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2021 Orbea

GAIN D40

An aluminum frame endurance e-bike with mid-range components and shimano tiagra hydraulic disc brakes.

Manufacturer Price

£2,659($3,566)
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetTiagra
Motorhub-drive
Battery248Wh
BrakesShimano Tiagra Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
GAIN D40
Other Endurance bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

GAIN D40

39 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

4'11" – 5'4"

SM

5'2" – 5'8"

MD

5'6" – 6'0"

LG

5'10" – 6'4"

XL

6'2" – 6'7"

Rider Fit Notes
  • 6'6", size XL, Just right
  • 6'1", size LG, Just right
  • 6'3", size LG, Just right
Reviews
Road Bike Action
ORBEA GAIN M20i E-ROAD BIKE TEST

May 2021 · RBA Staff

Orbea is staying true to their legacy of designing eye-catching bikes, and here they’ve created another work of art with the Gain M20i e-road bike. Orbea took many details into account when heading to the drawing board on the latest version of their e-road machine.

Read Review

Gran Fondo Magazine
The Orbea Gain M20i in review

Apr 2021 · By

Orbea send the Gain M20i into the race and, with some additional power from Ebikemotion, want to snag the win. Can an E-road bike be the best road bike of the 2021 season? And how does it perform in comparison to the other two ebikes and 12 purely muscle-powered contenders? Find out all the answers here.

Highs
  • High stability

  • Intuitive and good-natured handling

  • Light integration

  • MyO customisation

Lows
  • Comfort imbalance between front and rear

  • Sometimes unnatural power output of motor due to its lack of a torque sensor

Read Review

Cyclist
Orbea Gain M20i e-bike review

Dec 2020 · Paul Norman

A great ride and visual control of the motor’s support level from the bars

Highs
  • Well specced

  • Head unit to control and monitor motor

Lows
  • Battery easy to deplete quickly

  • No mudguard mounts

Read Review

BikeRadar
Orbea Gain Carbon M20 MyO review

Nov 2019 · Warren Rossiter

Hugely fun, even with the motor switched off. The Gain is a real pleasure to ride

Highs
  • Subtle assistance, can be bespoke

Lows
  • Wheel upgrade is a must to get the best from the bike

Read Review

ebiketips
Orbea Gain D15

Jun 2018

Verdict: Lightweight e-gravel bike that's an enjoyable ride and will appeal to more experienced riders wanting a bit of help

Read Review

Geometry
Specs
Build
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.

BB StandardBB86/BB92, 86mm, Press Fit

ColorsWhite-Grey (Gloss); Black- Titanium (Matte); Pastel Green (Gloss)- Black (Matte)

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

Bottom Bracket

BB86/BB92, 86mm, press-fit

Headset

Acros Alloy 1-1/2" Internal Cable Routing

Stem

OC1 31.8mm interface -6º

Handlebar

OC1 Road, reach 80mm, drop 125mm

Saddle

Selle Royal Asphalt GR

Seatpost

OC 27.2 Offset 0, for integrated light

TypeRigid

Groupset
Rear Derailleur

Shimano Tiagra 4700 GS

Front Derailleur

Shimano Tiagra 4700

Crank

Shimano Tiagra 4700 34x50t

Shifters

Shimano Tiagra ST-4770

Cassette

Shimano Tiagra HG-500 11-32t 10-Speed

Chain

KMC X10

Brakes

Shimano Tiagra 4770 Hydraulic Disc

TypeShimano Tiagra Hydraulic Disc

Wheels
Rims

Ready GR

Tires

Hutchinson Fusion 5 Performance TLR 700x30

Electric Components
Motor

Ebikemotion X35 Plus 25kmh

Battery

Ebikemotion 36V/6.9A 248Wh ANT+

Remote

Ebikemotion iWoc ONE

Display

OC monochrome ANT+ LEV

Charger

Ebikemotion X35

Accessories
Lights

Front: Front position light, on display holder, COB Led, On/Off, 60 Lumen, ECE50., Rear: Lezyne FENDER STVZO seatpost mounting 11 lumens

Rider Notes
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First added April 27

Last updated April 27

Not listed for 1,832 days