2026 Specialized Epic World Cup Expert 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
- +16 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
- −1 mm
- About the same
The two frames
Only the Specialized Epic World Cup Expert 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 | Specialized Epic World Cup Expert M | BMC Fourstroke LT ONE L | Difference |
|---|---|---|---|
| Reach | 440mm | 456 | +16 mm |
| Stack | 600mm | not listed | |
| Head tube angle | 66.5° | not listed | |
| Seat tube angle | 74.5° | not listed | |
| Effective top tube | 612 | not listed | |
| Chainstay length | 430mm | 429 | −1 mm |
| Wheelbase | 1150mm | not listed | |
| BB drop | 57mm | not listed | |
| BB height | 313mm | not listed | |
| Standover | 764 | not listed | |
| Seat tube length | 410mm | not listed | |
| Fork length | 516mm | not listed | |
| Head tube length | 95mm | not listed |
Differences are the BMC Fourstroke LT ONE minus the Specialized Epic World Cup Expert. Full charts: 2026 Specialized Epic World Cup Expert, 2026 BMC Fourstroke LT ONE.
Where each sits in its class
Specialized Epic World Cup ExpertBMC Fourstroke LT ONE
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 | Specialized Epic World Cup ExpertExpert | BMC Fourstroke LT ONEONE |
|---|---|---|
| Frame | Specialized FACT 11m | BMC Fourstroke LT |
| Fork | RockShox Sid SL Select+ | RockShox SID Select+ 3P |
| Rear shock | RockShox SIDLuxe WCID Ultimate | RockShox SID LUXE Select+ |
| Shifter | SRAM Pod Controller | SRAM GX Eagle AXS Rocker |
| Derailleur | SRAM GX Eagle Transmission | SRAM GX Eagle Transmission |
| Cassette | SRAM GX Eagle | SRAM Eagle |
| Chain | SRAM GX Eagle Transmission | SRAM XX Eagle |
| Crankset | SRAM GX Eagle | SRAM Stylo |
| Chainring | SRAM GX Eagle | SRAM Eagle AXS |
| Bottom bracket | SRAM DUB | Praxis PF92 |
| Wheelset | Roval Control SL | DT Swiss M1900 |
| Tire | Specialized Fast Trak, Specialized Air Trak | Maxxis Rekon |
| Brake | SRAM Motive Bronze | SRAM G2 RS |
| Rotor | SRAM Level Ultimate | SRAM CenterLine |
| Handlebar | Specialized Mini Rise | BMC MRB 03 Riser |
| Stem | Specialized XC | TruVativ Atmos 7K |
| Grips | SRAM Slip | not listed |
| Seatpost | Specialized Alloy | BikeYoke Divine |
| Saddle | Specialized Power Sport | fizik Antares R7 |
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