2025 Merida ONE-TWENTY vs 2027 Santa Cruz Tallboy
The M is the Santa Cruz Tallboy size closest to your MID Merida ONE-TWENTY. 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 Santa Cruz Tallboy
Compared with the Merida ONE-TWENTY in MID, the Santa Cruz Tallboy in M places the top of the head tube 11 mm higher and 10 mm further back, relative to the bottom bracket. Its wheelbase is 13 mm longer, which can contribute to stability at speed.
- Frame stack
- +11 mm
- Higher front end
- Frame reach
- −10 mm
- Shorter frame reach
- Wheelbase
- +13 mm
- Longer: steadier at speed
- Head angle
- −0.9°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Merida ONE-TWENTY, MIDSanta Cruz Tallboy, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Merida ONE-TWENTY MID | Santa Cruz Tallboy M | Difference |
|---|---|---|---|
| Reach | 465 | 455 | −10 mm |
| Stack | 613 | 624 | +11 mm |
| Head tube angle | 66 | 65.1 | −0.9° |
| Seat tube angle | 78.5 | 77.3 | −1.2° |
| Effective top tube | 590 | 596 | +6 mm |
| Chainstay length | 435 | 435 | ±0 mm |
| Wheelbase | 1199 | 1212 | +13 mm |
| BB drop | 40 | 36 | −4 mm |
| Standover | 752 | 718 | −34 mm |
| Seat tube length | 425 | 400 | −25 mm |
| Fork length | 541 | not listed | |
| Head tube length | 105 | 115 | +10 mm |
| BB height | not listed | 338 |
Differences are the Santa Cruz Tallboy minus the Merida ONE-TWENTY. Full charts: 2025 Merida ONE-TWENTY, 2027 Santa Cruz Tallboy.
Where each sits in its class
Merida ONE-TWENTYSanta Cruz Tallboy
Each bike is ranked against the other trail 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 | Merida ONE-TWENTY300 | Santa Cruz Tallboy90 |
|---|---|---|
| Frame | Merida ONE-TWENTY LITE V | Santa Cruz Tallboy |
| Fork | SR Suntour XCR34 2CR | RockShox Pike Select |
| Rear shock | SR Suntour Edge Plus 2CR | RockShox Deluxe Select+ |
| Shifter | Shimano CUES U6000 | SRAM 90 Eagle Transmission |
| Derailleur | Shimano CUES U6000 | SRAM 90 Eagle Transmission |
| Cassette | Shimano LG400 | SRAM GX Eagle Transmission |
| Chain | KMC XGlide | SRAM GX Eagle Transmission |
| Crankset | Merida Expert TR II | SRAM 90 Eagle DUB Transmission |
| Bottom bracket | Samox BSA 24mm EB2401 | SRAM DUB |
| Tire | Maxxis Rekon | Maxxis Forekaster |
| Rim | Merida COMP CC II | Reserve 30|TR AL |
| Brake | Shimano MT200 | SRAM DB 8 |
| Rotor | Shimano SM-RT10 | SRAM HS2 |
| Handlebar | Merida Comp TR | OneUp Components Aluminum Bar |
| Stem | Merida EXPERT TR | OneUp Components Enduro Stem |
| Grips | Merida COMP EC | Santa Cruz House |
| Headset | Acros ICR EXTERNAL neck | Cane Creek 50 IS Integrated Headset |
| Seatpost | Merida EXPERT TR II | not listed |
| Chainring | not listed | SRAM Eagle AXS |
| Hub | not listed | DT Swiss 370 |
| Dropper post | not listed | OneUp Components Dropper Post |
| Saddle | not listed | SDG Bel-Air V3 Lux-Alloy |
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