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Updated: August 12, 2025

The ultimate gravel bike showdown is here! The Salsa Cutthroat C GRX 610 1x vs Kona Libre CR represents two distinct philosophies in premium gravel bike design. The Cutthroat continues its legacy as the ultimate bikepacking machine with Tour Divide DNA, while the Libre CR positions itself as the versatile all-rounder with modern electronic shifting.

Both bikes target serious gravel enthusiasts willing to invest in carbon frames and high-end components, but they serve different masters. The Salsa Cutthroat C GRX 610 1x vs Kona Libre CR comparison reveals fascinating differences in tire clearance, gearing philosophy, and ride characteristics that will determine which bike suits your adventure style.

If you just want the quick answer, scroll down to our verdict. But if you’re ready to compare tire clearance, climbing gears, geometry, and ride feel — keep reading.

Quick Verdict Summary Table

FeatureBest Option
CommutingKona Libre CR
Touring / BikepackingSalsa Cutthroat C
Off-road VersatilitySalsa Cutthroat C
Tire ClearanceSalsa Cutthroat C
Climbing GearSalsa Cutthroat C
Best ValueKona Libre CR
ComfortTie (both 1.61/1.55 stack/reach)
TechnologyKona Libre CR

Our Verdict

The Salsa Cutthroat C GRX 610 1x wins for pure adventure capability and versatility. Its massive 3″ tire clearance, superior mounting options, and lower climbing gear make it the ultimate bikepacking machine. The longer wheelbase (1,091mm vs 1,076mm) provides loaded stability that adventure cyclists crave.

However, the Kona Libre CR offers compelling value at $100 less with wireless electronic shifting (and other budget friendly models), making it perfect for riders who prioritize modern tech and balanced performance over extreme capability. The 700c wheels and moderate tire clearance suit most gravel adventures without the weight penalty.

Choose the Cutthroat if: You want maximum adventure capability, plan serious bikepacking trips, or need to run massive tires for varied terrain.
Choose the Libre CR if: You want wireless shifting, prefer balanced geometry, or prioritize value in a premium carbon gravel bike.

Key Takeaways

Salsa Cutthroat C GRX 610 1x Highlights

  • Massive 3″ tire clearance – Run 29×2.8″ tires or fat gravel setups
  • Adventure-focused geometry – 1,091mm wheelbase for loaded stability
  • Premium mounting system – Four to five bottle mounts plus frame bag compatibility
  • Lower climbing gear – 24.84″ gear inches for steep bikepacking climbs
  • 29″ wheels – Better rollover for rough terrain and obstacles

Kona Libre CR Highlights

  • Wireless electronic shifting – SRAM Apex AXS 12-speed drivetrain
  • Better value – $100 less with electronic components
  • Balanced geometry – 1,076mm wheelbase for nimble handling
  • 700c wheels – Standard sizing with wide tire selection
  • Higher top gear – Better for road sections and fast gravel

Detailed Spec Comparison Table

SpecSalsa Cutthroat C GRX 610 1xKona Libre CR
Where to Buy$3,699 MSRP / $3,399 at Backcountry$3,599 MSRP / $1,399 at Jenson USA (33% off)
CategoryGravel/BikepackingGravel
Spec Level5.56.6
Weight~23 lbs (est.) or 10.43 kg~22 lbs (est.) or 9.98 kg
Wheels29″ Aluminum700c Aluminum
Axle Standard15x110mm Front, 12x148mm Rear12x100mm Front, 12x142mm Rear
Frame/ForkCutthroat Carbon V2 / Carbon DeluxeKona Carbon / Kona Libre Carbon
TiresTeravail Sparwood 29×2.2″WTB Vulpine 700x45c
Tire Clearance3″ (76mm)~47mm
BrakesShimano GRX RX400 HydraulicSRAM Apex Hydraulic
GroupsetGRX 800/600 MixApex XPLR AXS
Drivetrain1×12 Mechanical1×12 Electronic
Gear Ratio36t × 10-51t42t × 11-44t
Lowest Gear24.84″ (31 mph max)26.63″ (33 mph max)
Highest Gear94.46″102.03″
Stack/Reach Ratio1.611.55
Chainstay445mm435mm
Wheelbase1,091mm1,076mm
Trail78mm71mm

Ride Feel + Geometry Breakdown

The geometry tells the complete story of these bikes’ different personalities. The Cutthroat’s longer wheelbase and higher trail create a more stable, confidence-inspiring ride when loaded with gear, while the Libre’s shorter dimensions prioritize nimble handling.

