Light
Weight

£2,899

Shimano Claris R2000, 2 x 8-speed, aluminium alloy frame, alloy forks, Ebikemotion E35 Plus motor, 250Wh, upgradable

Colour

Frame Size

Clear

ORBEA Gain D50

The ORBEA Gain D50 was designed to enhance your ride, not dominate it. It’s highly affordable price tag mean the D50 is already a winner!

Thanks to its exceptionally lightweight and sportive nature, it’s a very natural, rideable electric road bike. The Gain embraces your sweat and hard work, working in unison with your efforts to tick off the miles. System interfaces offer modern and sleek integration. There are no bulky components to reduce the riding experience, distractions are minimal. It’s all about the ride.

The Gain range of electric road bikes are our lightest. The D50 is ultra light and super agile!

Available in THREE stunning colours:

Ebikemotion X35 Plus Motor, Fully Integrated 250Wh Battery

Barely recognisable as a road bike with electric power, the Gain D50 is a highly affordable ebike that delivers. The combination of a strong and practically silent Ebikemotion X35 Plus motor and 250Wh battery ensures smooth power delivery and a helping hand when needed. Also, thanks to a clever frame design, full battery integration is possible further adding to the highly pleasing aesthetics. Totally discreet.

With three levels of assistance, the ORBEA Gain D50 is a real joy to ride and very flexible. Head winds and hills need not be quite so draining as they could be. A simple mode button sits on the top tube, allowing the rider to change assist modes as well as turn the bike on and off. Different colour modes show which level is current.

However, that’s not all. Orbea have a further trick up their sleeve, their Range Extender!

ORBEA Gain D50 Range Extender

Amazingly, a SECOND battery of 200Wh can be added to the seat tube providing a total 450Wh running time!

When attached to the bike, the external battery charges the main, internal battery.

Top Quality Components

With Shimano Claris R2000 components, it’s a given that this high quality electric road bike from ORBEA rides exceptionally well.

See our full range of Orbea ebikes HERE.

Motor	Ebikemotion X35 Plus
Battery	250Wh
Rear Derailleur	Shimano Claris RD-R2000-GS
Front Derailleur	Shimano Claris FD-R2000-F
Cassette	Shimano HG50 11-32t 8-Speed
Forks	Gain Hydro carbon fork, full carbon
Seatpost	Alloy, 27.2mm, Setback 0, for integrated light
Brakes	Shimano BR-RS305 Mechanical Disc
Wheel Size	28"
Tyres	Hutchinson Fusion 5 Performance TLR 700×30
Colour	Borealis Blue (Gloss)/Black (Gloss), Mango (Gloss)/Black (Matt), Metallic Silver (Matt)/Black (Gloss)
Frame Size	46cm (Extra Small), 48.5cm (Small), 51.5cm (Medium), 54.5cm (Large), 57.5cm (Extra Large)

All sizing information is a guide only. If you have any questions about bike sizing, our expert team is here to help. Call us on 01905 611774.

How do I measure my height?

With your shoes off, stand upright against a wall, with your shoulders back and legs together. Use a pencil to make a small mark on the wall above your head (make sure you hold the pencil parallel to the floor). Then measure from the floor to your mark, in centimetres or feet and inches.

How do I measure my inside leg length?

With your shoes off, stand upright with your back against a wall. Place a book/ruler between your legs, level with your crotch. Then measure from the floor to the top of the book/ruler, in centimetres or feet and inches (it’s easier if a friend helps).

Q & A

Do all brands of ebike use the same unit of measurement?

No. Most brands show sizing in centimetres, however some use a S/M/L system, and others use inches. The table above includes all of these variations to help you find the right size.

Which size should I go for if I'm in between those listed?

If your measurements suggest that you have a choice of two different sizes, then in the end it’s a personal choice. Here are some rules of thumb to consider: Touring/Trekking ebikes - choose the smaller size. It is possible to make a smaller frame bigger (for example, by raising the saddle or fitting a longer the stem), whereas if the frame itself is too big for you, it’s likely to be less comfortable and won't feel right. eMTBs - choose the larger size. You’ll find an eMTB with a slightly larger frame easier to handle than one that feels cramped. You can always fit a shorter stem if necessary to reduce the reach to the handlebars.

How are ebike frame sizes measured?

An electric bike’s frame size is calculated by measuring the distance from the top of the seat tube (where the seat post inserts), to the centre of the front chainring. Sizing Guide