Falco f7.9 eBike System for Greenspeed (750W, 672Wh)

Turn your Greenspeed into an electric trike Greenspeed was founded in Australia in 1990 and has been part of WizWheelz (TerraTrike's parent) since 2020. Greenspeed trikes stop with their front brakes and, in Greenspeed's words, there is "no rear brake on most" models, so the rear wheel converts cleanly. Greenspeed's 20 in wheels suit the Falco: the motor sits low and the trike stays planted. Owners ride Falco on the GT20, Magnum, Anura and the GTT5 tandem. How to order: three choices above. Your Greenspeed model. This sets your rear wheel size. Not listed? Pick "Other model / not sure" and we will confirm with you. Controls. Wired plus/minus ($99), BLE wireless module to use the Falco Flash app ($149), wired console ($249), or the wireless module with plus/minus ($248) or console ($398). Cassette. Move your own cassette across ($0), or we fit a new single-speed, 7, 8, 9, 10 or 11-speed cassette ($32 to $100). The price shown is the full price for your choices: $2,295 for the system, plus controls and cassette. Speed limit: we ship set to 20 mph, the US road-legal limit. Need 15 mph (EU), 28 mph where legal, or an adjustable limit (+$99)? Add a note at checkout or call 877-278-6323. Shipping: $187 to the US, $212 to Canada, $420 to Europe, Australia, New Zealand and every other country. This includes the required hazmat fee for shipping the lithium battery. Which Greenspeed models fit Model Rear wheel f7.9 fit GT20 / GT20-RS 20 in Straight fit GT26 26 in Straight fit Magnum 20 in Straight fit Magnum XL 20 in Straight fit Magnum BW 26 in Straight fit Anura (delta) 20 in Straight fit Aero 20 in Call us first GTT5 tandem (older) 20 in Straight fit GTO (older) 20 in Straight fit GT3 (older) 16 in Call us first Model details from greenspeed-trikes.com and dealer spec sheets, checked September 30, 2026. Makers change parts between model years, so tell us your year when you order. How the f7.9 fits each Greenspeed GT20 / GT20-RS (20 in rear) · Straight fit Folding 20 in trike, 300 lb rating. Brian Zupke's four-page GT20 review is below. See it on greenspeed-trikes.com. GT26 (26 in rear) · Straight fit 20 in front, 26 in rear, 300 lb rating. See it on greenspeed-trikes.com. Magnum (20 in rear) · Straight fit Wide, stable 20 in trike rated for 400 lb. Dr. Roger Fischer rode 100 miles in a day on his Falco Magnum at 78. See it on greenspeed-trikes.com. Magnum XL (20 in rear) · Straight fit Larger Magnum rated for 450 lb: plenty of room for a motor and battery. See it on greenspeed-trikes.com. Magnum BW (26 in rear) · Straight fit Magnum with a 26 in rear wheel, 400 lb rating. See it on greenspeed-trikes.com. Anura (delta) (20 in rear) · Straight fit Upright delta trike with a 17 to 18 in seat. A Falco was fitted to an Anura by a dealer for one of our customers. See it on greenspeed-trikes.com. Aero (20 in rear) · Call us first Race trike, 16 in front and 20 in rear. Call us first. See it on greenspeed-trikes.com. GTT5 tandem (older) (20 in rear) · Straight fit Brant and Eileen have ridden their GTT5 on Falco for five years, including five Japanese islands. GTO (older) (20 in rear) · Straight fit 20 in wheels all round. GT3 (older) (16 in rear) · Call us first 16 in wheels and an offset rear end for a dishless wheel. We build 16 in f7.9 wheels; call us to match the offset. What the conversion involves Swap the rear wheel. The f7.9 arrives as a complete wheel, built in your size, with the motor, controller and sensors inside the hub. Move your cassette across, drop the wheel in and fit the torque arm. Mount the battery. Most trike owners mount the 672 Wh battery behind the seat or on a rear rack, low and central. Add the controls. Thumb throttle and a console or the Falco Flash app. Reverse and regenerative braking are set from the controls. No cutting, drilling or welding. Most owners finish in an afternoon; any bike shop can do it. Please read before you convert. Greenspeed's 10-year frame warranty is void for alterations such as cutting, drilling or welding, and for components not intended for or compatible with the trike. The f7.9 is a bolt-in wheel swap with no cutting or drilling. Some Greenspeed frames use an offset rear triangle; tell us the model and we build the wheel to suit. Greenspeed’s own e-assist, and how the f7.9 differs Greenspeed's own e+ Boost Kit is a Bosch Performance Line mid-drive (75 Nm, 400 Wh) on a replacement boom, for Magnum models only, $3,350. The f7.9 works on the whole range, with a 672 Wh battery, throttle, reverse and regenerative braking. Greenspeed owners on Falco Brian Zupke: four-page Greenspeed GT20 review Brant and Eileen, GTT5 tandem trike: five years on Falco Dr. Roger Fischer, Magnum: 100 miles in a day at 78 Not sure about your trike? Pick your model above, or "Other model / not sure". Call 877-278-6323 or book a free call before you order and we will check it with you. Full fit guide: will it fit