Giant Reign Advanced E+ 2 (2026)
Giant Reign Advanced E+ 2 (2026) - Moon Dust / S is backordered and will ship as soon as it is back in stock.
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Sizing Chart
Sizing Chart
Sizing and Geometry
Giant Reign Advanced E+
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Sizing | Rider Height (cm) |
|---|---|
| S | 163 – 174 |
| M | 171 – 182 |
| L | 179 – 190 |
| XL | 187 – 199 |
Geometry

| S | M | L | XL | ||
|---|---|---|---|---|---|
| LO | MD | HI | LO | MD | HI | LO | MD | HI | LO | MD | HI | ||
| A | Seat Tube Length (mm) | 400 | 425 | 450 | 475 |
| A1 | Seat Post Insertion Depth (mm) | 235 | 260 | 285 | 310 |
| B | Seat Tube Angle | 77.1° | 77.5° | 77.9° | 77.1° | 77.5° | 77.9° | 77.1° | 77.5° | 77.9° | 77.1° | 77.5° | 77.9° |
| C | Top Tube Length (mm) | 570 | 569 | 568 | 570 | 569 | 568 | 570 | 569 | 568 | 570 | 569 | 568 |
| D | Head Tube Length (mm) | 95 | 105 | 120 | 135 |
| E | Head Tube Angle | 63.1° | 63.5° | 63.9° | 63.1° | 63.5° | 63.9° | 63.1° | 63.5° | 63.9° | 63.1° | 63.5° | 63.9° |
| F | Fork Rake/Offset (mm) | 44 | 44 | 44 | 44 |
| G | Trail (mm) | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 |
| H | Wheelbase (mm) | 1226 | 1226 | 1227 | 1226 | 1226 | 1227 | 1226 | 1226 | 1227 | 1226 | 1226 | 1227 |
| I | Chain Stay Length (mm) | 450 | 450 | 450 | 450 |
| J | Bottom Bracket Drop (mm) | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 |
| K | Stack (mm) | 647 | 645 | 642 | 656 | 654 | 651 | 669 | 667 | 665 | 683 | 680 | 678 |
| L | Reach (mm) | 426 | 430 | 435 | 456 | 460 | 465 | 476 | 480 | 485 | 505 | 510 | 514 |
| O | Stem Length (mm) | 40 | 40 | 40 | 40 |
| P | Crank Length (mm) | 160 | 160 | 160 | 6.7 |
| Q | Wheel Size | 29" [F] 27.5" [R] | 29" [F] 27.5" [R] | 29" [F] 27.5" [R] | 29" [F] 27.5" [R] |
Bike Shipping
Bike Shipping
Delivery is available upon specific request for our special order bikes.
Bikes may only be shipped directly to a qualified bike mechanic or bike shop of your choosing, who must complete the assembly of the bike. We strictly cannot ship an unbuilt bike direct to consumer.
The buyer is responsible for all shipping and assembly costs, and is responsible for arranging assembly with their nominated bike store or mechanic.
To request a shipping quote, please submit a request and include the delivery postcode, business name of your nominated bike shop or bike mechanic, and the exact model & frame size of the bike.
Please note: All bikes sold by Ivanhoe Cycles must be assembled by a qualified mechanic or bike shop. Any assembly undertaken without professional assistance is at the customer's risk and any injury as a result of the build without professional assistance will not be covered by the warranty.
Assembly
Assembly
Every bike purchased or collected in-store at Ivanhoe Cycles is fully assembled by our qualified mechanics free of charge.
Bikes ordered online for shipping* will require partial assembly, including but not limited to: installing handlebar, seatpost, front wheel; adjusting gears and brakes; tuning suspension; installing accessories or bar tape.
Disclaimer: Ivanhoe Cycles strongly advises having your assembly completed by an experienced bicycle mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any injury as a result of the build without professional assistance will not be covered by the warranty.
*Shipping is restricted to certain brands due to assembly requirements.
