Everything about the new Reign Advanced E+ is designed to make it the best descending E-MTB ever. From the bottomless feeling Maestro suspension with 170mm of rear travel (and a 180mm fork) to the punchy new SyncDrive Pro 3 motor and its lightweight, stiff and ultra-adjustable composite frame. We added a titanium skid plate, robust frame protection, and an innovative bash-guard with an elastomer damper—so you can send it with confidence on the most rugged, technical terrain.
Everything about the new Reign Advanced E+ is designed to make it the best descending E-MTB ever. From the bottomless feeling Maestro suspension with 170mm of rear travel (and a 180mm fork) to the punchy new SyncDrive Pro 3 motor and its lightweight, stiff and ultra-adjustable composite frame. We added a titanium skid plate, robust frame protection, and an innovative bash-guard with an elastomer damper—so you can send it with confidence on the most rugged, technical terrain.
Everything about the new Reign Advanced E+ is designed to make it the best descending E-MTB ever. From the bottomless feeling Maestro suspension with 170mm of rear travel (and a 180mm fork) to the punchy new SyncDrive Pro 3 motor and its lightweight, stiff and ultra-adjustable composite frame. We added a titanium skid plate, robust frame protection, and an innovative bash-guard with an elastomer damper—so you can send it with confidence on the most rugged, technical terrain.
| Motor | Giant SyncDrive Pro 3, 90Nm PedalPlus 6-sensor technology |
|---|---|
| Controller | Giant RideControl Ergo 4 |
| Display | Giant RideControl GO Lux |
| Battery | Giant EnergyPak Smart 560W and Giant EnergyPak Plus 280W range extender |
| Charger | Giant EnergyPak smart charger 4A, 48V |
| Connectivity | Aegis Tire Checker included in RideControl display |
| Sizes | S, M, L, XL |
| Colours | Purple Haze/Metallic Navy |
| Frame | Advanced-grade composite frame, Advanced forged composite upper rocker, 170mm Maestro suspension system |
| Fork | Fox 38 Factory, 29″, 180mm travel, Grip X2 damper, 44mm offset, KaboltX 110x15mm Boost axle |
| Shock | Fox Float X2 Factory, EVOL Large Volume sleeve, 205x65mm Trunnion mount, custom tuned |
| Handlebar | Giant Contact SLR Trail, integrated carbon 1-piece handlebar 800mm 35mm rize, 40/45/50mm Reach Adjust, +3/0/-3degree Angle Adjust System |
| Grips | Giant Tactal Pro-E, tapered design, 135mm Ø28~30mm (S/M) 142mm Ø29~32mm (L/XL) |
| Stem | Giant Contact SLR Trail, integrated carbon 1-piece handlebar, 40/45/50mm Reach Adjust, +3/0/-3degree Angle Adjust System |
| Seatpost | Fox Transfer Factory, 30.9mm, MMX remote |
| Saddle | Giant Romero SL, Neutral |
| Shifters | SRAM AXS POD Rocker Paddle |
| Rear Derailleur | SRAM XX Eagle Transmission AXS |
| Brakes | SRAM Maven Ultimate, 4-piston, 200mm CenterLine [F/R] |
| Brake Levers | SRAM Maven Ultimate Stealth |
| Cassette | SRAM XO Eagle Transmission, 10-52T, 12-speed |
| Chain | SRAM XO Eagle Transmission Flattop Powerlock 12-speed |
| Crankset | SRAM XX Eagle Transmission Direct Mount E-MTB Chainring 36T Praxis Carbon e-crank arms (Q-Factor:168mm, Length: 160mm) |
| Rims | Giant TRX Carbon, 30mm inner width, Wide Side Wall Design for improved strength and flat protection |
| Hubs | Giant TRX, E-Drive 260Nm 6-Pawl Driver, 72T engagement, XD body, 15x110mm [F] 12x148mm [R], e-bike optimized |
| Spokes | Giant TRX, Dynamic Balanced Lacing |
| Tyres | Maxxis Assagai 29×2.5″ foldable, tubeless, EXO+ 3C MaxxGrip[F] Maxxis MINION DHR II 27.5×2.4″ WT foldable, Tubeless, DoubleDown, 3C MaxxGrip Compound [R] |
| Extras | Aegis Tire Checker |
| Lighting | Optional: – Giant Recon series e-bike lights available and direct connectable |

| XXS | XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|---|
| A | SEAT TUBE LENGTH | 400 | 425 | 450 | 475 | |||
| B | SEAT TUBE ANGLE | 77.1 | 77.1 | 77.1 | 77.1 | |||
| C | TOP TUBE LENGTH | 570 | 602 | 625 | 657 | |||
| D | HEAD TUBE LENGTH | 95 | 105 | 120 | 135 | |||
| E | HEAD TUBE ANGLE | 63.1 | 63.1 | 63.1 | 63.1 | |||
| F | FORK RAKE | 44 | 44 | 44 | 44 | |||
| G | TRAIL | 133.3 | 133.3 | 133.3 | 133.3 | |||
| H | WHEEL BASE | 1,226 | 1,261 | 1,287 | 1,323 | |||
| I | CHAIN STAY LENGTH | 450 | 450 | 450 | 450 | |||
| J | BOTTOM BRACKET DROP | 10 | 10 | 10 | 10 | |||
| K | STACK | 647 | 656 | 669 | 683 | |||
| L | REACH | 426 | 456 | 476 | 505 | |||
| M | STAND OVER HEIGHT | |||||||
| N | HANDLEBAR WIDTH | 800 | 800 | 800 | 800 | |||
| O | STEM LENGTH | 40 | 40 | 40 | 40 | |||
| P | CRANK LENGTH DEC | 160 | 160 | 160 | 160 | |||
| Q | WHEEL SIZE ALT | R27.5" / F29" | R27.5" / F29" | R27.5" / F29" | R27.5" / F29" |








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