Details
Every trail, every steep climb, every thrilling descent. Nothing is out of bounds with the Reign E+. Tested and developed by Giant’s E-bike enduro pros, this proven trail ripper gives you the power to enjoy the best parts of the ride again and again.
KEY PERFORMANCE FACTORS
Trail technology
Proven Maestro rear suspension (160mm) and a powerful but compact SyncDrive Pro motor boost your capabilities on steep climbs and rugged descents. Progressive geometry with a shorter rear end and longer reach allow superior handling and agility on technical terrain.
Total control
RideControl Ergo 3 offers integrated, user-friendly button controls that are easy to use. The Giant E-bike App gives you tuning options and E-bike specific fitness tracking.
Long-lasting power
Climb steep mountains and enjoy ripping descents all day long with the new downtube-integrated EnergyPak battery system featuring 800Wh of capacit
S | M | L | XL | ||
---|---|---|---|---|---|
A | SEAT TUBE LENGTH (inch) | 15.7 | 16.7 | 17.7 | 18.7 |
A1 | SEAT POST INSERTION DEPTH (inch) | 9.1 | 10.2 | 11 | 12.2 |
B | SEAT TUBE ANGLE | 76.7° | 77.5° | 76.7° | 77.5° | 76.7° | 77.5° | 76.7° | 77.5° |
C | TOP TUBE LENGTH (inch) | 22.4 | 22.4 | 23.4 | 23.4 | 24.5 | 24.4 | 25.6 | 25.5 |
D | HEAD TUBE LENGTH (inch) | 3.9 | 3.9 | 4.3 | 4.7 |
E | HEAD TUBE ANGLE | 63.7° | 64.5° | 63.7° | 64.5° | 63.7° | 64.5° | 63.7° | 64.5° |
F | FORK RAKE (inch) | 1.7 | 1.7 | 1.7 | 1.7 |
G | TRAIL (inch) | 5.3 | 5.2 | 5.3 | 5.2 | 5.3 | 5.2 | 5.3 | 5.2 |
H | WHEELBASE (inch) | 47.6 | 47.6 | 48.7 | 48.7 | 49.8 | 49.8 | 51 | 51 |
I | CHAIN STAY LENGTH (inch) | 18 | 17.9 | 17.9 | 17.9 | 17.9 | 17.9 | 17.9 | 17.9 |
J | BOTTOM BRACKET DROP (inch) | 1 | 0.6 | 1 | 0.6 | 1 | 0.6 | 1 | 0.6 |
K | STACK (inch) | 25 | 24.9 | 25 | 24.9 | 25.4 | 25.2 | 25.7 | 25.6 |
L | REACH (inch) | 16.7 | 16.9 | 17.7 | 17.9 | 18.7 | 18.9 | 19.7 | 19.9 |
M | STAND OVER HEIGHT (inch) | 30.9 | 31.1 | 30.4 | 30.6 | 30.4 | 30.5 | 30.2 | 30.4 |
N | HANDLEBAR WIDTH (inch) | 31.5 | 31.5 | 31.5 | 31.5 |
O | STEM LENGTH (inch) | 1.6 | 1.6 | 1.6 | 2 |
P | CRANK LENGTH (inch) | 6.3 | 6.3 | 6.5 | 6.5 |
Q | WHEEL SIZE | 29" | [F] 29" [R | [F] 29" [R | [F] 29" [R |
S | 5’4” to 5’9” |
---|---|
M | 5’7” to 6’0” |
L | 5’10” to 6’3” |
XL | 6’2” to 6’6” |
Specs
Motor | Giant SyncDrive Pro2 85Nm, PedalPlus 6-Sensor technology |
---|---|
Pedals | Flatpedal |
Battery | Giant EnergyPak 800Wh, 22700 Lithium cell technology, Aluminium casing with highest safety standard (EN50604), CO2 Neutral production Giant EnergyPak Plus 250 range extender compatible (exculde S size) |
Charger | Giant EnergyPak 6A smart charger, 60% in 2:15h |
Controller/Display | Giant RideControl Ergo3, grip integrated remote/Giant RideControl GO, frame integrated LED console Optional wireless ANT+ display |
Fork | Fox 38 Rhythm E-Optimized, 29er, 170mm travel, 44mm offset, Grip damper Sweep-Adj Boost, Kabolt-X 110 |
Hubs | Shimano MT410, Boost, Center-Lock, [F] 110x15 [R] 148x12mm HG Drive Body Thru-axle |
Rims | Giant AM30, Tubeless ready, 30mm inner width, 29" [F] / 27.5" [R] |
Stem | Giant Contact SL 35 |
Chain | Shimano LinkGlide, CN-LG500 |
Frame | ALUXX SL-grade aluminum, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, 'Boost' 148x12mm, Universal Derailleur Hanger |
Tires | Maxxis Minion DHF 29x2.6"" foldable, Tubeless, EXO+, 3C MaxxTerra[F] Maxxis High Roller II 27.5x2.5"" foldable, Tubeless, DoubleDown, 3C MaxxTerra Compound [R] |
Brakes | Shimano Deore, BR-M6120, 4-piston, hydraulic disc, 220mm[F], 203mm [R] |
Spokes | Sapim E-Lite [R] Race [F], e-bike optimized |
Crankset | Praxis N.W. 36T Cold Forged 4130 premium steel Praxis e-HD forged crankarm set (S/M:160mm, L/XL:165mm) |
Seatpost | Giant Contact Switch, dropper, 30,9mm (S:125/M:150/L:170/XL:200) |
Shifters | Shimano Cues LinkGlide |
Handlebars | Giant Contact Trail, 35x800mm |
Rear Shock | Fox Float X Performance, EVOL Large Volume sleeve, 205x62.5mm Trunnion mount, custom tuned, recommended sag: 30% |
Tape/Grips | Giant Tactal Pro-E, tapered design, 135mm Ø28~30mm (S/M) 142mm Ø29~32mm (L/XL) |
Brake Levers | Shimano Deore, I-spec EV |
Bottom Bracket | n/a |
Rear Derailleur | Shimano Cues LinkGlide 11-speed |
Front Derailleur | MRP 1X HD2 custom co-molded chain guide |
Accessories & Extras | Tubeless kit (liquid, valves, levers, manual, tool) |
* Subject to change without notice.
Part Numbers
Option | UPC | MPN |
---|---|---|
Sangria / Small / 29-inch front / 27.5-inch rear | 4712878927100 | 5460003104 |