2024 Giant Reign E+ vs 2024 Rocky Mountain Altitude Powerplay A50 Shimano
The S is the Rocky Mountain Altitude Powerplay A50 Shimano size closest to your S Giant Reign E+. 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 Rocky Mountain Altitude Powerplay A50 Shimano
Compared with the Giant Reign E+ in S, the Rocky Mountain Altitude Powerplay A50 Shimano in S places the top of the head tube 13 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −13 mm
- Lower front end
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- −2 mm
- About the same
- Head angle
- −0.2°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Giant Reign E+ is drawn. The Rocky Mountain Altitude Powerplay A50 Shimano numbers we have for size S are missing the chainstay length.
Geometry side by side
| Measurement | Giant Reign E+ S | Rocky Mountain Altitude Powerplay A50 Shimano S | Difference |
|---|---|---|---|
| Reach | 425 | 425 | ±0 mm |
| Stack | 636 | 623 | −13 mm |
| Head tube angle | 63.7° | 63.5 | −0.2° |
| Seat tube angle | 76.7° | 75.5 | −1.2° |
| Chainstay length | 457 | not listed | |
| Wheelbase | 1209 | 1207 | −2 mm |
| BB drop | 25 | not listed | |
| Standover | 785 | not listed | |
| Seat tube length | 400 | not listed | |
| Head tube length | 100 | not listed |
Differences are the Rocky Mountain Altitude Powerplay A50 Shimano minus the Giant Reign E+. Full charts: 2024 Giant Reign E+, 2024 Rocky Mountain Altitude Powerplay A50 Shimano.
Where each sits in its class
Giant Reign E+Rocky Mountain Altitude Powerplay A50 Shimano
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 E+E+ 2 | Rocky Mountain Altitude Powerplay A50 ShimanoPowerplay A50 Shimano |
|---|---|---|
| Frame | Giant ALUXX SL-grade | Rocky Mountain FORM |
| Fork | Fox E-Optimized Rhythm | RockShox ZEB Select |
| Rear shock | Fox Float | Fox Float X Performance |
| Shifter | Shimano Cues LinkGlide | Shimano SLX XT |
| Derailleur | Giant MRP, Shimano Cues LinkGlide | Shimano XT Di2 Wireless |
| Cassette | Shimano Cues LinkGlide | Shimano Deore XT |
| Chain | Shimano Linkglide | Shimano Deore M6100 |
| Crankset | Praxis N.W. | Race Face Ride |
| Pedals | Giant Flatpedal | not listed |
| Motor | Giant SyncDrive Pro2 | Rocky Mountain Dyname 4.0 |
| Battery | Giant EnergyPak | Rocky Mountain Integrated |
| Tire | Maxxis Minion DHF | Maxxis Assegai, Maxxis Minion DHR II DD |
| Hub | Shimano MT410 | not listed |
| Rim | Giant AM30 | not listed |
| Brake | Shimano Deore | Shimano MT6120 |
| Handlebar | Giant Contact | Rocky Mountain AM |
| Stem | Giant Contact SL 35 | Rocky Mountain 35 AM |
| Grips | Giant Tactal Pro-E | ODI Elite Pro |
| Seatpost | Giant Contact Switch | not listed |
| Saddle | Velo VL3594 | WTB Volt Race |
| Chainring | not listed | Race Face RIDE |
| Bottom bracket | not listed | Shimano SM-BBMT500 |
| Wheelset | not listed | WTB ST i30 TCS 2.0 |
| Headset | not listed | FSA Orbit |
| Dropper post | not listed | X-Fusion Manic Alloy |
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