
• Dimensions: 2,040mm x 700mm x 1,070mm
• Seat height: 800mm
• Ground clearance: 170mm

5. Honda Wave110 Alpha

• Price: ₱47,700
• Engine specs: 109.16cc air-cooled, four-stroke single-cylinder
• Maximum Power: 8.1 hp
• Fuel system: carburetor
• Fuel-tank capacity: 3.7 liters
• Dimensions: 1,897mm x 706mm x 1,092mm
• Seat height: 765mm
• Ground clearance: 135mm

6. Kawasaki CT150

• Price: ₱59,900
• Engine specs: 149.5cc air-cooled, four-stroke single-cylinder
• Maximum Power: 11.84 hp
• Fuel system: carburetor
• Fuel-tank capacity: 10.5 liters
• Estimated fuel consumption: 93km/L at 50kph

With these affordable options, you can enjoy the thrill of riding a brand-new motorcycle without breaking the bank. Whether you prefer an underbone or backbone design, there's a suitable choice for you within your budget. Explore these models and find the perfect ride that meets your needs while keeping your wallet happy.