10 Best Gravel Bikes With 1x Drivetrains in 2026 for Faster, Simpler Adventures

Gravel bikes with 1x drivetrains simplify shifting while giving riders the range and control needed for mixed-surface roads, rough paths, and everyday exploration.

This roundup compares 10 options across carbon and aluminum frames, hydraulic disc brakes, wide tires, and different drivetrain levels so you can match the bike to your terrain, budget, and riding goals.

Best 10 Gravel Bikes with 1x Drivetrain Picks for 2026

Carbon All-Terrain Pick – SAVADECK Carbon Gravel Bike

For riders comparing gravel bikes with 1x drivetrain options, this SAVADECK stands out for its T800 carbon frame and fork, hydraulic disc brakes, and 700x40c tires. Note that the supplied specifications list 22 speeds and do not explicitly confirm a 1x drivetrain, so verify the configuration before buying.

Best For: Riders seeking a lightweight carbon gravel bike for mixed pavement and unpaved trails.

Pros:

• Lightweight 10.4 kg T800 carbon frame and fork.
• Hydraulic disc brakes provide consistent stopping power.
• 700x40c tires support mixed-surface traction.
• Arrives 90% pre-assembled with tools included.

Cons:

• The supplied details list 22 speeds rather than confirming a 1x setup.
• The listed size is 47 cm, noted for riders below 5’2″.

This is the most performance-oriented option in the group on paper, pairing low weight with wide tires and hydraulic braking. Confirm drivetrain and fit details before purchase.

Value Adventure Starter – Tommaso Sentiero Gravel Bike

The Tommaso Sentiero is an aluminum adventure bike with Shimano Claris components, trigger shifters, and disc brakes. It is worth noting that the supplied specifications describe a 24-speed front-and-rear derailleur setup, not a 1x drivetrain, so it is better viewed as a conventional gravel alternative.

Best For: Newer riders who want an aluminum gravel-capable bike for paved roads, commuting, and unpaved trails.

Pros:

• Aluminum frame balances durability and affordability.
• Shimano drivetrain components are used throughout.
• Compact frame and upright geometry emphasize comfort and control.
• Includes pedals and carries a stated component warranty.

Cons:

• It is not specified as a 1x drivetrain.
• Professional assembly is required to validate the warranty.
• The supplied notes contain mixed model references, so confirm the exact configuration.

The Sentiero offers a practical entry point for riders prioritizing comfort and familiar Shimano shifting over the simpler controls of a true 1x gravel bike.

Trail-Focused 1x Option – 27.5-Inch Shimano 1×12 Mountain Bike

Although it is a mountain bike rather than a gravel bike, this model directly matches the 1x drivetrain theme with a Shimano 1×12-speed setup. Full suspension, hydraulic disc brakes, and 27.5-inch wheels make it more appropriate for rough trails than typical gravel riding.

Best For: Riders who prioritize mountain-trail control and suspension over efficient gravel-road speed.

Pros:

• Shimano 1×12 gearing simplifies shifting and offers a wide range.
• Full suspension helps absorb roots, rocks, and trail impacts.
• Hydraulic disc brakes offer all-weather stopping control.
• Arrives 90% pre-assembled with tools and instructions.

Cons:

• It is a mountain bike, not a gravel-specific model.
• Full suspension and 27.5-inch wheels may be less efficient on pavement.
• The supplied details conflict on speed count, frame material, and size.

This is the clearest 1x choice in the supplied group, but its trail-oriented design makes it a specialist alternative rather than a direct gravel-bike substitute.

Comfortable Gravel Alternative – Tommaso Sterrata Sport Gravel Bike

The Tommaso Sterrata Sport combines an aluminum frame, carbon fork, 700x40c tires, and disc brakes for paved and unpaved riding. Its supplied specifications list a 24-speed Shimano Claris front-and-rear derailleur system, so it should not be treated as a confirmed 1x drivetrain.

Best For: Riders wanting a versatile, comfort-oriented gravel bike with wide tires and a carbon fork.

Pros:

• Carbon fork can help reduce front-end weight and road vibration.
• 700x40c tires are suited to varied paved and unpaved surfaces.
• Aluminum frame offers a durable platform.
• Disc brakes provide added stopping control for changing conditions.

Cons:

• The drivetrain is listed as 24-speed with front and rear derailleurs, not 1x.
• Professional assembly is required to validate the warranty.
• The supplied notes include inconsistent model references.

The Sterrata is a sensible conventional gravel option for riders who value tire clearance, a carbon fork, and Shimano shifting more than the simplicity of a 1x system.

Best Lightweight Performance Pick – SAVADECK Gelaro S8 Carbon Gravel Bike

For riders seeking gravel bikes with 1x drivetrain simplicity, the SAVADECK Gelaro S8 offers a lightweight carbon platform and a wide-range 12-speed setup. Its GRX820 components, hydraulic disc brakes, and 700x40c tires make it suited to mixed-surface riding from paved roads to unpaved trails.

