Bikes / Bastion / Gravel
Bastion Gravel 2018 Geometry, Reviews, and Specs
No OEM studio shot for this model yet.
Fit and steering
Aggressive fitSlow steeringFast steeringRelaxed fit Bastion Gravel 2018 Sizing Guide
Bastion Gravel 2018 Geometry Chart
| Size | Stack | Reach | Stack/reach | Stem | Bar | Crank | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop | Wheel size |
|---|
| S | 548 mm | 376 mm | 1.46:1 | 90 mm | 400 mm | 170 mm | 70.8° | 73.5° | 426 mm | 1026 mm | 74 mm | 700c |
| M | 568 mm | 386 mm | 1.47:1 | 100 mm | 420 mm | 172.5 mm | 71.2° | 73.5° | 426 mm | 1038 mm | 74 mm | 700c |
| L | 586 mm | 396 mm | 1.48:1 | 110 mm | 440 mm | 175 mm | 71.6° | 73.0° | 426 mm | 1050 mm | 72 mm | 700c |
| XL | 606 mm | 406 mm | 1.49:1 | 110 mm | 440 mm | 175 mm | 71.6° | 72.5° | 428 mm | 1066 mm | 72 mm | 700c |
What's new for the 2018 year
2018 colorways
No colorway catalog for 2018 yet.
What changed in the bike frame
This is the earliest Gravel year in the catalog. No prior year to compare.
What changed in equipment
No verified spec sheet for 2018 yet.
What changed in price
No launch MSRP in the catalog yet.
2018 Reviews
We couldn't find any reviews for this model year.
