2023 Giant Reign Advanced Pro vs 2025 Merida eONE-SIXTY SL 10K
The XLONG is the Merida eONE-SIXTY SL 10K size closest to your XL Giant Reign Advanced Pro. 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 Merida eONE-SIXTY SL 10K
Compared with the Giant Reign Advanced Pro in XL, the Merida eONE-SIXTY SL 10K in XLONG places the top of the head tube 16 mm lower and 6 mm further forward, relative to the bottom bracket.
- Frame stack
- −16 mm
- Lower front end
- Frame reach
- +6 mm
- Longer frame reach
- Wheelbase
- −1 mm
- About the same
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Giant Reign Advanced Pro, XLMerida eONE-SIXTY SL 10K, XLONGDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Giant Reign Advanced Pro XL | Merida eONE-SIXTY SL 10K XLONG | Difference |
|---|---|---|---|
| Reach | 506 | 512 | +6 mm |
| Stack | 645 | 629 | −16 mm |
| Head tube angle | 63.5° | 64 | +0.5° |
| Seat tube angle | 77.3° | 78.5 | +1.2° |
| Effective top tube | 652 | 640 | −12 mm |
| Chainstay length | 445 | 450 | +5 mm |
| Wheelbase | 1304 | 1303 | −1 mm |
| BB drop | 35 | 27.5 | −8 mm |
| Standover | 746 | 774 | +28 mm |
| Seat tube length | 475 | 465 | −10 mm |
| Head tube length | 120 | 120 | ±0 mm |
| Fork length | not listed | 571 |
Differences are the Merida eONE-SIXTY SL 10K minus the Giant Reign Advanced Pro. Full charts: 2023 Giant Reign Advanced Pro, 2025 Merida eONE-SIXTY SL 10K.
Where each sits in its class
Giant Reign Advanced ProMerida eONE-SIXTY SL 10K
Each bike is ranked against the other enduro 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 | Giant Reign Advanced ProAdvanced Pro 0 | Merida eONE-SIXTY SL 10K10K |
|---|---|---|
| Frame | Giant Advanced-Grade | Merida eONE-SIXTY SL CF4 |
| Fork | Fox Factory | Fox 36 Float Factory |
| Rear shock | Fox DHX2 Factory | Fox Float X Factory |
| Shifter | SRAM AXS | not listed |
| Derailleur | SRAM XX1 Eagle AXS | SRAM XX Eagle Transmission |
| Cassette | SRAM X01 Eagle | SRAM XX Eagle Transmission |
| Chain | SRAM X01 Eagle | SRAM XX Eagle Transmission |
| Crankset | SRAM XX1 Eagle | SRAM XX Eagle E-MTB |
| Bottom bracket | SRAM DUB | not listed |
| Wheelset | Zipp 3ZERO MOTO | FSA SCi30 |
| Tire | Giant Maxxis Assegai | Maxxis Assegai, Maxxis Minion DHR II |
| Brake | Shimano XTR M9120 | SRAM Maven Ultimate |
| Handlebar | Giant Contact SLR TR35 | Race Face ERA |
| Stem | Giant Contact SL 35 S:40mm | Merida Expert eTRII |
| Grips | Giant Tactal | Merida EXPERT EC |
| Seatpost | TranzX Dropper | Fox Transfer |
| Saddle | Giant Romero SL | Proxim Nembo Triox |
| Pedals | not listed | VP-532 |
| Motor | not listed | Bosch Performance Line SX |
| Battery | not listed | Bosch CompactTube 400 Wh |
| Rotor | not listed | SRAM HS2 |
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