Best For: Riders who want a lightweight, performance-oriented gravel bike with hydraulic braking and a 1x-style rear derailleur configuration.

Pros:

• Lightweight 9.8kg T800 carbon frame and fork.
• 12-speed Shimano GRX820 drivetrain provides a broad gear range.
• Hydraulic disc brakes offer controlled stopping on loose or steep terrain.
• 700x40c tires provide traction and stability across mixed surfaces.

Cons:

• Only the 51cm size is specified in the supplied details.
• Carbon construction may be more than casual riders need.

This is the strongest all-around choice of the three for riders prioritizing low weight, modern gravel gearing, and confident braking. The upright geometry also supports longer adventures without making the bike feel narrowly focused on racing.

Best Lightweight Entry-Level Option – KABON Carbon Gravel Road Bike

The KABON is a practical option among gravel bikes with 1x drivetrain alternatives, although its supplied specification uses a traditional 2×9 Shimano Sora setup. A very light carbon build, 700x40c tires, and mechanical disc brakes make it adaptable for road riding, commuting, gravel, and entry-level racing.

Best For: Beginners and road-to-gravel riders who value low weight, wider tires, and a familiar 18-speed drivetrain.

Pros:

• Very light 8.7kg build with T800 carbon frame, fork, handlebar, and seatpost.
• 700x40c tires add stability and grip on rougher surfaces.
• Mechanical disc brakes provide braking power for varied riding conditions.
• Ships almost completely pre-assembled and includes pedals and a tool kit.

Cons:

• Uses a 2×9 drivetrain rather than a 1x configuration.
• Mechanical disc brakes generally require more manual cable adjustment than hydraulic systems.
• The supplied details specify a 53cm frame size.

The KABON stands out for its unusually low listed weight and approachable beginner positioning. Choose it if you prefer the extra gearing of a front derailleur and want a versatile carbon bike for paved roads, gravel, and light racing.

Best Value Hydraulic 1x Pick – SAVADECK T800 Carbon Gravel Bike

For shoppers comparing gravel bikes with 1x drivetrain setups, this SAVADECK combines a rear-derailleur-only 10-speed configuration with a T800 carbon frame and hydraulic disc brakes. Its 700x40c tires and upright geometry are designed for stable all-terrain riding on pavement, gravel, and light trails.

Best For: Riders who want a straightforward 10-speed gravel drivetrain, hydraulic braking, and a comfortable carbon bike for everyday mixed-surface use.

Pros:

• 10-speed U6000/U6020 drivetrain uses a rear derailleur configuration.
• T800 carbon frame and fork keep the listed weight to 10.4kg.
• Hydraulic disc brakes with large cooling rotors support consistent stopping.
• 700x40c tires and a 45-spoke wheelset suit varied terrain.

Cons:

• It has fewer speeds than the Gelaro S8’s 12-speed drivetrain.
• The supplied details specify a 49cm frame size.
• Its listed 10.4kg weight is heavier than the other carbon options here.

This model offers a balanced specification for riders who want 1x-style simplicity without moving to a higher-speed drivetrain. Hydraulic braking, wide tires, and internal cable routing make it a sensible choice for daily adventures and mixed-surface exploration.

Lightweight Carbon Road-to-Trail Pick – KABON Model E 22S

For shoppers comparing gravel bikes with 1x drivetrain setups, this KABON deserves a careful look—but it uses a 2×11 Shimano 105 R7000 drivetrain rather than a 1x system. Its lightweight carbon construction, 700x40c tires, and mechanical disc brakes make it suited to mixed paved and unpaved riding.

Best For: Riders who want a lightweight carbon gravel-capable bike with road-oriented 22-speed gearing.

Pros:

• T800 carbon frame, fork, handlebar, and seatpost help reduce weight and vibration.
• 700x40c tires add stability and traction on rougher surfaces.
• Shimano 105 R7000 shifting and mechanical disc brakes provide familiar control.
• Fully internal cable routing helps protect cables and creates a clean appearance.

Cons:

• It has a 2×11 drivetrain, so it does not meet a strict 1x gravel-bike requirement.
• Mechanical disc brakes generally require more manual cable adjustment than hydraulic systems.
• The listed 53cm size may not suit every rider.

The KABON is a strong option for riders prioritizing low weight and road-style shifting, but buyers specifically seeking gravel bikes with 1x drivetrain simplicity should consider the drivetrain mismatch before purchasing.

Hydraulic-Brake Carbon Adventure Pick – SAVADECK GRX400 Carbon Gravel Bike

Although this SAVADECK is worth comparing with gravel bikes with 1x drivetrain designs, its supplied specifications describe a 2x setup with front and rear derailleurs. The carbon frame and fork, 700x40c tires, and hydraulic disc brakes create a capable package for road and off-road exploration.

