2021 Giant Roam 4 Disc vs 2023 Khs GRIT 440
The L/58 is the Khs GRIT 440 size closest to your S Giant Roam 4 Disc. 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 Khs GRIT 440
Compared with the Giant Roam 4 Disc in S, the Khs GRIT 440 in L/58 places the top of the head tube at about the same height and 10 mm further back, relative to the bottom bracket.
- Frame stack
- +2 mm
- About the same height
- Frame reach
- −10 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +1.5°
- Steeper: sharper steering
- Chainstays
- −15 mm
- Shorter: livelier
The two frames
Only the Giant Roam 4 Disc is drawn. The Khs GRIT 440 numbers we have for size L/58 are missing the wheelbase.
Geometry side by side
| Measurement | Giant Roam 4 Disc S | Khs GRIT 440 L/58 | Difference |
|---|---|---|---|
| Reach | 404 | 394 | −10 mm |
| Stack | 606 | 608 | +2 mm |
| Head tube angle | 70.5° | 72 | +1.5° |
| Seat tube angle | 73.0° | 73 | ±0.0° |
| Chainstay length | 450 | 435 | −15 mm |
| Wheelbase | 1088 | not listed | |
| BB drop | 62 | not listed | |
| Standover | 725 | 841 | +116 mm |
| Seat tube length | 420 | 580 | +160 mm |
| Head tube length | 115 | 190 | +75 mm |
| Effective top tube | not listed | 580 | |
| BB height | not listed | 283 |
Differences are the Khs GRIT 440 minus the Giant Roam 4 Disc. Full charts: 2021 Giant Roam 4 Disc, 2023 Khs GRIT 440.
Where each sits in its class
Giant Roam 4 DiscKhs GRIT 440
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 | Giant Roam 4 DiscRoam 4 Disc | Khs GRIT 440GRIT 440 |
|---|---|---|
| Fork | SR Suntour NEX | not listed |
| Shifter | Shimano Altus | Shimano GRX RX600 Gravel |
| Derailleur | Shimano Tourney, Shimano Altus | Shimano GRX RX810 Gravel |
| Cassette | Shimano HG200 | not listed |
| Chain | KMC Z7 | KMC X11EL |
| Wheelset | Giant GX03 | not listed |
| Tire | Giant Crosscut | Kenda K1226 Alluvium Pro |
| Brake | Tektro TKB-172 | Shimano New GRX Gravel |
| Handlebar | Giant Sport XC | FSA Adventure Compact |
| Stem | Giant Sport | FSA Aluminum 3D Forged |
| Seatpost | Giant D-Fuse | not listed |
| Saddle | Giant Sport Comfort | Khs Sport Road |
| Crankset | not listed | FSA Gossamer Compact Pro |
| Bottom bracket | not listed | FSA BB386 EVO Threaded |
| Hub | not listed | Formula RXC-142S |
| Rim | not listed | WTB ST-I25 TCS |
| Headset | not listed | FSA Orbit C40-ACB |
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