Trail Analysis

  • Cutthroat (78mm): Slower, more stable steering – perfect for loaded touring and rough terrain
  • Libre (71mm): Quicker steering response – better for unloaded riding and technical sections

Chainstay + Wheelbase

  • Cutthroat (445mm / 1,091mm): Longer rear end provides better heel clearance with panniers and more stable ride
  • Libre (435mm / 1,076mm): Shorter rear end creates more playful handling and quicker acceleration

Stack/Reach Ratio

  • Cutthroat (1.61): Slightly more upright position for all-day comfort
  • Libre (1.55): More aggressive position balancing comfort with efficiency

Geometry Table

GeometryCutthroat C GRX 610 1xLibre CRDifference
Stack620mm620mm0mm
Reach385mm400mm+15mm
Stack/Reach Ratio1.611.55-0.06
Top Tube Length560mm590mm+30mm
Head Tube Angle69.0°70.5°+1.5°
Seat Tube Angle74.3°73.0°-1.3°
Head Tube Length127mm186mm+59mm
Bottom Bracket Drop70mm72mm+2mm
Bottom Bracket Height300mm288mm-12mm
Chainstay Length445mm435mm-10mm
Front-Center655mm651mm-4mm
Wheelbase1,091mm1,076mm-15mm
Fork Offset/Rake51mm50mm-1mm
Trail78mm71mm-7mm
Standover Height811mm825mm+14mm

The Cutthroat’s geometry screams “adventure stability” with its slack 69° head angle and long wheelbase, while the Libre’s steeper 70.5° head angle and shorter wheelbase deliver more responsive handling for varied gravel conditions.

Gearing Analysis

The gearing philosophies reveal each bike’s intended purpose. The Cutthroat prioritizes climbing capability for loaded adventures, while the Libre balances climbing and speed.

Cutthroat C GRX 610 1x

  • Lowest Gear: 24.84″ (36t × 51t) – Exceptional for steep climbs with gear
  • Highest Gear: 94.46″ (36t × 10t) – Adequate for most gravel speeds
  • Range: 380% gear range with MTB cassette overlap
  • Philosophy: Prioritizes climbing over top-end speed

Kona Libre CR

  • Lowest Gear: 26.63″ (42t × 44t) – Good climbing, less extreme than Cutthroat
  • Highest Gear: 102.03″ (42t × 11t) – Better for fast road sections
  • Range: 400% gear range with tighter, more road-oriented steps
  • Philosophy: Balanced for varied terrain and speeds

The Cutthroat’s extra-low 24.84″ climbing gear makes a significant difference when grinding up 15%+ grades with 20+ pounds of bikepacking gear. The Libre’s higher gears suit riders who prioritize speed on mixed surfaces.

Mounting Options + Cargo Capability

Salsa Cutthroat C GRX 610 1x

  • Bottle Mounts: 4-5 bottles depending on frame size
  • Frame Bags: Direct mount system for Cutthroat frame pack
  • Fork Mounts: Three-pack cage system on fork
  • Downtube: Two accessory mounts for Anything Bracket Mini
  • Top Tube: EXP Series bag mounting
  • Racks: Front and rear rack compatibility
  • Verdict: Industry-leading mounting ecosystem

Kona Libre CR

  • Bottle Mounts: Standard 2-3 bottle setup
  • Frame Bags: Standard frame triangle compatibility
  • Fork Mounts: Limited compared to Cutthroat
  • Racks: Standard front/rear compatibility
  • Verdict: Adequate for most riders, not bikepacking-focused

The Cutthroat’s mounting superiority becomes crucial for multi-day adventures where gear capacity determines route feasibility.

Use Case Comparison

Commuting — Winner: Kona Libre CR

  • 700c wheels offer better tire selection for mixed surfaces
  • Electronic shifting reduces maintenance
  • Balanced geometry suits varied urban terrain
  • Less extreme tire clearance means lighter, more efficient setup

Touring — Winner: Salsa Cutthroat C

  • Superior mounting options for panniers and bags
  • Stable geometry handles front/rear loads confidently
  • Massive tire clearance accommodates varied road surfaces
  • Lower gearing tackles steep climbs with heavy loads

Bikepacking — Winner: Salsa Cutthroat C

  • Purpose-built for off-grid adventures
  • Direct-mount frame bag system
  • 3″ tire clearance handles anything from sand to singletrack
  • Proven Tour Divide heritage

Speed / Road Riding — Winner: Kona Libre CR

  • Higher gearing suits fast road sections
  • 700c wheels more efficient on pavement
  • Slightly more aggressive position
  • Electronic shifting enables precise gear changes

