Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Force XPLR eTap, Force eTap -
Suspension Rigid -
Motor MAHLE 55Nm hub-drive -
Battery Mahle iX350 36V 353Wh -
Drivetrain 1 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
155cm - 168cm
SM
165cm - 174cm
MD
171cm - 181cm
LG
178cm - 187cm
XL
184cm - 193cm
XXL
190cm - 207cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Orbea Gain Carbon OMR monocoque structure, Integrated Seat clamp with STVZO light, ICR cable routing, Thru Axle 12x142mm rear, thread M12x2 P1, Flat Mount disc, 700x35 max tyre, BB386 EVO, Mahle X20 AMC plug.
Suspension Fork
Gain OMR carbon fork, 700x35 maximun tyre, Flat Mount disc, Thru Axle 12x100mm, thread M12x2 P1
Drivetrain
Rear Derailleur
SRAM Force XPLR AXS 12s
Shift Levers
SRAM Force AXS
Cassette
SRAM XG-1271 XPLR 10-44t 12-Speed
Crank
SRAM Force Dub Wide 40t
Bottom Bracket
BB86/BB92, press-fit
Chain
SRAM Force 12-Speed
Wheels
Rims
Alloy, Tubeless, 700c, 21c
Tires
Pirelli Cinturato™ Gravel H 700x35c TLR
Brakes
Brakes
SRAM Force AXS
Cockpit
Stem
OC Road Performance RP10, -8º
Handlebar
OC Gravel GR31, Reach 70, Drop 110
Headset
FSA 1-1/2" Integrated Aluminium Cup
Seat
Saddle
Fizik Aliante R5
Seatpost
OC Performance XP10 Carbon, 27.2mm, Setback 0
Motor & Battery
Motor
Mahle motor hub X20, ALC
Battery
Mahle iX350 36V 353Wh
Remote
Mahle ONE Head Unit (BT/ANT+)
Charger
Mahle Active Charger up to 4A
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.419 mm | 1.447 mm | 1.474 mm | 1.5 mm | 1.525 mm | 1.549 mm |
| Bottom Bracket Height | 263 mm | 263 mm | 263 mm | 265 mm | 265 mm | 265 mm |
| Front Center | 582 mm | 596 mm | 608 mm | 619 mm | 632 mm | 644 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 64.5 mm | 63.3 mm | 61.4 mm | 58 mm | 57 mm | 55 mm |
| Stack | 525 mm | 547 mm | 569 mm | 591 mm | 613 mm | 635 mm |
| Reach | 370 mm | 378 mm | 386 mm | 394 mm | 402 mm | 410 mm |
| Top Tube Length | 516 mm | 535 mm | 555 mm | 569 mm | 587 mm | 602 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73.5 ° | 73.2 ° | 73.2 ° |
| Seat Tube Length | 430 mm | 460 mm | 490 mm | 515 mm | 540 mm | 570 mm |
| Head Tube Angle | 71 ° | 71.2 ° | 71.5 ° | 72 ° | 72.2 ° | 72.5 ° |
| Head Tube Length | 113 mm | 136 mm | 158 mm | 181 mm | 203 mm | 225 mm |
| Chainstay Length | 415 mm | 415 mm | 415 mm | 415 mm | 415 mm | 415 mm |
| Wheelbase | 984 mm | 998 mm | 1011 mm | 1022 mm | 1035 mm | 1047 mm |
| Bottom Bracket Drop | 78 mm | 78 mm | 78 mm | 76 mm | 76 mm | 76 mm |
| Standover Height | 728 mm | 756 mm | 782 mm | 803 mm | 830 mm | 844 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 165 cm | 171 cm | 178 cm | 184 cm | 190 cm |
| Rider Max Height | 168 cm | 174 cm | 181 cm | 187 cm | 193 cm | 207 cm |
Model Overview
GAIN M21e 1X is an Orbea E Gain model. Orbea released 84 e-bikes variations of this model so far. You can get a glimpse at all models from 2024, by clicking on this link.
Model range prices
Orbea GAIN M31e 1X 2024 is the most affordable e-bike of this model and has a price of 6988$. On the other hand, Orbea GAIN M10i 2024, is the most expensive and costs 10588$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Endurance e-bikes
According to our calculations, the average cost of an Endurance e-bike that is reliable is 3800$. However, even if your budget is less than the average, you might still be able to get a top-quality Endurance e-bike. In short, before purchasing your ideal e-bike do some research about its components, and also check for reviews online.
At the moment of the release date, Orbea GAIN M21e 1X price was 8047$. Doing a quick comparison, we notice that GAIN M21e 1X price is 111.76% more expensive 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.
Overview of components
Fork material
When it comes to the fork, this e-bike has a carbon one, so, it won’t add up to much weight to your e-bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels size
The wheels on GAIN M21e 1X 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 are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Sizes
Orbea GAIN M21e 1X e-bike has 6 sizes, in the range of 155 cm – 207 cm (5.09 ft – 6.79 ft). In conclusion, you won’t have a problem finding one that suits you.