Brompton Electric G Line Bike
Ride this Brompton electric bike anywhere and take it everywhere. It folds down for easy storage or to take on transit. And the 250W rear hub motor provides pedal assist up to 20 mph.
Key Details
- A one-bike solution for the city and beyond: From brilliant on- and off-road handling to easy charging and storing in small places, everything feels seamless with this bike
- Designed to deliver a confident ride that's comfortable hour after hour on all sorts of surfaces and in all conditions
- Folds into a compact, locked package in under 20 sec., making it easy to take on transit, carry in a car trunk or store in small spaces
- Folded size (depth x height x width): 28.3 x 26.2 x 16 in. (72 x 67 x 41 cm)
- Comes fitted with G Line fenders for full-length coverage front and back, keeping you protected from road spray
- Also comes fitted with a lightweight G Line roller rack, which provides a stable platform for cargo; plus, the rack's wheels make your folded bike roll smoothly
- U.S.-tuned 250W rear hub motor provides pedal assist up to 20 mph
- 345 Wh battery with LED display; 4-hour full charge using the included 2A charger
- Included on-bike accessories: G Line essential battery bag and Brompton bell
- Connect with the Brompton Electric iOS and Android apps (available for download)
- NOTE: Specs and images are subject to change based on component availability
Imported.
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- An additional year of free adjustments on e-bikes
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All electric bicycles sold at REI include free adjustments for the defined period (one year after purchase date for non-members, or two years for REI Co-op Members)—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation, chain lubrication and e-bike firmware updates. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
UL2849 certified
| Best Use | Urban Cycling |
|---|---|
| E-Bike Classification | Class 1: pedal assist up to 20 mph |
| Motor | 250W rear hub motor |
| Motor Type | Geared Hub |
| Motor Torque (Nm) | 30 Newton meters |
| Battery Type | Lithium Ion |
| Battery Capacity (Wh) | 345 watt hours |
| Battery Removable | Yes |
| Charge Time (hrs) | 4 hours |
| Pedal Assist Range | 20-45 miles |
| Frame | Hand-brazed steel main frame |
| Foldable | Yes |
| Step-Through | Yes |
| Bike Suspension | No Suspension |
| Fork | Aluminum fork with mounting bosses |
| Crankset | Bropmton 50T |
| Bottom Bracket | Bottom bracket cartridge JIS 119mm |
| Shifters | microSHIFT 4-speed shifters |
| Rear Derailleur | Brompton direct-mount 4-speed derailleur |
| Rear Cogs | Brompton 4-speed cassette |
| Number of Gears | 4 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Tektro hydraulic disc |
| Brake Levers | Tektro hydraulic |
| Rims | Brompton-specific 20 in. rims |
| Front Hub | Brompton custom hub, 20 in. folding wheel size |
| Rear Hub | Brompton custom hub |
| Wheel Size | 20 inches |
| Tires | Schwalbe G-One All Round 54-406. Tan wall |
| Tire Width | 54 millimeters |
| Handlebar | Brompton ergonomic folding handlebar |
| Stem | Adjustable folding stem |
| Seat Post | M: Brompton Extended L: Brompton Telescopic |
| Saddle | Brompton standard wide |
| Pedals | Wide platform quick-release |
| Headset | Integrated headset |
| Chain | Standard 10-speed chain |
| Weight | 35 lbs. 6.4 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
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Great upgrade
This is the most I’ve gotten compliments on my bike everywhere I go. It’s a crowd pleaser. Pros: - Folding functionality is sleek and nice I can bring my bike in with me (rather than lock it up outside). - Pedal assist is smooth not jerky. You can set it on 3 levels of assistance, or turn off and use as a regular bike. - Hills are easy - Disk breaks are great - Integrated lighting is great Neutral: - I’m 6”1’ 180lbs and ordered the large. I may have gotten away with a medium size. The “reach” is further on this bike than other Bromptons. Meaning you’ll be leaning forward more. Cons: - The battery didn’t recharge via USB C. It uses a proprietary charger, which I see is $200 to replace. - Wish it had a mirror to see the cars behind me Overall, if you’re willing to splurge on an e-bike I would recommend!