Giant Fathom E+ 1 Pro 2020
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 27.5"
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Travel Front 120mm
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Fork RockShox Recon Silver RL
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Groupset SX Eagle, SRAM
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Suspension Hardtail
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Motor Giant 250W 80Nm mid-drive
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Battery Giant EnergyPak 500, 36V 13.8Ah integrated Lithium-Ion
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM
163cm - 173cm
MD
170cm - 181cm
LG
178cm - 188cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
ALUXX SL aluminum, Overdrive 1½ - 1?" head tube, 148x12mm Thru-Axle, integrated KS18 kickstand mount
Suspension Fork
Rock Shox Recon RL 120mm travel, Tapered 1½ - 1?" steerer,110x15QR, lockout
Rear Shock
N/A
Drivetrain
Rear Derailleur
SRAM SX Eagle
Front Derailleur
-
Shift Levers
SRAM SX Eagle
Cassette
SRAM Eagle PG-1210, 11-50T, 12-Speed
Crank
SRAM X-Sync 38T chainring Praxis e-Cadet+ custom forged crankarm set
Bottom Bracket
N/A
Chain
SRAM SX Eagle
Pedals
-
Wheels
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
Rims
Giant AM 27.5+, Tubeless ready, 35mm inner width
Spokes
Sapim E-Lite [r] Race [f]
Tires
Maxxis Forekaster 27.5x2.6, foldable, 60 TPI, EXO, Tubeless Ready
Brakes
Brakes
Shimano MT400, Hydraulic Disc, 180/203mm
Brake Levers
Shimano MT401 Hydraulic Disc
Cockpit
Stem
Giant Contact
Handlebar
Giant Connect TR Riser 31.8x780mm
Seat
Saddle
Giant Sport
Seatpost
Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
Motor & Battery
Motor
Giant SyncDrive Pro
Battery
Giant EnergyPak 500, 36V 13.8Ah integrated Lithium-Ion
Remote
Giant RideControl ONE
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.59 mm | 1.53 mm | 1.47 mm |
| Bottom Bracket Height | 310 mm | 310 mm | 310 mm |
| Front Center | 669 mm | 695 mm | 721 mm |
| Rake | 46 mm | 46 mm | 46 mm |
| Trail | 101.1 mm | 101.1 mm | 101.1 mm |
| Stack | 622 mm | 631 mm | 640 mm |
| Reach | 391 mm | 413 mm | 435 mm |
| Top Tube Length | 580 mm | 605 mm | 630 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 405 mm | 465 mm | 505 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 105 mm | 115 mm | 125 mm |
| Chainstay Length | 480 mm | 480 mm | 480 mm |
| Wheelbase | 1145 mm | 1171 mm | 1197 mm |
| Bottom Bracket Drop | 45 mm | 45 mm | 45 mm |
| Standover Height | 758 mm | 765 mm | 792 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 163 cm | 170 cm | 178 cm |
| Rider Max Height | 173 cm | 181 cm | 188 cm |
About this model
Fathom E+ 1 Pro completes the Giant E Fathom model. There are 25 e-bikes that carry this model name. You can easily view all of the Giant E Fathom e-bikes models from 2020, here.
Model range prices
The most economical model, the Giant Fathom E+ 3 Electric Bike 2020 has a starting price of 2432$. Giant Fathom E+ 1 Pro 29 Electric Bike 2020 on the other hand is the most expensive at 3648$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Trail e-bikes
Our math shows that the average cost of a dependable Trail e-bike is 3365$. However, you could also get a good Trail e-bike even if you pay a lower amount than the average price. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2020 for 3181$. If we compare this with the average Trail e-bike cost we notice that the price is 5.78% lower.
Fathom E+ 1 Pro components
Fork
The fork installed on this bike is the RockShox Recon Silver RL model. The travel on this model is 120mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels
When it comes to wheels, the Fathom E+ 1 Pro e-bike is equipped with the 27.5″ aluminum model. These wheels will provide you with more control over the e-bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Giant Fathom E+ 1 Pro is equipped with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
This e-bike is available in 3 sizes. They vary from 163 cm – 188 cm (5.35 ft – 6.17 ft). In short, it won’t be difficult to find the right one for you.
