Gravel bikes with 1x drivetrains simplify shifting while delivering capable performance across pavement, dirt roads, and rougher trails. The right setup can reduce maintenance and make gear selection more intuitive.
This roundup includes complete bikes alongside compatible cranksets and groupsets, so you can compare ready-to-ride options with upgrade paths for a custom build.
Best 10 Gravel Bikes with 1x Drivetrain Picks for 2026
Carbon All-Terrain Pick
SAVADECK T800 Carbon Gravel Bike
- Claimed 10.4 kg carbon frame and fork
- Shimano U6000 11-speed drivetrain
- Hydraulic brakes with 700x40c tires
Best For: Lightweight mixed-surface riding
1x Replacement Crank Pick
microSHIFT Sword Black 40T Crankset
- 40T chainring for 1x groups
- JIS square-taper interface
- Compatible with Sword Black or Sword 1x
Best For: Compatible 9- or 10-speed drivetrain upgrades
Road-Focused Alternative
HILAND Alliance 700C Aluminum Bike
- Lightweight aluminum frame
- 14-speed front-and-rear derailleur system
- 700C wheels and dual caliper brakes
Best For: Road riding and commuting with occasional unpaved trails
Complete 1x Groupset Pick
microSHIFT Advent X 10-Speed Kit
- 10-speed 1x Advent X setup
- Wide-range 11-48T cassette
- Includes shifter, derailleur, and brake levers
Best For: Drop-bar 1x10 gravel conversions
Budget 1x Crank Upgrade
BUCKLOS 104 BCD 30T-38T Crankset
- 30T–38T chainring choices
- 170mm aluminum crank arms
- Includes threaded bottom bracket
Best For: Compatible 1x bike conversions
Complete 1x11 Gravel Controls
- 11-speed mechanical shifting
- 11–46T cassette included
- Includes right shifter and rear derailleur
Best For: 11-speed mechanical 1x builds
Ready-to-Ride Road Alternative
- 14-speed road-bike drivetrain
- Aluminum frame and rigid fork
- 700c wheels with 28c tires
Best For: Paved-road fitness riding
Budget 1x Upgrade
- Narrow-wide chainring helps retain the chain.
- 32T–42T options support different gearing needs.
- Includes hardware and a three-pronged wrench.
Best For: Compatible gravel, road, or mountain bike 1x repairs
Adventure 1x Alternative
- Carbon frame and fork with a listed 10.4kg weight.
- Shimano GRX400 20-speed drivetrain.
- 700x40c tires and hydraulic disc brakes.
Best For: Mixed-surface riders who prefer a wider-range 2x setup
Fast Road Comparison
- Listed 8.9kg carbon road-bike construction.
- Shimano 105 R7100 24-speed 2x drivetrain.
- 700x25c tires and hydraulic disc brakes.
Best For: Fast paved-road riding and lightweight road performance
Carbon All-Terrain Pick – SAVADECK T800 Carbon Gravel Bike
For riders comparing gravel bikes with 1x drivetrain options, this SAVADECK emphasizes low weight, hydraulic braking, and broad 700x40c tires. Its supplied specifications list a Shimano U6000 11-speed drivetrain, while the carbon frame and fork keep the bike at a claimed 10.4 kg.
Best For: Riders wanting a lightweight carbon bike for mixed paved and unpaved riding.
Pros:
- T800 carbon frame and fork with a claimed 10.4 kg weight
- Shimano U6000 11-speed components and trigger shifting
- Hydraulic disc brakes and 700x40c all-terrain tires
- Arrives 90% pre-assembled with tools included
Cons:
- The supplied details describe an 11-speed drivetrain, not a confirmed 1x configuration
- Only a 51 cm size is specified in the provided details
This is the most performance-oriented complete bike in the group, combining carbon construction with hydraulic brakes and wide tires. Verify the drivetrain layout and fit before ordering if a true 1x setup is essential.
1x Replacement Crank Pick – microSHIFT Sword Black 40T Crankset
This microSHIFT Sword crankset is a component choice for building or updating gravel bikes with 1x drivetrain systems. It uses a 40-tooth chainring, a 50 mm chainline, and a JIS square-taper interface, with the compatible bottom bracket sold separately.
