Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Tiagra -
Suspension Rigid -
Motor hub-drive -
Battery Ebikemotion 36V/6.9A 248Wh ANT+ -
Drivetrain 2 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
150cm - 161cm
SM
159cm - 171cm
MD
169cm - 181cm
LG
179cm - 191cm
XL
189cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Orbea Gain Hydro 6061 Hydroform Aluminum 2021, ICR cable routing, Forged BB, safety screw, 135x9 QR, Flat Mount disc mount, 700x40 maximun tyre, 1" 1/2 semiintegrated head set, 41x86,5 Pressfit botton bracket.
Suspension Fork
Gain Hydro carbon fork, full carbon, 1-1/8" - 1.5" tappered head tube compatible, 700x40 maximun tyre, flat mount disc mount, Thru axle 12x100mm
Drivetrain
Rear Derailleur
Shimano Tiagra 4700 GS
Front Derailleur
Shimano Tiagra 4700
Shift Levers
Shimano Tiagra ST-4770
Cassette
Shimano Tiagra HG-500 11-32t 10-Speed
Crank
Shimano Tiagra 4700 34x50t
Bottom Bracket
BB86/BB92, 86mm, press-fit
Chain
KMC X10
Wheels
Rims
Ready GR
Tires
Hutchinson Fusion 5 Performance TLR 700x30
Brakes
Brakes
Shimano Tiagra 4770 Hydraulic Disc
Cockpit
Stem
OC1 31.8mm interface -6º
Handlebar
OC1 Road, reach 80mm, drop 125mm
Headset
Acros Alloy 1-1/2" Internal Cable Routing
Seat
Saddle
Selle Royal Asphalt GR
Seatpost
OC 27.2 Offset 0, for integrated light
Motor & Battery
Motor
Ebikemotion X35 Plus 25kmh
Battery
Ebikemotion 36V/6.9A 248Wh ANT+
Remote
OC monochrome ANT+ LEV
Charger
Ebikemotion X35
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.47 mm | 1.49 mm | 1.51 mm | 1.53 mm |
| Bottom Bracket Height | 267 mm | 267 mm | 267 mm | 267 mm | 267 mm |
| Front Center | 579 mm | 593 mm | 608 mm | 627 mm | 641 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 64 mm | 61 mm | 58 mm | 58 mm | 54 mm |
| Stack | 517 mm | 542 mm | 567 mm | 592 mm | 617 mm |
| Reach | 358 mm | 369 mm | 380 mm | 391 mm | 402 mm |
| Top Tube Length | 499 mm | 522 mm | 539 mm | 563 mm | 581 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74.5 ° | 74 ° | 74 ° |
| Seat Tube Length | 460 mm | 485 mm | 515 mm | 545 mm | 575 mm |
| Head Tube Angle | 71 ° | 71.5 ° | 72 ° | 72 ° | 72.5 ° |
| Head Tube Length | 97 mm | 122 mm | 146 mm | 172 mm | 196 mm |
| Chainstay Length | 412 mm | 412 mm | 412 mm | 412 mm | 412 mm |
| Wheelbase | 980 mm | 994 mm | 1009 mm | 1028 mm | 1042 mm |
| Bottom Bracket Drop | 74 mm | 74 mm | 74 mm | 74 mm | 74 mm |
| Standover Height | 744 mm | 768 mm | 795 mm | 821 mm | 848 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 150 cm | 159 cm | 169 cm | 179 cm | 189 cm |
| Rider Max Height | 161 cm | 171 cm | 181 cm | 191 cm | 200 cm |
About this model
GAIN D40 is an Orbea E Gain model. Orbea released 78 e-bikes variations of this model so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
Orbea GAIN D50 2021 is the cheapest e-bike model and costs 2869$. Orbea GAIN M10i 20mph 2021 is the most expensive one and costs 9999$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Endurance e-bikes
According to our calculations, the average cost of an Endurance e-bike that is reliable is 3800$. However, even if your budget is less than the average, you might still be able to get a top-quality Endurance e-bike. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
At the moment of the release date, Orbea GAIN D40 price was 3234$. Comparing the average cost of an Endurance e-bike to this one, you will see that GAIN D40 price is 17.5% lower.
Internal Cable Routing
It’s also important to mention the internal cable routing that this e-bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork material
The fork on this e-bike is made out of carbon, so, it’s a great addition to the e-bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
The wheels on GAIN D40 are the 700c aluminum type. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
Orbea GAIN D40 e-bike has 5 sizes, in the range of 150 cm – 200 cm (4.92 ft – 6.56 ft). In conclusion, you won’t have a problem finding one that suits you.