Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 170mm -
Travel Rear 160mm -
Fork Fox Performance Elite Float 38
-
Groupset XT, Praxis -
Suspension Full -
Motor Yamaha 250W 85Nm mid-drive -
Battery EnergyPak Smart 625WhEnergyPak Plus range extender compatible -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ALUXX SL-grade Aluminum, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, 'Boost' 148x12mm, UDHTM derrailleur hanger
Suspension Fork
Fox 38 Float Performance Elite 29er, 170mm travel, GRIP2 VVC Damper, Boost 110x15 Kabolt floating axle, e-Bike optimised
Rear Shock
Fox Float X2 Performance Elite, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned
Drivetrain
Rear Derailleur
Shimano Deore XT, 12-Speed, Shadow+
Front Derailleur
MRP 1X HD2 custom co-molded chain guide
Shift Levers
Shimano Deore XT
Cassette
Shimano HG-M7100, 10-51T, 12-speed
Crank
Praxis WaveTM 36T Cold Forged 4130 premium steel Praxis e-Cadet+ custom forged crankarm set (S/M:160, L/XL:165)
Bottom Bracket
N/A
Chain
KMC e.12 Sport, EcoProteq, e-bike optimised
Pedals
Flat pedal
Wheels
Front Hub
Giant e-TR1 [F] 110x15 [R] 148x12mm Thru-axle
Rear Hub
Giant e-TR1 [F] 110x15 [R] 148x12mm Thru-axle
Rims
Giant e-TR1 27.5"/29", Tubeless ready, 30mm inner width
Spokes
Giant e-TR1
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
Brakes
Shimano Deore XT, BR-M8120, 4-piston, hydraulic disc, 203mm
Brake Levers
Shimano Deore XT BL-M8100, I-spec EV
Cockpit
Stem
Giant Contact SL 35
Handlebar
Giant Contact Trail, 35x800mm
Grips
Giant Tactal Pro-E, single lock-on
Seat
Saddle
Giant Romero
Seatpost
Giant Contact Switch, dropper, 30,9mm (S:125, M: 150, L/XL:170)
Motor & Battery
Motor
SyncDrive Pro, 85Nm, powered by Yamaha
Battery
EnergyPak Smart 625WhEnergyPak Plus range extender compatible
Charger
EnergyPak 6A smart charger
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM High | SM Low | MD High | MD Low | LG High | LG Low | XL High | XL Low |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.496 mm | 1.389 mm | 1.411 mm | 1.335 mm | 1.358 mm | 1.287 mm | 1.308 mm |
| Bottom Bracket Height | 359 mm | 349 mm | 359 mm | 349 mm | 359 mm | 349 mm | 359 mm | 349 mm |
| Front Center | 756 mm | 756 mm | 783 mm | 783 mm | 812 mm | 812 mm | 842 mm | 842 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 132.1 mm | 135.5 mm | 132 mm | 135 mm | 132 mm | 135 mm | 132.1 mm | 135.5 mm |
| Stack | 632 mm | 636 mm | 632 mm | 635 mm | 641 mm | 645 mm | 650 | 654 mm |
| Reach | 430 mm | 425 mm | 455 mm | 450 mm | 480 mm | 475 mm | 505 mm | 500 mm |
| Top Tube Length | 568 mm | 569 mm | 594 mm | 595 mm | 621 mm | 622 mm | 648 mm | 649 mm |
| Seat Tube Angle | 77.5 ° | 76.7 ° | 77.5 ° | 76.7 ° | 77.5 ° | 76.7 ° | 77.5 ° | 76.7 ° |
| Seat Tube Length | 400 mm | 400 mm | 425 mm | 425 mm | 450 mm | 450 mm | 475 mm | 475 mm |
| Head Tube Angle | 64.5 ° | 63.7 ° | 64.5 ° | 63.7 ° | 64.5 ° | 63.7 ° | 64.5 ° | 63.7 ° |
| Head Tube Length | 100 mm | 100 mm | 100 mm | 100 mm | 110 mm | 110 mm | 120 mm | 120 mm |
| Chainstay Length | 454 mm | 454 mm | 454 mm | 454 mm | 454 mm | 454 mm | 454 mm | 454 mm |
| Wheelbase | 1210 mm | 1209 mm | 1237 mm | 1236 mm | 1266 mm | 1265 mm | 1296 mm | 1295 mm |
| Bottom Bracket Drop | 15 mm | 25 mm | 15 mm | 25 mm | 15 mm | 25 mm | 15 mm | 25 mm |
| Standover Height | 789 mm | 785 mm | 776 mm | 772 mm | 775 mm | 771 mm | 772 mm | 768 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |
About this model
Reign E+ 1 is part of the Giant E Reign model. Giant released 16 e-bikes variations of this model so far. Take a sneak peek at all Giant E Reign e-bikes models from 2021, by clicking here.
Model range prices
Giant Reign E+ 2 2021 is the most economical model, with a starting price of 7297$. Giant Reign E+ 0 2021 on the other hand costs 9730$, and is the most expensive model.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Enduro e-bikes
According to our calculations, the average cost of an Enduro e-bike that is reliable is 4785$. However, you could also get a good Enduro e-bike even if you pay a lower amount than the average price. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
This e-bike was released in 2021 and its price was 8270$. In conclusion, this e-bike price is 72.83% more expensive than the price of the average Enduro e-bike.
Reign E+ 1 components
Fork
Giant Reign E+ 1 2021 e-bike is equipped with the Fox Performance Elite Float 38 fork, and has 170mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
The shock that’s installed on this e-bike is Fox Float X2 Performance Elite, with a travel distance of 160mm. Rear shocks improve riding comfort and give you greater control over all terrains. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
The Reign E+ 1 2021 e-bike is equipped with 29″ aluminum wheels when leaving the factory. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, the 29″ wheels will add a little more weight to the e-bike itself.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Reign E+ 1 comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Dropper post
Giant Reign E+ 1 comes with a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!