Trek Slash
Enduro and bike-park riders. If you want all-day trail, Fuel EX is the closer sibling.
Enduro-race Trek: long, low, and meant to go downhill fast. Pedaling is a means to the next stage, not the point.
Enduro and bike-park riders. If you want all-day trail, Fuel EX is the closer sibling.
Enduro-race Trek: long, low, and meant to go downhill fast. Pedaling is a means to the next stage, not the point.
Enduro and bike-park riders. If you want all-day trail, Fuel EX is the closer sibling.
Enduro-race Trek: long, low, and meant to go downhill fast. Pedaling is a means to the next stage, not the point.
DH and bike-park specialists. Not an all-mountain trail bike.
Downhill race bike. Slack, long-travel, and unhappy if you try to pedal it like a Slash on a fire road.
| Measurement |  TrekSlash 2026 |  TrekSlash 2025 |  TrekSession 2022 |
|---|---|---|---|
| Stackmm | 635 | 635 | 638+3 |
| Reachmm | 480 | 480 | 480 |
| Head tube angle° | 63.5 | 63.5 | 63.0−0.5 |
| Seat tube angle° | 76.8 | 76.8 | 77.5+0.7 |
| Chainstaymm | 435 | 435 | 445+10 |
| Wheelbasemm | 1258 | 1258 | 1289+31 |
| BB dropmm | 25 | 25 | 10−15 |
| BB heightmm | — | — | — |
| Standovermm | — | — | — |
| Part | Slash L | Slash L | Session L |
|---|---|---|---|
| Stem | 50 mm | 50 mm | 50 mm |
| Bar | 800 mm | 800 mm | 800 mm |
| Crank | 175 mm | 175 mm | 175 mm |
2026 Trek Slash vs 2026 Trek Fuel LX ; Posted: Sep 30, 2025 at 6:09 · Quote ; I've ridden Slash and Fuel LX back-to-back, and honestly you feel the difference.
Featuring a redesigned chassis with in-built downtube storage, the 2021 Trek Slash received a whole suite of updates, including a brand new rear shock that was ...
The Trek Slash is by no means a bad bike, but it can no longer keep up with the competition. The handling is very agile and direct, but the compact geometry and ...
I mulleted my newish stock 2021 Trek Slash 9.8 XT M/L and flipped the chip to the high position. I took loads of measurements by marking key points on a wall.
"The bike I'm riding here is a Trek Session 9.9 size small. I've got Fox suspension front and rear and I think I'm running about 170 in the back and 85 in the ...
Trek's testing shows the new Session is 19 percent stiffer at the bottom bracket, 10 percent stiffer at the head tube, and full frame stiffness jumps 11 percent ...