Giant Reign E+ 2 MX Pro 2023 - Electric Mountain Bike
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | ALUXX SL-grade Aluminum, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, 'Boost' 148x12mm, UDHTM derrailleur hanger |
Fork | RockShox ZEB Select 29er, 170mm travel, Charger RC damper, 15x110 Boost, Maxle Stealth |
Rear Shock | Fox Float DPX2 Performance, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned |
Stem | Giant Contact SL 35 |
Bars | Giant Contact Trail, 35x800mm |
Front Brake | SRAM Code R, hydraulic disc, 220mm |
Rear Brake | SRAM Code R, hydraulic disc, 200mm |
Brake Lever | SRAM Code R |
Front Mech | MRP 1X HD2 custom co-molded chain guide |
Rear Mech | SRAM GX 12-speed |
Shifters | SRAM NX |
Speed | 12 |
Rims | Giant AM 29"[F] 27.5"[R], Tubeless ready, 30mm inner width |
Front Hub | Giant eTracker Boost, Sealed cartridge bearing, 6-bolt, , [F] 110x15 [R] 148x12mm Thru-axle |
Rear Hub | Giant eTracker Boost, Sealed cartridge bearing, 6-bolt, , [F] 110x15 [R] 148x12mm Thru-axle |
Spokes | Sapim E-Lite [r] Race [f] |
Front Tyre | Maxxis Minion DHF 29x2.6" foldable, Tubeless, EXO+, 3C MaxxTerra |
Rear Tyre | Maxxis High Roller II 27.5x2.5" foldable, Tubeless, DoubleDown, 3C MaxxTerra Compound |
Seat Post | Giant Contact Switch, dropper, 30,9mm (S:125, M: 150, L/XL:170) |
Saddle | Giant Romero Trail |
Chainset | SRAM X-Sync Eagle 36T chainring Praxis e-Cadet+ custom forged crankarm set (S/M:160, L/XL:165) |
Chain | SRAM NX Eagle PowerLock |
Cassette | SRAM PG-1230, 11-50T, 12-speed |
Pedals | Flat pedal |
Battery Size (WH) | EnergyPak Smart 625WhEnergyPak Plus range extender compatible |
Motor | SyncDrive Pro, 85Nm, powered by Yamaha |
User Interface | RideControl GO, frame integrated LED displayANT+ Wireless display compatible |
Electric Bike Bike Size Chart
Height |
e Bike Size |
e Road Bike Size |
e Mountain Bike Size* |
4’8” – 5’1” 143 – 155 cm |
XXS |
44 cm |
13” (33 cm) |
5’1” – 5’4” 155 – 163 cm |
XS |
48 cm |
15” (38 cm) |
5’4” – 5’7” 163 – 170 cm |
S |
51 cm |
16” (41 cm) |
5’7” – 5’10” 170 – 178 cm |
M |
54 cm |
18” (46cm) |
5’10” – 6’0” 178 – 183 cm |
L |
56 cm |
19” (48cm) |
6’0” – 6’3” 183 – 191 cm |
XL |
58 cm |
20” (51 cm) |
6’3” – 6’5” 191 – 196 cm |
XXL |
60 cm |
21” (53 cm) |
6’5” – 6’9” 196 – 205 cm |
XXXL |
62 cm |
22” (56 cm) |
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimeters for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but is like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the e mountain bike column.
See our bike size guide for more on bike sizing
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Giant Reign E+ 2 MX Pro 2023 - Electric Mountain Bike
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*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.
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Excellent Bike Giant have really done well with this bike can't fault the performance at all would highly recommend.