Returns / Cancellations
Returns / Cancellations
If your special ordered item arrives faulty, damaged, or is differently than described, you are entitled to a full refund or replacement.
Cancellations and returns are not accepted on special orders if the consumer:
- changed their mind
- found the item cheaper elsewhere
- decided they didn't like the purchase or had no use for it
- ordered the wrong item
Contact us with any product enquiries you have prior to purchasing.
For more information, please read our Special Order terms and conditions.
Sizing and Geometry
Giant Reign Advanced E+
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Sizing | Rider Height (cm) |
|---|---|
| S | 163 – 174 |
| M | 171 – 182 |
| L | 179 – 190 |
| XL | 187 – 199 |
Geometry

| S | M | L | XL | ||
|---|---|---|---|---|---|
| LO | MD | HI | LO | MD | HI | LO | MD | HI | LO | MD | HI | ||
| A | Seat Tube Length (mm) | 400 | 425 | 450 | 475 |
| A1 | Seat Post Insertion Depth (mm) | 235 | 260 | 285 | 310 |
| B | Seat Tube Angle | 77.1° | 77.5° | 77.9° | 77.1° | 77.5° | 77.9° | 77.1° | 77.5° | 77.9° | 77.1° | 77.5° | 77.9° |
| C | Top Tube Length (mm) | 570 | 569 | 568 | 570 | 569 | 568 | 570 | 569 | 568 | 570 | 569 | 568 |
| D | Head Tube Length (mm) | 95 | 105 | 120 | 135 |
| E | Head Tube Angle | 63.1° | 63.5° | 63.9° | 63.1° | 63.5° | 63.9° | 63.1° | 63.5° | 63.9° | 63.1° | 63.5° | 63.9° |
| F | Fork Rake/Offset (mm) | 44 | 44 | 44 | 44 |
| G | Trail (mm) | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 |
| H | Wheelbase (mm) | 1226 | 1226 | 1227 | 1226 | 1226 | 1227 | 1226 | 1226 | 1227 | 1226 | 1226 | 1227 |
| I | Chain Stay Length (mm) | 450 | 450 | 450 | 450 |
| J | Bottom Bracket Drop (mm) | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 |
| K | Stack (mm) | 647 | 645 | 642 | 656 | 654 | 651 | 669 | 667 | 665 | 683 | 680 | 678 |
| L | Reach (mm) | 426 | 430 | 435 | 456 | 460 | 465 | 476 | 480 | 485 | 505 | 510 | 514 |
| O | Stem Length (mm) | 40 | 40 | 40 | 40 |
| P | Crank Length (mm) | 160 | 160 | 160 | 6.7 |
| Q | Wheel Size | 29" [F] 27.5" [R] | 29" [F] 27.5" [R] | 29" [F] 27.5" [R] | 29" [F] 27.5" [R] |
Giant Reign Advanced E+ 2 Electric Mountain Bike (2026)
Everything about the new Reign Advanced E+ is engineered to make it the ultimate descending E-MTB. From the plush, bottomless feel of its Maestro suspension with 170mm of rear travel and a 180mm fork, to the punchy new SyncDrive Pro 3 motor and lightweight, ultra-stiff composite frame with precise adjustability. A titanium skid plate, durable frame protection, and an innovative bash-guard with an elastomer damper give you the confidence to send it hard on the most rugged, technical terrain.
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 pedalling. 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 pedalling 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 aluminium. 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.
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Motor
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Controller
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Display
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Battery
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Charger
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Frame material
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Frame
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Fork
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Shock
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Handlebar
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Grips
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Stem
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Seatpost
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Saddle
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Pedals
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Shifters
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Rear Derailleur
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Brakes
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Brake Levers
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Cassette/Freewheel
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Chain
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Crankset
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Rims
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Hubs
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Spokes
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Tyres
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Extras
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Notes
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Speeds (rear)12 Speed
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DisciplineMountain, Electric
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SKUsMoon Dust/S: 6461002104, Moon Dust/M: 6461002105, Moon Dust/L: 6461002107, Moon Dust/XL: 6461002108