Best For: Riders assembling or servicing a compatible 9- or 10-speed 1x gravel drivetrain.
Pros:
- Designed for Sword Black or Sword 1x groups
- 40T chainring with a 110 mm asymmetric 4-bolt BCD
- Aluminum crank arms and chainring
- Four-year manufacturer warranty listed
Cons:
- Compatible 68×113 mm JIS square-taper bottom bracket is sold separately
- Not compatible with 2x chainrings
- Compatibility depends on the rest of the drivetrain and bottom-bracket interface
As a crankset rather than a complete bicycle, this product makes sense for targeted drivetrain work. Confirm crank-arm length, bottom-bracket fit, chainline, and group compatibility before purchasing.
Road-Focused Alternative – HILAND Alliance 700C Aluminum Bike
Although it may appear in searches for gravel bikes with 1x drivetrain setups, this HILAND is specified as a road bike with a 14-speed drivetrain and front-and-rear derailleurs. Its aluminum frame, 700C wheels, and dual caliper brakes suit paved riding with some stated capability on unpaved trails.
Best For: Commuters and sport riders prioritizing road efficiency over a purpose-built 1x gravel setup.
Pros:
- Lightweight, stiff aluminum alloy frame
- 14-speed drivetrain for a broad range of riding conditions
- 700C wheels designed to reduce rolling resistance
- Multiple sizes and tools included for assembly
Cons:
- Not a 1x drivetrain; the supplied details specify front and rear derailleurs
- Dual caliper brakes are less gravel-specific than hydraulic or disc brakes
- Its stated product use is road riding
This is not a direct match for a 1x gravel-bike roundup, but it can appeal to buyers whose riding is primarily on pavement. Choose another option if single-chainring simplicity or more dedicated off-road equipment is the priority.
Complete 1x Groupset Pick – microSHIFT Advent X 10-Speed Kit
For riders specifically seeking gravel bikes with 1x drivetrain components, this microSHIFT Advent X kit provides the main controls and rear-shifting hardware for a 10-speed setup. The package includes a right shifter/brake lever, rear derailleur, 11-48T cassette, and left brake lever.
Best For: Converting or building a drop-bar bike around a wide-range 1×10 drivetrain.
Pros:
- Purpose-built 10-speed Advent X groupset configuration
- Wide-range 11-48T cassette
- Includes rear derailleur and right double-tap shifter/brake
- Includes left brake lever for a complete control set
Cons:
- OEM packaging is supplied rather than retail packaging
- Only a 100-day warranty is listed
- Crankset, chain, and other installation components are not listed as included
This is the clearest drivetrain match for a 1x gravel conversion among these products. Its 11-48T range supports varied terrain, but check the included-parts list and compatibility with your frame, brakes, and crankset.
Budget 1x Crank Upgrade – BUCKLOS 104 BCD 30T-38T Crankset
For riders building or refreshing gravel bikes with 1x drivetrain setups, the BUCKLOS crankset offers a straightforward single-chainring option with several tooth-count choices. Its 170mm crank arms, narrow-wide chainring, and included threaded bottom bracket are aimed at practical home installation.
Best For: Riders converting compatible bikes to a simple 1x crankset, especially those needing a 30T–38T chainring option.
Pros:
- Available with 30T, 32T, 34T, 36T, or 38T chainrings.
- Narrow-wide teeth help support a single-chainring setup.
- CNC aluminum construction keeps the crankset relatively lightweight.
- Includes a threaded bottom bracket for 68–73mm bike bottoms.
Cons:
- The supplied note states it is suitable only for single-speed chainring use.
- Its 104 BCD mountain-bike format may limit compatibility with some gravel frames and components.
- Crank and bottom-bracket compatibility should be verified before purchase.
This is a useful budget-oriented component for a compatible 1x conversion, but shoppers should confirm bottom-bracket dimensions, chain compatibility, and frame clearance before ordering.
Complete 1×11 Gravel Controls – MicroSHIFT XLE 1×11 Groupset
For gravel bikes with 1x drivetrain builds, the MicroSHIFT XLE kit bundles the key right-side shifting and rear-drive components into an 11-speed package. It combines a mechanical double-tap shifter/brake lever, an 11-speed rear derailleur, and an 11–46T cassette for a broad stated gear range.
