2027 Trek Procaliber 9.5 Gen 3 vs 2026 BMC Fourstroke LT ONE
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the BMC Fourstroke LT ONE
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- +11 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- n/a
- One of the bikes has no number for this
- Chainstays
- −6 mm
- Shorter: livelier
The two frames
Only the Trek Procaliber 9.5 Gen 3 is drawn. The BMC Fourstroke LT ONE numbers we have for size L are missing the stack, head angle, seat angle and wheelbase.
Geometry side by side
| Measurement | Trek Procaliber 9.5 Gen 3 ML | BMC Fourstroke LT ONE L | Difference |
|---|---|---|---|
| Reach | 445 | 456 | +11 mm |
| Stack | 614 | not listed | |
| Head tube angle | 67.0° | not listed | |
| Seat tube angle | 74.3° | not listed | |
| Effective top tube | 613 | not listed | |
| Chainstay length | 435 | 429 | −6 mm |
| Wheelbase | 1155 | not listed | |
| BB drop | 64 | not listed | |
| BB height | 309 | not listed | |
| Standover | 758 | not listed | |
| Seat tube length | 440 | not listed | |
| Head tube length | 90 | not listed |
Differences are the BMC Fourstroke LT ONE minus the Trek Procaliber 9.5 Gen 3. Full charts: 2027 Trek Procaliber 9.5 Gen 3, 2026 BMC Fourstroke LT ONE.
Where each sits in its class
Trek Procaliber 9.5 Gen 3BMC Fourstroke LT ONE
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
Each bike is ranked against the other XC 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 | Trek Procaliber 9.5 Gen 39.5 Gen 3 | BMC Fourstroke LT ONEONE |
|---|---|---|
| Fork | RockShox Judy Gold | RockShox SID Select+ 3P |
| Shifter | Shimano Deore M6200 | SRAM GX Eagle AXS Rocker |
| Derailleur | Shimano Deore M6200 | SRAM GX Eagle Transmission |
| Cassette | Shimano Deore M6200 | SRAM Eagle |
| Chain | Shimano Deore M6100 | SRAM XX Eagle |
| Crankset | Shimano MT520 | SRAM Stylo |
| Bottom bracket | Shimano MT500 | Praxis PF92 |
| Tire | Maxxis Rekon | Maxxis Rekon |
| Hub | Shimano TC500 | not listed |
| Rim | Bontrager Kovee | not listed |
| Rotor | Shimano SM-RT10 | SRAM CenterLine |
| Handlebar | Bontrager Rhythm | BMC MRB 03 Riser |
| Grips | Trek Line | not listed |
| Seatpost | Bontrager Line Dropper | BikeYoke Divine |
| Saddle | Trek Verse | fizik Antares R7 |
| Frame | not listed | BMC Fourstroke LT |
| Rear shock | not listed | RockShox SID LUXE Select+ |
| Chainring | not listed | SRAM Eagle AXS |
| Wheelset | not listed | DT Swiss M1900 |
| Brake | not listed | SRAM G2 RS |
| Stem | not listed | TruVativ Atmos 7K |
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