my trike? Thru-axle frames: ask us about the drop-out conversion. Greenspeed owners on the road Jules Z., Greenspeed GTOBrant and Eileen B., Greenspeed tandem owners Watch the Falco on a trike Falco eDrive on tandems, trikes and recumbents (11:21) Bosch vs Falco, the battle of two drives, part 1. Keep watching: part 2, part 3, part 4. Why a mid-drive is the wrong motor for a trike (1:52) Using reverse on your Falco eDrive (1:25) Tools you need to fit the Falco wheel (1:52) Manuals and guides Will it fit? The two-minute check How to measure your rear drop-out spacing Thru-axle frames: drop-out conversion guide and thru-axle motor installation Falco owner's manual (PDF) and wired console manual (PDF) Falco Flash app for iPhone and Android Falco vs Bosch: the full comparison Learning Center: every manual, guide and video Hub motor or mid-drive? Falco f7.9 (hub) Typical mid-drive kit Where the motor sits Inside the rear wheel At the pedals, drives your chain Wear on chain and cassette None from the motor Higher Reverse Yes Usually no Regenerative braking Yes No Drag when the motor is off Zero Some Motor warranty 5 years Often 2 years Steepest hills in low gears Good Very good Prefer to pay over time? Choose Shop Pay Installments at checkout (subject to approval). Greenspeed is a trademark of WizWheelz. Falco eMotors is not affiliated with or endorsed by WizWheelz. Photos on this page are of Falco owners’ trikes; see greenspeed-trikes.com for the maker’s own photos. Not sure it fits your bike or trike? Call 877-278-6323 or book a free consultation. We will check your frame, wheel size and drop-out before you order. The Falco f7.9 is a 750 W, 48 V, 672 Wh electric drive that turns the bike, trike or tandem you already own into a smart eBike. The motor, controller, torque sensor and speed sensor are all inside the rear hub, so installation is a wheel swap plus a battery. It assists to 20 mph in the US (28 mph where legal), goes up to 120 miles on a charge at level 1, freewheels with zero resistance when the assist is off, and regenerates on descents. It is the same drive that powers the Three Wheels of Magic. Read what owners say in the customer stories. What is in the box The electric wheel: a complete rear wheel with rim, spokes, tube and tire, ready to drop into your frame. Sizes 700c, 29 in, 650B, 26 in, 24 in, 20 in and 16 in. The battery: 672 Wh, 48 V, 14 Ah down-tube lithium battery with Panasonic cells, charger and holder. Thumb throttle: compact, leaves room on the handlebar. Torque arm kit: extra strength for your frame drop-outs. Specifications Motor 750 W nominal, 5-phase Falco eDrive, zero freewheel resistance, 45 Nm, 5.9 kg / 13 lb Speed 28 mph (speed pedelec); 20 mph (US) / 15 mph (EU) Range 120 mi / 192 km at level 1 assist; 84 mi / 130 km at level 3 Battery 672 Wh Li-ion, 48 V, 14 Ah, down-tube type, 3.6 kg / 8 lb Charge time 4 hours to 75%, 6 hours to 100% Wheel sizes 700c, 29 in, 650B, 26 in, 24 in, 20 in, 16 in Drivetrain 1, 7, 8, 9 or 10 speed Drop-out 135 mm, vertical or horizontal Brakes Rim and disc compatible; optional regenerative braking Throttle Thumb or twist Wireless ANT+ and Bluetooth (BLE); Falco Flash app for Android and iPhone; Mac and Windows tools Warranty 5 years motor, 2 years battery, 1 year other parts Controls: pick what suits you ANT+/BLE wireless module Needed for wireless mode. It connects the motor to the Falco Flash app on your phone so you can set assist and regeneration levels, change modes, read the sensors and more. Wired console An eBike computer on a five-foot cable that plugs straight into the motor. No charging, no pairing: plug in, switch on, ride. It comes with a plus/minus controller for power levels, brake and wheel circumference. Wired plus/minus A simple controller for raising and lowering the power level, switching between pedal-assist and regeneration, applying the brake, and reverse on trikes. Combinations. The wired plus/minus and the wireless module work together: set things up in the app, then ride without your phone. The wireless module and the wired console cannot be used at the same time; choose one. Why it rides differently Patented five-phase motor: zero freewheeling resistance, about 40% more power than a three-phase motor, high-efficiency assist and regeneration. Torque and speed sensing: power arrives in proportion to how hard you pedal, so it feels like your own legs, only stronger. Adjust the level any time. Clean installation: wireless console and plus/minus controller keep cables to a minimum. Five-year motor warranty: a direct drive has no gears to wear, and we have built them since 2011. Manuals, guides and apps Installation 1-2-3 Hxd wireless/wired console user guide User manual, new wired console Falco catalog Falco wheel technology Learning Center Falco Flash 5.0 app: Android · iPhone Falco Flash 4.0 app (older systems): Android · iPhone Questions? Call 877-278-6323, book a free consultation, or read the FAQs.