Best For: Riders assembling or replacing an 11-speed mechanical 1x gravel or mountain-bike drivetrain.
Pros:
- Includes an 11-speed right shifter/brake lever and medium rear derailleur.
- The 11–46T cassette provides a wide-range gearing option.
- Includes a left mechanical brake lever for a streamlined 1x control setup.
- Backed by the listed one-year warranty.
Cons:
- The supplied components do not include a crankset or chain.
- It uses mechanical controls, not electronic shifting.
- The item comes in OEM packaging rather than retail packaging.
This kit is a practical starting point for an 11-speed 1x build, provided the buyer confirms compatibility with the intended frame, cassette body, crankset, chain, and brake arrangement.
Ready-to-Ride Road Alternative – Schwinn Volare 1300 Road Bike
The Schwinn Volare 1300 is a complete 14-speed road bicycle rather than a gravel-specific 1x component or build. For shoppers comparing gravel bikes with 1x drivetrain options, it provides a paved-road-oriented alternative with drop bars, 700c wheels, an aluminum frame, and a traditional multi-speed setup.
Best For: Adult riders seeking an affordable road-focused bicycle for paved roads and fitness riding.
Pros:
- Lightweight aluminum frame with a rigid alloy fork.
- 700c wheels and 700c x 28c sport tires support a smooth road ride.
- Drop handlebars and 14-speed shifting offer multiple riding positions and gear choices.
- Designed for riders from 5’8″ to 6’2″ according to the supplied listing.
Cons:
- It has a 14-speed drivetrain, not a 1x drivetrain.
- Its intended terrain is paved roads rather than gravel-focused riding.
- Caliper brakes and 28c tires may be less suited to rough or loose surfaces.
The Volare 1300 makes sense only if your priority is a complete road bike for paved riding. Buyers specifically seeking gravel bikes with 1x drivetrain simplicity should look elsewhere.
Budget 1x Upgrade – Cyclon Square Taper Crankset
For riders building or repairing gravel bikes with 1x drivetrain setups, this Cyclon crankset offers a straightforward single-chainring replacement. Its 170mm aluminum crank arms, 104BCD narrow-wide ring, and multiple tooth-count options make it a practical choice for compatible bikes.
Best For: Budget-conscious riders needing a compatible 1x crankset for a gravel, road, or mountain bike.
Pros:
- Narrow-wide chainring design helps reduce chain drop.
- Available in 32T through 42T sizes for gearing flexibility.
- Includes chainring bolts, a wrench, and a storage box.
- Anodized aluminum construction is designed for durability.
Cons:
- Designed for single-speed or 1x use rather than multi-chainring drivetrains.
- Uses a square-taper interface, so compatibility with the existing bottom bracket must be checked.
- Only a crankset and chainring are included, not a complete drivetrain.
This is a useful component-level option when you already have a compatible bike and want a simple 1x conversion or replacement. Confirm the 104BCD, square-taper, 170mm, and pedal-interface specifications before ordering.
Adventure 1x Alternative – SAVADECK Carbon Gravel Bike
Although this model is equipped with a 2x Shimano GRX400 drivetrain rather than a 1x setup, it is a relevant comparison for shoppers evaluating gravel bikes with 1x drivetrain. The carbon frame, 700x40c tires, hydraulic disc brakes, and off-road design emphasize comfort and control across mixed terrain.
Best For: Riders seeking a lightweight carbon gravel bike for paved roads, unpaved trails, and longer mixed-surface adventures.
Pros:
- T800 carbon frame and fork keep the listed weight to 10.4kg.
- Shimano GRX400 components provide 20-speed shifting.
- Hydraulic disc brakes offer controlled stopping in varied conditions.
- 700x40c tires provide stability and traction on rough terrain.
Cons:
- It is a 2x drivetrain, not a 1x drivetrain.
- The supplied listing identifies it as a road bike, so sizing and fit should be verified for gravel use.
- Only a 51cm size is specified in the supplied details.
This bike suits buyers willing to trade the simplicity of a 1x system for the broader gearing range of a 20-speed 2x drivetrain. Its tire clearance, carbon construction, and hydraulic braking make it a versatile mixed-terrain option.
