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Orbea GAIN D50 Electric Road Bike 2021

Orbea GAIN D50 Electric Road Bike 2021

(only Hong Kong) free shipping on orders over HKD$300 on order

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The 'Enough Power' concept results in an exceptionally lightweight, sporty and rideable e-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 kilometres. It's just you, Gain and hours of road ahead.



Road riding, fitness enthusiasts, sportive riders, long weekend rides



Long 100km claimed range for all day weekend rides

250W Mahle Ebikemotion X35 Plus rear wheel hub motor system, delivering smooth pedal assistance when you need it

Easy to read integrated toptube control unit

Natural ride experience with Torque Simulation Algorithm

Orbea hydroformed 6061 alloy frame

Endurance road frame geometry with a lowered bottom bracket for stable handling

Easy rear wheel removal

Powerful Shimano mechanical disc brakes

Shimano Claris 16 speed gearing (34/50t x 11-32t)

30mm Hutchinson Fusion 5 Performance road tyres, tubeless-ready

Internal cable routing, compatible with mechanical and electronic shifting

Integrated front and rear lights


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.

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

CRANKSET: Shimano Claris R2000 34x50t

HEADSET: Acros Alloy 1-1/2" Internal Cable Routing

HANDLEBAR: OC RP30 Road Performance, Reach 80, Drop 125, w/Di2 hole

STEM: OC RP21 Road Performance ICR, -6º, IFC01 Computer mount interface

SHIFTERS: Shimano Claris ST-R2000

BRAKES: Shimano BR-RS305 Mechanical Disc

CASSETTE: Shimano HG50 11-32t 8-Speed

REAR DERAILLEUR: Shimano Claris RD-R2000-GS

FRONT DERAILLEUR: Shimano Claris FD-R2000-F



TYRES: Hutchinson Fusion 5 Performance TLR 700x30

SEATPOST: OC 27.2 Offset 0, for integrated light

SADDLE: Fizik Aliante R5

FRONT LIGHT: Front position light, on display holder, COB Led, On/Off, 60 Lumen, ECE50.

REAR LIGHT: Lezyne FENDER STVZO seatpost mounting 11 lumens

MOTOR: Mahle motor hub X35 Plus 20mph

BATTERY: Mahle 36V/6.9A 248Wh ANT+


DISPLAY OC: monochrome ANT+ LEV

CHARGER: Mahle X35

REMOTE: Mahle iWoc ONE

FRONT WHEEL AXLE: Orbea Thru Axle 12x100mm M12x2 P1 Hollow


XS: 150-160cm / 59.1"-63.0" 

S: 160-170cm/ 63.0"-66.9"

M: 170-180/ 66.9"-70.9"

L: 180-190/ 70.9"-74.8"

XL: 190-200/ 74.8"-78.7"

Shipping & Payment

Delivery Options

  • SF Express (Commercial and residential address)
  • S.F. Express - Store Pickup
  • S.F. Express - EF Locker Pickup
  • S.F. - Business Station
  • Pickup at store (Hong Kong)
  • International Shipping (Taiwan)
  • International Shipping

Payment Options

  • Credit Card (*Tap & Go available)
  • PayPal & Credit Card
  • Apple Pay
  • Alipay (HK)
  • Alipay (China)
  • WeChat Pay
  • FPS
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  • Pay at store
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