2022 Salsa Stormchaser SUS vs 2021 Giant Roam 4 Disc
The S is the Giant Roam 4 Disc size closest to your 56 Salsa Stormchaser SUS. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Giant Roam 4 Disc
Compared with the Salsa Stormchaser SUS in 56, the Giant Roam 4 Disc in S places the top of the head tube 19 mm higher and 30 mm further forward, relative to the bottom bracket.
- Frame stack
- +19 mm
- Higher front end
- Frame reach
- +30 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +1.3°
- Steeper: sharper steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Salsa Stormchaser SUS, 56Giant Roam 4 Disc, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Salsa Stormchaser SUS 56 | Giant Roam 4 Disc S | Difference |
|---|---|---|---|
| Reach | 373.9 | 404 | +30 mm |
| Stack | 586.9 | 606 | +19 mm |
| Head tube angle | 69.2 | 70.5° | +1.3° |
| Seat tube angle | 72.2 | 73.0° | +0.8° |
| Effective top tube | 563.0 | not listed | |
| Chainstay length | 435.0 - 450.0 | 450 | |
| Wheelbase | 1057.6 - 1077.7 | 1088 | |
| BB drop | 64.0 | 62 | −2 mm |
| Standover | 794.3 | 725 | −69 mm |
| Seat tube length | 510.0 | 420 | −90 mm |
| Fork length | 433.0 | not listed | |
| Head tube length | 145.0 | 115 | −30 mm |
Differences are the Giant Roam 4 Disc minus the Salsa Stormchaser SUS. Full charts: 2022 Salsa Stormchaser SUS, 2021 Giant Roam 4 Disc.
Where each sits in its class
Salsa Stormchaser SUSGiant Roam 4 Disc
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 | Salsa Stormchaser SUS | Giant Roam 4 DiscRoam 4 Disc |
|---|---|---|
| Fork | not listed | SR Suntour NEX |
| Shifter | not listed | Shimano Altus |
| Derailleur | not listed | Shimano Tourney, Shimano Altus |
| Cassette | not listed | Shimano HG200 |
| Chain | not listed | KMC Z7 |
| Wheelset | not listed | Giant GX03 |
| Tire | not listed | Giant Crosscut |
| Brake | not listed | Tektro TKB-172 |
| Handlebar | not listed | Giant Sport XC |
| Stem | not listed | Giant Sport |
| Seatpost | not listed | Giant D-Fuse |
| Saddle | not listed | Giant Sport Comfort |
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