Giant Reign Advanced E+ 1 – Giant Lygon St

2026

Giant Reign Advanced E+ 1

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.

Select size

  • S
  • M
  • L
  • XL

Select colour

  • Mercury/Carbon Smoke

Select year

  • 2026
View sizing guide

$12,999.00 AUD

PRE ORDER

Enquire about this model now

Highlights

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.

Sizing guide

Size cm feet
S
163 - 174
5’4” - 5’9”
M
171 - 182
5’7” - 6'0"
L
179 - 190
5’10” - 6’3”
XL
187 - 198
6’2” - 6’6”

Geometry

Geometry
S M L XL
Seat Tube Length S400 M425 L450 XL475
Seat Tube Angle S77.1° | 77.5° | 77.9° M77.1° | 77.5° | 77.9° L77.1° | 77.5° | 77.9° XL77.1° | 77.5° | 77.9°
Top Tube Length S570 | 569 | 568 M602 | 601 | 600 L625 | 624 | 623 XL657 | 656 | 655
Head Tube Length S85 M105 L120 XL135
Head Tube Angle S63.1° | 63.5° | 63.9° M63.1° | 63.5° | 63.9° L63.1° | 63.5° | 63.9° XL63.1° | 63.5° | 63.9°
Fork Rake (mm) S44 M44 L44 XL44
Trail S133.3 | 130.3 | 127.4 M133.3 | 130.3 | 127.4 L133.3 | 130.3 | 127.4 XL133.3 | 130.3 | 127.4
Wheelbase S1226 | 1226 | 1227 M1261 | 1261 | 1261 L1287 | 1288 | 1288 XL1323 | 1323 | 1324
Chain Stay Length S450 | 450 | 450 M450 | 450 | 450 L450 | 450 | 450 XL450 | 450 | 450
Bottom Bracket Drop S10 | 5 M10 | 5 L10 | 5
Stack S647 | 645 | 642 M656 | 654 | 651 L669 | 667 | 665 XL683 | 680 | 678
Reach S426 | 430 | 435 M456 | 460 | 465 L476 | 480 | 485 XL505 | 510 | 514
Stem Length S40 M40 L40 XL40
Crank Length S160 M160 L160 XL160
Wheel Size SR27.5" / F29" MR27.5" / F29" LR27.5" / F29" XLR27.5" / F29"

Technical specifications

Motor Giant SyncDrive Pro 3, 48v, 90Nm, 800W max power, powered by Yamaha
Controller RideControl Ergo 4, grip integrated
Display RideControl GO LUX, frame integrated LED display ANT+
Battery EnergyPak Smart 560Wh EnergyPak Plus 280 range extender compatible
Charger Giant EnergyPak smart charger 4A, 48V
Connectivity Tyre Pressure Management System (TPMS) included in RideControl display
Size S, M, L, XL
Colours Mercury/Carbon Smoke
Frame Advanced-grade composite, Advanced Forged Composite Upper Rocker, 170mm Maestro suspension system, flip chip, UDH hanger 12x148mm thru-axle
Fork Fox 38 Performance Elite E-Tuned, 180mm travel, 44mm offset, GRIP X2 damper, Boost Kabolt-X 110x15mm
Shock Fox Float X Performance, EVOL Large Volume sleeve, 2 position lever, custom tuned
Handlebar Giant Contact Enduro, 35mm rise
Grips Giant Tactal Pro-E, single lock-on
Stem Giant Contact SL 35mm S:40mm, M:40mm, L:40mm, XL:40mm
Seatpost Giant Contact Switch travel-adjustable dropper, remote S: 110-140mm travel / 30.9 x 395mm M: 140-170mm travel / 30.9 x 470mm L: 170-200mm travel / 30.9 x 530mm XL: 170-200mm travel / 30.9 x 530mm
Saddle Giant Romero
Pedals Platform
Shifters SRAM Eagle 90, 1x12
Rear Derailleur SRAM Eagle 90 T-Type
Brakes TRP DH-R EVO DH, hydraulic, TRP rotors [F]220mm, [R]220mm
Brake Levers TRP DH-R EVO
Cassette SRAM XS-1270, T-Type 10x52T
Chain SRAM Eagle 70 T-Type
Crankset Praxis e-HD crank arms SRAM Eagle T-Type steel direct mount, 36T chain ring S:160mm, M: 160mm, L:160mm, XL:160mm
Rims Giant E-TRA Hookless Tubeless ready Alloy 29" [F] 27.5" [R] 30mm inner width
Hubs Giant E-TRX MTB Alloy Hub, 6 Bolt, 110x15 [F] / 148x12 SRAM XD Drive Body Pawl Driver (6 Pawl 72T) Thru-axle [R]
Spokes Sapim Laser, e-bike optimised
Tires Maxxis Assagai 29x2.5" foldable, Tubeless, EXO+, 3C MaxxGrip [F] Maxxis Minion DHR II 27.5x2.4" foldable, Tubeless, DoubleDown, 3C MaxxGrip Compound [R]
Extras Tyre Pressure Management System, Torx 25 Battery Lock with built-in Torque limiter, Tubeless kit (liquid, valves, levers, manual, tool), MRP E-Amg, custom bashguard with integrated damping design
Lighting Optional: Giant Recon series e-bike lights available and direct connectable
Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Add to WishlistBrowse WishlistRemove Wishlist
Cart

Your cart is empty.

Return To Shop

Add Order Note Edit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

Starting from $10.00