How to Choose a Gravel Bike

Updated on October 28, 2025 - Gravel biking has surged in popularity, becoming a favored activity for those seeking adventure, exercise, racing, and exploration across diverse terrains—both paved and unpaved. Many road cyclists are embracing gravel biking to escape heavy traffic, opting for routes with fewer cars, or embarking on bikepacking trips that span multiple days and require carrying gear on the bike. Unlike traditional road bikes, gravel bikes provide greater versatility and enhanced off-road capabilities, making them ideal for these varied pursuits.

If you're in Singapore and considering adding a gravel bike to your collection, this guide will help you make an informed decision. We'll discuss whether a gravel bike suits your cycling style, its functions, and essential factors to consider when purchasing one and recommend checking out Rodalink Singapore for some great options.

Things to Consider When Buying a Gravel Bike

When you're ready to purchase a gravel bike, several factors should influence your decision. Here’s a detailed look at what to consider:

1. Groupset

The groupset is a crucial component of any bike, determining the quality and performance of your shifting and braking systems. Gravel bikes typically come with either road bikes or mountain bike groupsets. However, with the rise in gravel biking's popularity, manufacturers like Shimano have developed specific groupsets for gravel bikes.

Shimano GRX: This groupset is designed for smooth and silent riding across various surfaces. It offers excellent stability and control, along with upgraded braking power to handle rougher terrains. The Shimano GRX is available in both 10 and 11-speed options, with mechanical and electronic versions.

2. Wheel Size

The wheel size of your gravel bike affects its performance and versatility on different terrains. 700c Wheels have a larger diameter and are similar to road bike wheels. They offer less rolling resistance and are ideal for speed on smoother surfaces. 650b Wheels have a smaller diameter but are wider, providing better grip and shock absorption on rougher terrains. They are more comfortable for off-road riding and offer enhanced stability on uneven surfaces.

3. Chainring Size and Number

The chainring size and number significantly influence your bike's gearing and performance. Gravel bikes typically have chainring sizes ranging from 30-48t. Smaller chainrings (30-34t) make it easier to climb hills but reduce speed on descents, while larger chainrings (above 34t) are better for speed but harder to climb with. Gravel bikes often come with 1x or 2x chainring setups. A 1x setup is lighter and simpler, ideal for off-roading. A 2x setup offers more gears and smoother transitions between them, making it better for varied terrain and flatter routes.

4. Cassette Options

Gravel bike cassette and rear derailleur

The cassette determines the range of gears available on your gravel bike, impacting its ability to handle different terrains. Modern gravel bikes can accommodate larger cassettes. Typically, they range from an 11-tooth sprocket for speed on flat terrain to 34-tooth (for 2x setups) or 42-tooth (for 1x setups) sprockets for easier climbing.

5. Bike Material

The material of your bike frame affects its weight, durability, and comfort.

Steel: Durable and comfortable, steel frames absorb road vibrations well. However, they are heavier and prone to corrosion unless treated.
Aluminum: Lightweight and affordable, aluminum frames offer a good balance of performance and cost. They are durable but do not absorb shock as well as steel or carbon fiber.
Carbon Fiber: The lightest and most expensive option, carbon fiber frames provide excellent shock absorption and performance. They are durable but require a significant investment.

6. Mounting Points

Gravel bikes are built for adventure, so having multiple mounting points is a big plus. Look for frames with mounts for racks, fenders, and extra bottle cages—they allow you to customize your setup for commuting, touring, or bikepacking.

More mounts mean more flexibility to carry gear without compromising balance or comfort. A bike with these options is future-proof, letting you adapt it easily from daily rides to long-distance adventures.

7. Determine Your Budget

Your budget should match how and where you ride. Aluminium gravel bikes are affordable and durable, great for beginners or casual riders. Carbon models cost more but offer lighter weight and smoother performance.

Steel and titanium bikes add comfort and longevity for touring enthusiasts. Don’t just chase the lowest price, but consider long-term use, maintenance, and upgrade potential. The best value comes from a bicycle that fits your riding goals and delivers consistent performance for years.

In Rodalink Singapore bicycle shop, the gravel bikes price starts from $1000 from renowned brands like Polygon & Marin.

Is a Gravel Bike Right for You?