Best For: Riders seeking a carbon gravel bike with hydraulic braking and versatile 700x40c tires.

Pros:

• T800 R21 carbon frame and fork keep the listed weight at 10.4kg.
• Shimano GRX400 components are designed for controlled gravel shifting.
• Shimano RX400 hydraulic disc brakes offer strong braking control.
• 700x40c tires and 45-spoke rims support stability on rough terrain.

Cons:

• The listed configuration uses front and rear derailleurs rather than a 1x drivetrain.
• The product details list 10 speeds, which may require clarification because the supplied bullet describes a GRX400 groupset with front and rear derailleurs.
• Only a 51cm size is provided in the supplied details.

This SAVADECK offers useful all-terrain equipment and hydraulic braking, but shoppers focused specifically on gravel bikes with 1x drivetrain layouts should verify the gearing before committing.

Wide-Range Gravel Drivetrain Pick – SAVADECK GRX610 12-Speed

For buyers researching gravel bikes with 1x drivetrain setups, this SAVADECK is the closest match in the group: its supplied notes describe a 12-speed rear derailleur and cassette arrangement, without listing a front derailleur. The T800 carbon frame, hydraulic brakes, and 700x40c tires are aimed at mixed-surface adventure riding.

Best For: Riders wanting a lightweight carbon gravel bike with simple 12-speed gearing and hydraulic braking.

Pros:

• GRX610 shifters, RX822 rear derailleur, and a 12-speed M6100 cassette provide a wide gear range.
• T800 carbon frame and fork keep the listed weight at 10.4kg.
• GRX410 hydraulic disc brakes provide controlled stopping in varied conditions.
• 700x40c tires and 45-spoke rims support traction and stability off-road.

Cons:

• The supplied details do not explicitly state “1x,” so buyers should confirm the final configuration.
• The listed 49cm size may limit fit options.
• Carbon components and integrated routing can make replacement or adjustment more specialized.

Among these options, the GRX610 model best aligns with the simplicity shoppers typically seek from gravel bikes with 1x drivetrain systems. Confirm the exact crank and derailleur configuration before ordering.

How We Picked These Gravel Bikes with 1x Drivetrains

We focused on fit for gravel riding first: tire width, braking performance, frame material, drivetrain range, and stated off-road capability. The selection includes carbon bikes aimed at lower weight and vibration damping, plus aluminum models that can offer practical durability and value. We also considered whether each bike appears suited to smooth gravel, rougher trails, commuting, or mixed road use.

Because specifications can vary by size and seller, verify the exact component list, wheel size, tire clearance, and available frame sizes before ordering. A listed speed count alone does not determine overall performance.

Quick Comparison

What to Compare	Best For	What to Look For
1x drivetrain	Simple, quick shifting	Wide-range cassette and suitable low gear
Carbon frame	Lower weight and comfort	Quality fork, reliable assembly, correct fit
Aluminum frame	Value and everyday durability	Comfort features and practical mounting points
Hydraulic discs	Wet, steep, or technical riding	Consistent modulation and easy-to-source pads
700c tires around 40mm	Mixed road and gravel	Clearance for your preferred terrain and tread

Key Buying Factors for Gravel Bikes with 1x Drivetrain

Gearing Range

A 1x setup removes the front derailleur and reduces shifting complexity, but its cassette must provide enough range. Choose a lower climbing gear for steep gravel, loaded riding, or limited fitness. Faster riders on flatter routes may prefer tighter spacing and a larger chainring.

Frame, Fork, and Fit

Carbon can reduce weight and transmit less road buzz, while aluminum is often the sensible choice for a lower purchase price and everyday use. Fit matters more than material: check stack, reach, standover clearance, and the manufacturer’s size chart. A carbon fork can add comfort, but it does not compensate for an unsuitable frame size.

Tires and Brakes

40mm tires are a versatile starting point for gravel and pavement, though tread pattern and tire pressure affect traction significantly. Hydraulic disc brakes are valuable on long descents, wet roads, and loose surfaces. Confirm whether wheels are tubeless-ready if puncture resistance and lower pressures are priorities.

Who Should Buy Which Gravel Bikes with 1x Drivetrain?

Choose a carbon model if you want a lighter-feeling bike for long rides and are willing to pay more for weight savings and comfort. Choose an aluminum model if affordability, routine commuting, or a tougher everyday platform matters most. Choose a wide-range 1×12 setup for varied elevation and technical routes, while a simpler 1×10 or 1×11 configuration can be adequate for recreational gravel and paved-road crossover.

Finally, confirm assembly requirements, warranty coverage, return terms, and replacement-part availability. The best gravel bike is not simply the one with the most gears; it is the one that fits correctly and matches your terrain.