Giant Reign Advanced E+ 0 2026 Full Suspension Electric Mountain Bike

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.

Key Performance Factors

DOMINANT ON DESCENTS

Featuring a modified Maestro suspension system with a new integrated lower link and 170mm of rear travel paired with a 180mm fork, this is best descending E-bike ever from Giant. Maestro’s floating pivot design means it’s always active and efficient under pedaling. Its progressive leverage curve makes the rear shock is easy to compress at the top of the stroke and super-supportive near the end range, producing a plush, bottomless feel that uses every bit of its travel. The result is unmatched confidence and control for big hits, steep drops and technical rock gardens.

LIGHTWEIGHT YET POWERFUL

Upgrading from a 36-volt to 48-volt system results in better performance with reduced heat and energy loss. With 90Nm of torque and 800 watts of peak power, the new SyncDrive Pro 3 motor lets you sustain a high torque level, even at higher pedaling cadences—so you feel powerful, consistent support in any riding situation The added power combined with a lighter composite frame and overall weight of just 22.3kg (size medium) means the Reign E+ Advanced packs a punch when you need it most. And the 48-volt system also produces less stress on the EnergyPak 560 battery, which has a nearly endless lifespan of up to 2300 charge cycles.

PREMIUM PROTECTION

Designed to shred hard and take a beating, the Reign Advanced E+ features a tough, dual-density battery cover that doubles as a full-length protector on the underside of the down tube—perfect for chairlifts, trailers or pickup truck shuttles. A new integrated skid plate protects the motor with corrosion resistant titanium that’s twice as strong as aluminum. And with less friction, the skid plate also helps keep you from getting hung up on rocks, roots, or other obstacles. Finally, a unique MRP active bash-guard, with an elastomer damper and suspended design, gives you unmatched chain and chainring protection.

Range

How far can I expect to ride on a single battery charge?

The range for a single battery charge can vary greatly depending on conditions such as the combined weight of the rider and cargo; wind resistance; tyre pressure and tread profile; terrain and elevation changes; road or trail surface; outdoor temperature; maintenance of the E-Bike; and the condition of the battery.

The below gives an approximate range. Conditions are categorized as extreme, good and ideal. Extreme conditions typically occur when riding with a heavy load, strong headwinds or excessive climbs.

EnergyPak Smart 560 / SyncDrive Pro 3

• Range
• Extreme: 27 miles
• Good: 55 miles
• Ideal: 99 miles

• 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 29x2.5" foldable, tubeless, EXO+ 3C MaxxGrip[F] Maxxis MINION DHR II 27.5x2.4" WT foldable, Tubeless, DoubleDown, 3C MaxxGrip Compound [R]
• Extras Aegis Tire Checker
• Lighting Optional: - Giant Recon series e-bike lights available and direct connectable

Free UK delivery on all orders over £25. Next day delivery is also available at an additional cost.