Before diving into the specifics of gravel bikes, it's crucial to determine if this type of bike aligns with your cycling style. Gravel bikes are designed for versatility, blending features of road bikes and mountain bikes to handle diverse terrains. Here are some scenarios where a gravel bike might be ideal for you:

1. Exploring Mixed Terrains

If you enjoy cycling on a mix of surfaces—paved roads, gravel paths, forest trails, and even light off-road sections—a gravel bike is perfect. These bikes are built to handle varied terrains, offering stability and comfort across different surfaces.

2. Long-Distance Rides

Gravel bikes are excellent for long-distance rides, including bikepacking and touring. Their design ensures comfort over extended periods, with a relaxed geometry that reduces strain on your back and neck.

3. Adventure and Exploration

For those who love adventure and exploring new routes, a gravel bike offers the freedom to venture off the beaten path. The ability to ride on unpaved roads opens up a world of possibilities, allowing you to discover areas that standard road bikes can't access.

4. All-Weather Riding

Gravel bikes perform well in various weather conditions. Their robust construction and wider tires provide better grip and stability on wet or uneven surfaces, making them suitable for year-round riding.

Function and Features of a Gravel Bike

Gravel bikes are engineered to be versatile and capable of handling multiple types of terrain. Understanding their key features and functions will help you appreciate why they're a valuable addition to your cycling arsenal.

#1 Common Features of a Gravel Bike

Gravel bikes are distinct in their design and construction, blending elements from both road and mountain bikes. Here are some common features you can expect:

Frame, Wheels, and Components: Gravel bikes are built with a balance of lightweight materials and sturdy construction to handle various terrains without compromising on speed or durability.
Drop Handlebars: Most gravel bikes feature drop (curled) handlebars, which offer multiple hand positions for comfort during long rides. Some models are now available with flat bars for those who prefer a mountain bike-like feel.
Disc Brakes: These provide reliable stopping power in all weather conditions and are more effective on rough terrain than traditional rim brakes.
Wider Tires: The tires on gravel bikes are wider than those on road bikes but narrower than those on mountain bikes. They often come with tread or knobby designs for enhanced durability and traction.
Geometry Options: Gravel bikes have varied geometry options, ranging from nimble and efficient for quick maneuvers to more relaxed and stable for comfort over long distances.
No Suspension: Most gravel bikes do not have front or rear suspension, keeping the bike lightweight and efficient for mixed terrain.

#2 The function of a Gravel Bike

Gravel bikes are designed with specific functions in mind, catering to a range of cycling activities and preferences. Gravel bikes allow riders to travel long distances over a wide variety of terrain, from rough 4x4 paths to smooth gravel roads, and are efficient on paved roads in between. They are ideal for fitness enthusiasts, adventure riders, and both competitive and non-competitive event riders.

These bikes excel on unpaved surfaces and are designed to handle everything from rough paths to smooth singletrack. However, they are not suited for rides that are primarily singletrack, which is more suitable for mountain bikes. Gravel bikes are perfect for long rides in remote areas or multiday bikepacking trips. They often include extra mounts for accessories like bike frame bags, extra water bottle cages, and bike cargo racks, making them well-equipped for carrying gear on extended journeys.

Choosing the right gravel bike involves understanding your cycling style and needs, and considering factors like frame material, tire width, gear range, and budget. Gravel bikes offer unparalleled versatility and comfort, making them an excellent choice for various terrains and long-distance rides. If you're in Singapore, Rodalink Singapore provides a fantastic selection of gravel bikes, including the Polygon Tambora G7 Gravel Bike. This bike offers the ideal combination of gravel and all-road capabilities in one exceptional ride.

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Conclusion

Choosing the right gravel bike requires a strong understanding of your cycling style and needs, factoring in the frame material, tire width, gear range, and budget. Gravel bikes offer unparalleled versatility and comfort, making them an exceptional choice for varied terrains and long-distance rides.

If you're in Singapore, Rodalink Singapore is your ideal destination. We provide a fantastic selection of gravel bikes, including the standout Polygon Tambora G7 Gravel Bike. This model perfectly combines gravel and all-road capabilities into one exceptional ride.

Upgrade your adventure today with confidence! When you shop at Rodalink, you not only get high-quality gravel bikes but also enjoy essential benefits: guaranteed Original Products, hassle-free Installment 0%, complimentary Free Delivery, and the ability to earn Redeemable Points on every purchase. Visit Rodalink Singapore now and find the gravel bike that defines your next journey!

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