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This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
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All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
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Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.
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Available to physical shipping addresses in the 48 continental United States. Some items are subject to additional oversize charges. All bikes are built prior to shipment and may take 2-3 days prior to shipping. Learn more
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If we told you the bike pictured above is an E-bike, would you believe us? If your guess was based on visuals alone, you would probably say no. This response is exactly what Orbea set out to achieve with the new 2019 Gain E-bike. If you are part of the cycling community, I’m sure you’re aware of the stigma that surrounds E-bikes. Uneducated cycling purists view them essentially as mini electric motorcycles. This couldn’t be further from the truth, especially with the Gain M20i. The Gain M20i is still a bike through and through. It doesn’t have a throttle and the electric assist is only there to help you get up those extra steep grades and allow you to hang with your slightly faster friends. If you are looking for a bike that looks clean and will give you a slight edge, the Orbea Gain was made for you.
Every detail of the Gain M20i was designed with the rider and superior ride quality in mind. From different length crank arms, stems, and handlebars depending on frame size, to powerful hydraulic disc brakes that provide excellent stopping power and modulaton, the Orbea Gain is a bike you can have the utmost confidence in. Even the smallest details such as an e-bike specific chain were considered when constructing the build for this bike. A Shimano Ultegra groupset brings the whole bike together with its renowned durability and performance.
What might be the most impressive feature of the Gain M20i is the weight. This is achieved by the ultra-light weight Ebikemotion drive system, weighing less than 8 lbs. total. The Gain is light enough to be ridden without the electric assist while not feeling burdened by the additional weight of the motor and battery. The motor will assist you up to 20 mph and provides 40 N.m of torque. The perfect amount of power to help you finish your climb or catch up to your friends. Plus, unlike other e-bikes, Orbea seamlessly hid the battery in the downtube and opted for a hub drive motor perfectly hidden between the cassette and rear brake rotor. You won’t feel the stigma of an E-bike when no one knows you have one.
Orbea created the Gain for any rider who needs a little extra boost but doesn’t want to sacrifice weight and perception. The Gain M20i is a clean and proper looking road bike with an exceptional build kit that just happen to have a little power in the back. If you are looking for a slight edge but don’t want to give up your fitness or appearance, the Orbea Gain is perfect for you.
| Frame | Orbea Gain Carbon, Monocoque carbon structure, Flat Mount Disc Brakes, 135x9 QR, max 700x40C, Inner Cable routing, Ebikemotion X35 specific, integrated battery, integrated sensor, Iwock One compatible |
|---|---|
| Fork | Gain Carbon flat mount |
| Headset | FSA 1-1/8 - 1-1/2" Integrated Carbon Cup ACB Bearings |
| Shifters | Shimano ST-8070 |
| Front Derailleur | Shimano Ultegra Di2 R8050 |
| Rear Derailleur | Shimano Ultegra Di2 R8050 GS |
| Crankset | Shimano Ultegra R8000 34x50t, 170mm (47, 51, 53 frame), 172mm (55 frame), 175mm (57 frame) |
| Bottom Bracket | Shimano |
| Chain | KMC e11 Turbo Silver |
| Cassette | Shimano Ultegra R8000 11-32t 11-Speed |
| Brakes | Shimano R8070 Hydraulic Disc |
| Wheelset | Mavic Aksium Elite Disc UST |
| Tires | Mavic Yksion Pro 700x28 UST |
| Handlebar | FSA Energy Compact, 380mm (47 frame), 420mm (51, 53 frame), 440mm (55, 57 frame) |
| Stem | FSA Energy, 90mm (47 frame), 100mm (51, 53 frame), 110mm (55, 57 frame) |
| Grips/Bar Tape | Anti-Slip/Shock Proof Bar Tape, Black |
| Seatpost | FSA K-Force SB25 31.6x350mm Di2 compatible |
| Seatclamp | Orbea bolt-on |
| Saddle | Prologo Kappa Space STN size 147mm |
| Intended Use | Road |
| Motor | Ebikemotion X35 Motor HUB Drive M1, 36V – 250w, Max Torque 40 N.m Ratio: 14:1, Max. speed: 20 mph |
| Battery | Ebikemotion 36V / 6.9A 250W Panasonic 18650GA – 10S/2P Integrated into downtube of frame with external recharge port |
| Display | Ebikemotion |
Note: Components are subject to change without notice.

METRIC >>>> Standard
| Size | Extra Small (47) | Small (51) | Medium (54) | Large (55.5) | Extra Large (57) |
|---|---|---|---|---|---|
| A: Seat Tube Length | 470 18.5 |
510 20.1 |
540 21.3 |
555 21.9 |
570 22.4 |
| B: Effective Top Tube | 518 20.4 |
528 20.8 |
550 21.7 |
569 22.4 |
591 23.3 |
| C: Stack | 515 20.3 |
530 20.9 |
550 21.7 |
565 22.2 |
580 22.8 |
| D: Reach | 355 14.0 |
360 14.2 |
375 14.8 |
390 15.4 |
408 16.1 |
| E: BB Height | 272 10.7 |
272 10.7 |
272 10.7 |
272 10.7 |
272 10.7 |
| F: BB Drop | 67 2.6 |
67 2.6 |
67 2.6 |
67 2.6 |
67 2.6 |
| G: Head Tube Length | 99 3.9 |
115 4.5 |
130 5.1 |
142 5.6 |
155 6.1 |
| H: Head Tube Angle | 69.5 ° | 69.5 ° | 67.1 ° | 71.9 ° | 72.5 ° |
| I: Seat Tube Angle | 72.4 ° | 72.4 ° | 72.4 ° | 72.4 ° | 72.4 ° |
| J: Standover Height | 715 28.1 |
741 29.2 |
765 30.1 |
778 30.6 |
793 31.2 |
| K: Chainstay Length | 435 17.1 |
435 17.1 |
435 17.1 |
435 17.1 |
435 17.1 |
| L: Wheelbase | 1006 39.6 |
1016 40.0 |
1025 40.4 |
1035 40.7 |
1051 41.4 |
| Suggested Rider Height | 150 - 160 4'11" - 5'3" |
160 - 170 5'3" - 5'7" |
170 - 180 5'7" - 5'10" |
180 - 190 5'10" - 6'2" |
190 - 200 6'2" - 6'7" |
| Crank Arm Length | 170.0 6.7 |
170.0 6.7 |
170.0 6.7 |
172.5 6.8 |
175.0 6.9 |
| Stem Length | 90 3.5 |
100 3.9 |
100 3.9 |
110 4.3 |
110 4.3 |
| Handlebar Width | 400 15.7 |
420 16.5 |
420 16.5 |
420 16.5 |
440 17.3 |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Most items SHIP SAME DAY if ordered by 3pm PST and FREE SHIPPING on orders over $50. Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes.
1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. Other states can expect delivery within 3 to 5 days.
Jenson USA ships worldwide, including APO/FPO addresses. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. You don't have to login or create an account to see shipping charges and time in transit estimates.
Bike Shipping: Most complete bikes ship for a $99 oversize shipping fee, unless otherwise noted. Free shipping thresholds do not apply to complete bikes.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you.
Due to manufacturer restrictions, this product cannot be shipped to the following locations:
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
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Get free shipping, on most items, with your $50 purchase today. Same day shipping on most orders if placed by 3pm PST. Visit your cart and update the shipping destination to see the estimated delivery days for your order.
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.