Fast Road Comparison – SAVADECK A7L Carbon Road Bike
This SAVADECK A7L is primarily a road-racing comparison rather than one of the gravel bikes with 1x drivetrain. Its lightweight carbon construction, narrow 700x25c tires, Shimano 105 24-speed 2x groupset, and aerodynamic design are aimed at paved-road speed.
Best For: Riders prioritizing lightweight performance and fast paved-road riding over gravel versatility.
Pros:
- T800 carbon frame, fork, seatpost, and wheels reduce the listed weight to 8.9kg.
- Shimano 105 R7100 groupset provides 24 speeds.
- Hydraulic disc brakes deliver strong stopping performance.
- Includes clipless pedals and arrives 85% pre-assembled.
Cons:
- Its double drivetrain does not provide the simplicity of a 1x gravel setup.
- 700x25c tires are oriented toward paved roads rather than rough gravel.
- The supplied details list a 54cm size, so fit options may be limited.
Choose this model when speed, low weight, and road efficiency matter more than wide tires or trail capability. For gravel-focused riding, a bike with wider tires and a purpose-built gravel drivetrain would be a closer match.
How We Picked These Gravel Bikes with 1x Drivetrains
We focused on drivetrain simplicity, practical gearing, braking performance, frame materials, tire clearance, and overall versatility. The selection includes complete gravel and road-style bicycles as well as 1x cranksets and groupsets for riders upgrading an existing frame or building a bike from compatible parts.
Because specifications vary by product, verify the exact cassette range, derailleur capacity, bottom-bracket standard, wheel size, tire clearance, and included components before ordering. Fit and compatibility matter more than a high component count alone.
Quick Comparison
- Best ready-to-ride gravel focus: Look for a complete bike with hydraulic disc brakes, wide tires, and a broad-range 1x cassette.
- Best upgrade flexibility: A standalone groupset lets you match gearing and controls to your existing frame and wheels.
- Best gearing customization: A separate crankset can change low-speed climbing capability or simplify a replacement.
- Best pavement-oriented choice: Road-style bikes typically prioritize speed and lighter tires over loose-surface clearance.
Key Buying Factors for Gravel Bikes with 1x Drivetrains
Gearing Range
A 1x system removes the front derailleur, but its cassette range becomes especially important. Choose a smaller chainring or a wide-range cassette if you regularly ride steep climbs, loaded routes, or loose terrain. A larger chainring can suit faster paved riding, but it may make difficult climbs harder.
Brakes and Tire Clearance
Hydraulic disc brakes generally provide stronger modulation and easier control on long descents than basic mechanical systems. For mixed surfaces, look for clearance around 40mm tires or wider, depending on your preferred terrain. Confirm whether the stated tire size reflects the supplied tires or the frame’s maximum capacity.
Frame, Fit, and Compatibility
Carbon frames can reduce weight and add vibration damping, while aluminum frames often offer strong value and straightforward durability. Check stack, reach, standover height, and available frame sizes before buying. For component kits, match shifter speed, cassette compatibility, chainline, crank interface, bottom bracket, and brake type.
Maintenance and Intended Use
1x drivetrains are mechanically simpler, but the chain and cassette may see more wear because the chainline is less adaptable. Keep the drivetrain clean, replace worn chains promptly, and choose components rated for your riding conditions.
Who Should Buy Which Gravel Bikes with 1x Drivetrain?
Choose a complete gravel bike if you want one purchase that is ready for riding and you do not need to select every component individually. This is usually the simplest route for commuting, touring, and weekend mixed-surface rides.
Choose a groupset if you already own a compatible frame, wheels, and cockpit, or want to create a tailored 1x setup. It is best for riders comfortable checking standards and handling installation or professional assembly.
Choose a crankset when your current drivetrain is compatible and you mainly need a replacement or a different chainring size. Confirm the BCD, spindle interface, crank length, chainline, and chainring tooth profile first.
Finally, prioritize correct sizing and component compatibility over branding or the number of gears. A properly fitted bike with suitable low gearing and reliable brakes will be more useful than a higher-spec setup that does not match your routes.