2023 Trek FX Disc Equipped vs 2025 Kona Sutra
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Kona Sutra
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −9 mm
- Shorter: quicker to change direction
- Head angle
- −1.0°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek FX Disc Equipped numbers we have for size L are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Trek FX Disc Equipped L | Kona Sutra 52 | Difference |
|---|---|---|---|
| Head tube angle | 71.5 | 70.5 | −1.0° |
| Seat tube angle | 73.5 | 74.0 | +0.5° |
| Effective top tube | 571 | 555 | −16 mm |
| Chainstay length | 450 | 445 | −5 mm |
| Wheelbase | 1070 | 1061 | −9 mm |
| BB drop | 65 | 72 | +7 mm |
| Standover | 799 | 794 | −5 mm |
| Reach | not listed | 385 | |
| Stack | not listed | 591 | |
| BB height | not listed | 283 | |
| Seat tube length | not listed | 520 | |
| Fork length | not listed | 415 | |
| Head tube length | not listed | 150 |
Differences are the Kona Sutra minus the Trek FX Disc Equipped. Full charts: 2023 Trek FX Disc Equipped, 2025 Kona Sutra.
Where each sits in its class
Trek FX Disc EquippedKona Sutra
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
Each bike is ranked against the other gravel bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Trek FX Disc Equipped3 Disc Equipped | Kona SutraSutra |
|---|---|---|
| Frame | Trek Alpha Gold | Kona Cromoly Butted |
| Fork | FX Carbon | Kona Project Two |
| Shifter | Shimano Deore M4100 | microSHIFT Sword |
| Derailleur | Shimano Deore M5120 | microSHIFT SWORD |
| Cassette | Shimano 11-46 Deore | microSHIFT SWORD |
| Chain | KMC X10 | KMC X10 |
| Crankset | Prowheel Alloy | PROWHEEL |
| Chainring | 40 narrow-wide | Prowheel |
| Bottom bracket | sealed cartridge | Prowheel BB68+ |
| Tire | Bontrager H2 | Schwalbe Marathon Mondial |
| Rim | Bontrager Tubeless Ready Disc | not listed |
| Brake | Shimano MT201 | TRP HDC711C |
| Rotor | Shimano SM-RT26 | TRP TR |
| Handlebar | Bontrager Satellite Plus | Kona Road |
| Stem | Bontrager Comp | Kona Road |
| Grips | Bontrager Satellite IsoZone Plus | Brooks Microfiber |
| Seatpost | Bontrager Alloy | Kona Deluxe Thumb |
| Saddle | Bontrager H1 | Brooks B17 |
| Fender | Eurofender Snello | not listed |
| Light | Axa Greenline 35 USB, Spanninga SOLO | not listed |
| Accessory | AXA Greenline 35 USB front light, Spanninga SOLO rear light, Electra Kickstand | not listed |
| Wheelset | not listed | WTB ST i23 TCS 2.0 |
| Headset | not listed | FSA No.1/No.10 |
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