Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame aluminium -
Wheels 700c -
Groupset Tiagra -
Suspension Rigid -
Motor MAHLE hub-drive -
Battery Mahle 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
OC RP21 Road Performance ICR, -6º, IFC01 Computer mount interface
Handlebar
OC RP30 Road Performance, Reach 80, Drop 125, w/Di2 hole
Headset
Acros Alloy 1-1/2" Internal Cable Routing
Seat
Saddle
Fizik Aliante R5
Seatpost
OC 27.2 Offset 0, for integrated light
Motor & Battery
Motor
Mahle motor hub X35 Plus 25kmh
Battery
Mahle 36V/6.9A 248Wh ANT+
Remote
OC monochrome ANT+ LEV
Charger
Mahle 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 | 723 mm | 741 mm | 765 mm | 790 mm | 809 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. 78 e-bikes variations carry this model name so far. Check out the entire range from 2022 of this model, by clicking this link.
Model range prices
Orbea GAIN D50 2022 is the most affordable e-bike of this model and has a price of 2972$. On the other hand, Orbea GAIN M10i 20mph 2022, is the most expensive and costs 10799$.
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.
Endurance e-bikes average price
Our math shows that the average cost of a dependable Endurance e-bike is 3800$. However, you could also get a good Endurance e-bike even if you pay a lower amount than the average price. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2022 for 3397$. Doing a quick comparison, we notice that GAIN D40 price is 11.86% smaller than the average cost of an Endurance e-bike.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
GAIN D40 components
Fork material
The fork 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
When leaving the production line, the GAIN D40 model has 700c aluminum wheels. These wheels are the most used kind for road bikes in general. 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 are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
There are 5 sizes available for this model. Rider height can be anywhere between 150 cm – 200 cm (4.92 ft – 6.56 ft). In short, it won’t be difficult to find the right one for you.