2024 Ridley Grifn RS GRX800 vs 2023 Khs GRIT 440
The L/58 is the Khs GRIT 440 size closest to your XL Ridley Grifn RS GRX800. 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 Ridley Grifn RS GRX800 in XL, the Khs GRIT 440 in L/58 places the top of the head tube 25 mm lower and 18 mm further back, relative to the bottom bracket.
- Frame stack
- −25 mm
- Lower front end
- Frame reach
- −18 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +15 mm
- Longer: more planted
The two frames
Only the Ridley Grifn RS GRX800 is drawn. The Khs GRIT 440 numbers we have for size L/58 are missing the wheelbase.
Geometry side by side
| Measurement | Ridley Grifn RS GRX800 XL | Khs GRIT 440 L/58 | Difference |
|---|---|---|---|
| Reach | 412 | 394 | −18 mm |
| Stack | 633 | 608 | −25 mm |
| Head tube angle | 72 | 72 | ±0.0° |
| Seat tube angle | 73 | 73 | ±0.0° |
| Effective top tube | 605 | 580 | −25 mm |
| Chainstay length | 420 | 435 | +15 mm |
| Wheelbase | 1058 | not listed | |
| BB drop | not listed | not listed | |
| Standover | 862 | 841 | −21 mm |
| Seat tube length | 570 | 580 | +10 mm |
| BB height | not listed | 283 | |
| Head tube length | not listed | 190 |
Differences are the Khs GRIT 440 minus the Ridley Grifn RS GRX800. Full charts: 2024 Ridley Grifn RS GRX800, 2023 Khs GRIT 440.
Where each sits in its class
Ridley Grifn RS GRX800Khs 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 | Ridley Grifn RS GRX800GRX800 DI2 | Khs GRIT 440GRIT 440 |
|---|---|---|
| Frame | Ridley Grifn RS | not listed |
| Fork | 4za AllRoad RS | not listed |
| Shifter | Shimano GRX Di2 | Shimano GRX RX600 Gravel |
| Derailleur | Shimano GRX Di2 | Shimano GRX RX810 Gravel |
| Cassette | Shimano Ultegra | not listed |
| Crankset | Shimano GRX RX820 | FSA Gossamer Compact Pro |
| Chainring | Shimano GRX RX820 | not listed |
| Wheelset | DT Swiss GRC1600 | not listed |
| Tire | Vittoria Terreno Dry | Kenda K1226 Alluvium Pro |
| Handlebar | 4za Nimbus Pro | FSA Adventure Compact |
| Stem | Forza Cirrus Pro Integrated Flared | FSA Aluminum 3D Forged |
| Seatpost | Forza Aero | not listed |
| Saddle | Selle Italia SLR Advan L3 | Khs Sport Road |
| Chain | not listed | KMC X11EL |
| Bottom bracket | not listed | FSA BB386 EVO Threaded |
| Hub | not listed | Formula RXC-142S |
| Rim | not listed | WTB ST-I25 TCS |
| Brake | not listed | Shimano New GRX Gravel |
| Headset | not listed | FSA Orbit C40-ACB |
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