2017 Trek FX Stagger vs 2018 Surly Bridge Club
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Surly Bridge Club
- 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
- +17 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- −10 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek FX Stagger numbers we have for size 15 in are missing the reach, stack and seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek FX Stagger 15 in | Surly Bridge Club M | Difference |
|---|---|---|---|
| Head tube angle | 70.5° | 71.0° | +0.5° |
| Effective top tube | 544 | 595 | +51 mm |
| Chainstay length | 445 | 435 | −10 mm |
| Wheelbase | 1056 | 1073 | +17 mm |
| BB height | 285 | not listed | |
| Standover | 697 | 780 | +83 mm |
| Seat tube length | 381 | 457.2 | +76 mm |
| Head tube length | 115 | 130 | +15 mm |
| Reach | not listed | 419 | |
| Stack | not listed | 576 | |
| Seat tube angle | not listed | 73.0° | |
| BB drop | not listed | 60 | |
| Fork length | not listed | 420 |
Differences are the Surly Bridge Club minus the Trek FX Stagger. Full charts: 2017 Trek FX Stagger, 2018 Surly Bridge Club.
Where each sits in its class
Trek FX StaggerSurly Bridge Club
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 Stagger1 Stagger | Surly Bridge ClubBridge Club |
|---|---|---|
| Frame | Trek WSD FX Alpha Gold | Surly Bridge Club |
| Fork | Trek High-tensile | Surly Cocktail Fork |
| Shifter | Shimano Altus EF500 | Shimano Deore SL-M5100-R |
| Derailleur | Shimano Tourney TY51, Shimano Acera M310 | Shimano Deore M5100 Shadow Plus |
| Chain | KMC Z51 | KMC X11 |
| Wheelset | Formula FM21 | not listed |
| Tire | Bontrager H2 | WTB Trail Boss |
| Hub | Formula FM21, Formula FM31 | not listed |
| Rim | Bontrager AT-750 double-walled | WTB ST i29 TCS |
| Seatpost | Bontrager SSR | not listed |
| Cassette | not listed | Shimano Deore |
| Crankset | not listed | Shimano Deore M5100 |
| Chainring | not listed | Shimano Deore M5100 |
| Brake | not listed | Tektro HD-M275/276 |
| Handlebar | not listed | Salsa Bend |
| Grips | not listed | Velo Black |
| Saddle | not listed | WTB Volt |
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