Two of the best-selling gravel bikes in the world, with very different ideas about what gravel means. The Trek Checkpoint leans long-and-stable for bikepacking and rough doubletrack, with 45 mm tire clearance and IsoSpeed rear compliance. The Giant Revolt Advanced leans faster and racier, with adjustable rear-end length via flip chips and aggressive D-Fuse compliance. Both are excellent. The Checkpoint is the better loaded-bikepacking platform. The Revolt is the better gravel race bike.
$2,200 - $11,000
Best for: Bikepackers and adventure riders who want stable handling, mount points, and 45 mm tire clearance
$2,800 - $6,500
Best for: Gravel racers and fast adventure riders who want adjustable chainstay length and a lighter frame
| Aspect | Trek Checkpoint | Giant Revolt Advanced |
|---|---|---|
| Stack (54 / M) | 584 mm | 580 mm |
| Reach (54 / M) | 378 mm | 378 mm |
| Tire clearance | 45 mm | 45 mm |
| Rear compliance | IsoSpeed decoupler ✓ | D-Fuse seatpost |
| Chainstay adjustability | Fixed | Flip-chip ✓ |
| Bikepacking mounts | Many integrated ✓ | Standard |
| Frame weight (carbon) | ~1250 g | ~1100 g ✓ |
| Top trim price | $11,000 | $6,500 ✓ |
| Size count | 6 | 6 |
| Measurement | Trek Checkpoint | Giant Revolt Advanced | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | 49 | 52 | 54 | 56 | 58 | 61 | XS | S | M | M/L | L | XL |
| Stack (mm) | 545 | 562 | 584 | 600 | 620 | 642 | 535 | 553 | 580 | 602 | 625 | 650 |
| Reach (mm) | 365 | 372 | 378 | 385 | 393 | 400 | 358 | 365 | 378 | 385 | 394 | 402 |
At the 54 mark, the Revolt Medium (580/378) and Checkpoint 54 (584/378) are nearly identical on stack and reach - effectively the same fit. The Giant M/L (602/385) sits between Checkpoint 54 and 56 (600/385) - useful for riders who fall between Trek's sizes. At the small end, the Revolt XS (535/358) is smaller than any Checkpoint; riders under 5'2" should look at the Giant. At the top, the Revolt XL (650/402) is close to Checkpoint 61 (642/400) but reaches slightly further.
Buy the Trek Checkpoint if you load it up - bikepacking, multi-day adventures, rough doubletrack - the integrated mounts, IsoSpeed comfort, and stable handling all earn their keep when the bike is heavy or the surface is broken. Buy the Giant Revolt Advanced if you race gravel or ride faster unloaded - the lighter frame, adjustable chainstay, and lower top-trim price make it the smarter spend. The bikes have similar tire clearance but very different personalities under load.
Trek Checkpoint - IsoSpeed plus more integrated mounts wins for loaded riding and rough doubletrack
Giant Revolt Advanced - lighter frame, flip-chip geometry, and lower top-trim price favour fast unloaded gravel