Orbea

2021 Orbea Gain D20 20mph

Previous used estimate

$988 - $1,016

Actual value depends on condition, size, and local demand.

2021 Orbea Gain D20 20mph

Value Guide market data · 2021 Orbea Gain D20 20mph

12-month projected trend

13%

Direction and magnitude, not judgment

vs. category average

6%

Drops faster than category avg

Price over time - 2021 Orbea Gain D20 20mph

$3.9k$2.2k$465MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Gain model years

Compare Gain D20 20mph models

1 models

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Overview

About this bike

ENHANCE YOUR RIDE We designed Gain to improve your rides, not dominate them. The Enough Power concept results in an exceptionally lightweight, sportive, and rideable bike—a machine that heeds the call of the open road. Every drop of sweat, every pedal stroke ignites the Gain so you can add more kilometers. Its seamless and integrated interfaces are modern and intuitive. The bike is designed to enhance your experience by minimizing distractions, so it's just you, Gain, and hours of road ahead. ICR PLUS - Internal Cable Routing is carefully guided along the best path under the stem and through the head tube with no rub or rattle and is optimized for both traditional and electronic shifting systems. Proprietary headset spacers smooth airflow and offer easy adjustment. The entire Orbea road line offers this clean solution with OC Integrated stems and cable covers. INTEGRATED LIGHTS - It's like magic—Fully integrated lighting is just one more feature to enhance your ride. Gain is safer and more functional with head and tail lamps that announce your presence day and night. With full-time running lights and an optional high-beam light, Gain is ready for the road. HIDDEN CLAMP - The seatpost clamp of each Gain Carbon is integrated smoothly into the frame, decreasing the likelihood of contamination and increasing aerodynamics. It looks great, too. EBIKEMOTION X35 PLUS - The Gain motor is the heart of the bike and the key component behind the Enough Energy concept. Its sophisticated transmission system provides smooth, balanced, and reliable pedaling assistance in levels that allow you to improve your rides without making it too easy. And, since the motor is located on the wheel axle, not the bottom bracket, you'll enjoy pedaling without resistance when the power assist is off. The Gain's torque simulation algorithm allows the bike to match power input per pedal stroke in order to generate more power when it's needed and conserve it when it's not. X35 BATTERY - The battery is one of the most noticeable components of an eBike system, so every step has been taken to find the lightest, smallest, and most discreet unit. Gain's Enough Range battery provides you enough battery power, not more. It eliminates the need for a bulky, high-output battery that needs to be removed from the bike. INTEGRATED COVERS - Gain has only one external wire connection, allowing the rear wheel to be removed from the bike. This cable is tucked neatly under the chainstay and hidden with a smoothly-integrated cover. The battery access port under the BB is similarly invisible, and the headset cover blends neatly into the top tube. After all, what's the point of designing a great-riding bike and forgetting the design details? IWOC ONE AND DISPLAY - Gain's control center is an attractive and discreet button on the top tube with a cycle computer mounted on the stem. With the simple iWoc ONE interface, you can power the system on or off, check motor assist level, and view the remaining battery charge. Colored LED lighting puts all the information you need right at your fingertips. PAS SENSOR - Gain's smooth and balanced assist requires an advanced sensor. Blending perfectly with our effort to create a sleek and discrete system, the cassette lock ring is replaced with a PAS sensor that monitors your pedaling input and adjusts power accordingly.

Specifications

Subtype
Electric Road
Category
E-Bike
Component Size
X-Small, Small, Medium, Large, X-Large
Product Family
Gain
Component Chain
KMC X11
Component Color
Black/Titanium Matte, Pastel Green Gloss/Black Matte, White/Grey Gloss
Component Frame
Orbea Gain Hydro 6061 Hydroform Aluminum 2021, ICR cable routing, Forged BB, safety screw, 135x9 QR, Flat Mount disc, 700x40 maximum tire, 1-1/2" semi-integrated headset, 41x86.5 Pressfit bottom bracket
Component Motor
Ebikemotion X35 Plus 20mph
Component Brakes
Shimano R8070 Hydraulic Disc
Component Pedals
Sold separately
Component Saddle
Selle Royal Asphalt GR
Component Battery
Ebikemotion 36V/6.9A 248Wh ANT+
Component Charger
Ebikemotion X35
Component Headset
Acros Alloy 1-1/2" Internal Cable Routing
Component Crankset
Shimano Ultegra R8000 34x50t
Component Seatpost
OC 27.2 Offset 0, for integrated light
Component Shifters
Shimano ST-8020
Component Handlebar
OC2 Road, reach 80mm, drop 125mm
Component Wheel Set
Ready GR
Component Front Tire
Hutchinson Fusion 5 Performance TLR 700x30
Component Tape Grips
Orbea Anti-Slippery/Shock Proof
Component Rear Derailleur
Shimano Ultegra R8000 GS
Component Front Derailleur
Shimano Ultegra R8000
Component Accessories Extras
Front Light: Front position light, on display holder, COB LED, On/Off, 60 Lumen, ECE50 Rear Light: Lezyne FENDER STVZO seatpost mounting 11 lumens
Component Cassette Freewheel
Shimano Ultegra R8000 11-32t 11-Speed
Component Controller Display
OC monochrome ANT+ LEV
Crankset
Shimano Ultegra R8000 34x50t
Pedals
Sold separately
Chain
KMC X11
Seatpost
OC 27.2 Offset 0, for integrated light
Saddle
Selle Royal Asphalt GR
Handlebar
OC2 Road, reach 80mm, drop 125mm
Headset
Acros Alloy 1-1/2" Internal Cable Routing
Front Derailleur
Shimano Ultegra R8000
Rear Derailleur
Shimano Ultegra R8000 GS
Accessories & Extras
Front Light: Front position light, on display holder, COB LED, On/Off, 60 Lumen, ECE50 Rear Light: Lezyne FENDER STVZO seatpost mounting 11 lumens
Brakes
Shimano R8070 Hydraulic Disc
Frame
Orbea Gain Hydro 6061 Hydroform Aluminum 2021, ICR cable routing, Forged BB, safety screw, 135x9 QR, Flat Mount disc, 700x40 maximum tire, 1-1/2" semi-integrated headset, 41x86.5 Pressfit bottom bracket
Shifters
Shimano ST-8020
Tape/Grips
Orbea Anti-Slippery/Shock Proof
Motor
Ebikemotion X35 Plus 20mph
Charger
Ebikemotion X35
Battery
Ebikemotion 36V/6.9A 248Wh ANT+
Color
White/Grey Gloss
Size
X-Large
Cassette/Freewheel
Shimano Ultegra R8000 11-32t 11-Speed
Controller/Display
OC monochrome ANT+ LEV
Wheel Set
Ready GR
Front Tire
Hutchinson Fusion 5 Performance TLR 700x30

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

Inspection

Battery health

Request battery cycle count, capacity diagnostics, and motor service records.

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