Pros and Cons

Salsa Cutthroat

Pros

  • Longer wheelbase provides loaded stability
  • 29″ wheels roll over obstacles better
  • Proven bikepacking geometry and reliability
  • Lower climbing gears for loaded touring
  • Best-in-class mounting system for adventure gear
  • Massive 3″ tire clearance for ultimate versatility

Cons

  • More expensive than Libre CR
  • Mechanical shifting vs. electronic
  • Heavier setup with larger tires
  • Geometry may feel sluggish for unloaded riding
  • Limited top-end gearing for fast road sections

Kona Libre

Pros

  • Balanced geometry suits various riding styles
  • Better value at $3,599 MSRP with more affordable options
  • More responsive handling when unloaded
  • Better top-end gearing for speed
  • Higher spec level rating (6.6 vs 5.5)
  • Wireless electronic shifting (SRAM Apex AXS)

Cons

  • Fewer mounting points for adventure gear
  • Limited tire clearance (~47mm) restricts terrain options
  • Electronic system adds complexity and potential failure points
  • Higher climbing gear challenging for steep loaded climbs
  • Shorter wheelbase less stable when loaded

Component Breakdown

ComponentSalsa Cutthroat C GRX 610 1xKona Libre CR
FrameCutthroat Carbon V2, BB92, UDHKona Carbon, BB86/92, 86.5mm
ForkCutthroat Carbon DeluxeKona Libre Carbon Flat Mount
Bottom BracketPress Fit BB92, 41x92mmSRAM PF86.5 DUB Road Wide
HeadsetFSA No.57EN/A (Standard)
StemSalsa GuideRitchey 4-Axis 44 Comp
HandlebarSalsa CowchipperRitchey Butano Comp Internal
SaddleWTB SL8 Medium Steel SLWTB SL8
SeatpostSalsa Guide (Rigid)Ritchey Link 20 WCS (Rigid)
GripsN/AKona Cork Tape
Rear DerailleurShimano GRX RX822SRAM Apex XPLR AXS 12spd
Front DerailleurN/AN/A
CranksetRace Face Ride, 36tSRAM Apex 1 DUB Wide, 42t
ShiftersShimano GRX RX610SRAM Apex AXS
CassetteShimano SLX M7100, 10-51tSRAM XPLR PG1231 11-44t
ChainShimano SLX M7100SRAM Apex Flattop 12spd
BrakesShimano GRX RX400 + RT54 rotorsSRAM Apex Hydraulic
RimsWTB ST 25 TCS 2.0 29″Easton ARC Offset 25
HubsShimano TC500 (15×110, 12×148)Formula (12×100, 12×142)
TiresTeravail Sparwood 29×2.2″WTB Vulpine TCS 700x45c

Which One is Best For You?

Choose the Salsa Cutthroat C GRX 610 1x if:

  • You plan serious bikepacking or touring adventures
  • Maximum tire clearance and terrain capability matter
  • You need extensive gear mounting options
  • Steep climbing with loads is a priority
  • You prefer proven mechanical systems
  • Adventure capability trumps pure speed

Choose the Kona Libre CR if:

  • You want modern wireless electronic shifting
  • Balanced performance across varied terrain appeals
  • Budget considerations favor the $100 savings
  • You primarily ride unloaded or lightly loaded
  • Road speed and efficiency matter more than extreme capability
  • You prefer nimble handling over maximum stability

“If you’re planning the Tour Divide or multi-week wilderness adventures, the Cutthroat’s capability is unmatched. But if you want a premium gravel bike for weekend adventures with modern tech, the Libre CR offers compelling value.”

Alternatives to Consider

If you like the Cutthroat C GRX 610 1x, consider:

  • Bombtrack Hook EXT ($3,399) – Similar adventure focus with steel frame
  • Canyon Grizl CF 7 ESC ($3,399) – Comparable capability with integrated storage
  • Santa Cruz Stigmata 4 CC Apex ($4,149) – Premium carbon with racing pedigree

If you like the Libre CR, consider:

  • Cervélo Aspero APEX XPLR 1 ($3,500) – Racing-oriented with electronic shifting
  • Trek Checkpoint SL 5 AXS Gen 3 ($3,199) – Proven platform with wireless shifting
  • Canyon Grizl CF 6 ($2,799) – Budget-friendly carbon alternative

About The Author

Codey Orgill

Codey Orgill

Codey Orgill, a seasoned bicycle adventurer, has been exploring the world on two wheels for over 10 years. Since embarking on his initial cycling journey, Codey Orgill has traversed numerous countries, experiencing a series of epic adventures.