The Orbea Gain M20i is a lightweight endurance e-road bike that gives you a natural, subtle helping hand. It looks and rides like a normal road bike, with just enough assistance to flatten the hills and extend your range.
Powered by a discreet Mahle X20 hub motor and a 350Wh integrated battery, Gain delivers quiet, near-silent assistance tuned to peak where you pedal hardest, then fade away imperceptibly as you speed up. An OMR carbon frame, road geometry and clearance for up to 35c tyres make it fast, comfortable and versatile.
This Gain M20i build features a Shimano ST-8170 drivetrain, Shimano R8170 Hydraulic Disc braking and Carbon 42, Tubeless, 21c wheels. It's powered by a Mahle motor hub X20, ALC motor with a Mahle iX350 36V 353Wh battery. Priced at £6,999.
Features
- Orbea Gain Carbon OMR carbon frame — endurance e-road geometry
- Shimano ST-8170 drivetrain
- Shimano R8170 Hydraulic Disc brakes
- Fork: Gain OMR carbon fork, 700x35 maximum tyre, Flat Mount disc, Thru Axle 12x100mm, thread M12x2 P1
- Mahle X20 hub motor — quiet, natural assistance
- Mahle 350Wh integrated battery
- Clearance for up to 35c tyres
- Fully customisable through Orbea's MyO programme
Specifications
-
Discipline Road / Endurance e-Bike
-
Frame Carbon OMR
-
Motor Mahle motor hub X20, ALC
-
Wheel Size 700c
-
Warranty Lifetime (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.
Fork - Gain OMR carbon fork, 700x35 maximum tyre, Flat Mount disc, Thru Axle 12x100mm, thread M12x2 P1
Headset - FSA 1-1/2" Integrated Aluminium Cup
Stem - OC Road Performance RP10, -8º
Handlebar - OC Road Performance RP11-R Carbon, Rise 15, Reach 75, Drop 125, w/Di2 hole
Brakes - Shimano R8170 Hydraulic Disc
Front Derailleur - Shimano Ultegra Di2 R8150
Rear Derailleur - Shimano Ultegra Di2 R8150
Shifters - Shimano ST-8170
Cassette - Shimano Ultegra R8100 11-30t 12-Speed
Chain - Shimano M8100
Crankset - Shimano Ultegra R8100 34x50t
Wheels - Carbon 42, Tubeless, 21c
Front Hub - Orbea Thru Axle 12x100mm M12x2 P1 Lite
Rear Hub - Orbea Thru Axle 12x142mm M12x2 P1 Lite
Tyres - Pirelli P ZERO™ Race X SmartEVO TLR 700x30c
Seatpost - OC Performance XP10-S Carbon, 27.2mm, Setback 20
Saddle - Fizik Vento Antares R3 Kium Rail 140mm
Motor - Mahle motor hub X20, ALC
Battery - Mahle iX350 36V 353Wh
Display - Mahle Pulsar One monochrome ANT+ LEV
Charger - Mahle Active Charger up to 4A
Handlebar Plugs - Orbea Anti-Slippery/Shock Proof
Gain M20i 2026
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The Orbea Gain M20i is a lightweight endurance e-road bike that gives you a natural, subtle helping hand. It looks and rides like a normal road bike, with just enough assistance to flatten the hills and extend your range.
Powered by a discreet Mahle X20 hub motor and a 350Wh integrated battery, Gain delivers quiet, near-silent assistance tuned to peak where you pedal hardest, then fade away imperceptibly as you speed up. An OMR carbon frame, road geometry and clearance for up to 35c tyres make it fast, comfortable and versatile.
This Gain M20i build features a Shimano ST-8170 drivetrain, Shimano R8170 Hydraulic Disc braking and Carbon 42, Tubeless, 21c wheels. It's powered by a Mahle motor hub X20, ALC motor with a Mahle iX350 36V 353Wh battery. Priced at £6,999.
Features
- Orbea Gain Carbon OMR carbon frame — endurance e-road geometry
- Shimano ST-8170 drivetrain
- Shimano R8170 Hydraulic Disc brakes
- Fork: Gain OMR carbon fork, 700x35 maximum tyre, Flat Mount disc, Thru Axle 12x100mm, thread M12x2 P1
- Mahle X20 hub motor — quiet, natural assistance
- Mahle 350Wh integrated battery
- Clearance for up to 35c tyres
- Fully customisable through Orbea's MyO programme
Specifications
-
Discipline Road / Endurance e-Bike
-
Frame Carbon OMR
-
Motor Mahle motor hub X20, ALC
-
Wheel Size 700c
-
Warranty Lifetime (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.
Fork - Gain OMR carbon fork, 700x35 maximum tyre, Flat Mount disc, Thru Axle 12x100mm, thread M12x2 P1
Headset - FSA 1-1/2" Integrated Aluminium Cup
Stem - OC Road Performance RP10, -8º
Handlebar - OC Road Performance RP11-R Carbon, Rise 15, Reach 75, Drop 125, w/Di2 hole
Brakes - Shimano R8170 Hydraulic Disc
Front Derailleur - Shimano Ultegra Di2 R8150
Rear Derailleur - Shimano Ultegra Di2 R8150
Shifters - Shimano ST-8170
Cassette - Shimano Ultegra R8100 11-30t 12-Speed
Chain - Shimano M8100
Crankset - Shimano Ultegra R8100 34x50t
Wheels - Carbon 42, Tubeless, 21c
Front Hub - Orbea Thru Axle 12x100mm M12x2 P1 Lite
Rear Hub - Orbea Thru Axle 12x142mm M12x2 P1 Lite
Tyres - Pirelli P ZERO™ Race X SmartEVO TLR 700x30c
Seatpost - OC Performance XP10-S Carbon, 27.2mm, Setback 20
Saddle - Fizik Vento Antares R3 Kium Rail 140mm
Motor - Mahle motor hub X20, ALC
Battery - Mahle iX350 36V 353Wh
Display - Mahle Pulsar One monochrome ANT+ LEV
Charger - Mahle Active Charger up to 4A
Handlebar Plugs - Orbea Anti-Slippery/Shock Proof