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TerraTrike  Electric Vehicle Option E.V.O.

Transform your ride with an electric assist TerraTrike! The TerraTrike Electric Vehicle Option (E.V.O. for short) is ready to help you venture further and provide some extra assistance whenever you need it! The E.V.O. with Bosch mid drive motor can assist you so that you can  climb hills with ease, maintain your pace on longer rides and increase your overall range.

if you have particular  physical  issues that have made cycling difficult,  a E.V.O system can often be a transformative experience, we have had a number of customers who due to a variety  physical limitations or effects of  aging had stopped cycling, the Terratrike equipped with a  E.V.O along with sometimes a bit of adaptive fitting has been a life changing experience,  allowing them to enjoy again the ability to be physically active and  resume doing the things they loved. Bottom line so long as you can see and move your legs you can ride a Terratrike!

TerraTrike offers one  model from the factory that is stock equipped with the Bosch Pedal assist system ,  this is The Gran Tourismo  ( GT )  E.V.O.  .  this frame has factory welded battery mount points , a Bosch Performance  Line motor and Kiox head unit with more functions .

TerraTrike  also offers a Bosch Boost kit that can be set up on most of the their trikes , this factory boom  kit has the Bosch Active Line + motor, Purion Head unit  and  Bosch 400W battery . this fits the Rambler , Traveler , Maverick , Gran Tourismo, ATB  and Rogue  models .  they also have a square boom kit for retrofitting older Rovers .

We stock a number of Terratrike's that we have set with the E.V.O  Bosch Boost kit system , most of the time we try to have 2nd Generation 24 in wheeled  Ramblers and  Traveler's with Boost kits  on the floor ready to go! ( best to call and check these days ) 

We also stock the TerraTrike  E.V.O.  Bosch Boost  kits so we can retrofit  the Bosch  pedal assist system to  most older TerraTrikes , if you are planning on traveling to have us do this please contact us ahead of time so that we can make sure it will fit and have the system  tuned correctly for you trike, as a Bosch certified service center and authorized TerraTrike dealer  Terratrike & Bosch  certain procedures and paperwork required for the retrofit .


Terratrike Gran Tourismo (GT)  E.V.O

this replaces the old 20in wheel factory Rambler E.V.O


TerraTrike Gran Tourismo (GT) E.V.O. equipped with the Bosch Boost system .

TerraTrike’s latest Electric Vehicle Option, the E.V.O., is powered by the powerful Bosch Performance Line Cruise motor and the PowerPack 400Wh battery. With a whisper quiet motor capable of 65Nm of torque, this system is wickedly fun. Go from the “all-day ride” Eco mode to an exhilarating Turbo mode with a few clicks of a button. All controlled by the sleek, full color Bosch Kiox display, which puts control and riding information right at your fingertips.

Add in how lightweight the Bosch unit is and the strategically placed frame mounted battery, and you’ll find the trike is so well balanced you’ll forget it’s even there. The E.V.O. was designed with premium features packed into a tried-and-true platform so it can drift into the background and you can simply enjoy the ride.

note:  the 2022 E.V.O is based on the TerraTrike Gran Tourismo  (GT) Platform 

the new Gran Tourismo E.V.O replaces the older 20in wheel  Rambler  E,V.O and is a different frame platform with an upgraded assist and control unit .

Traveler set up with E.V.O Boost kit 

Traveler's set up with a Bosch  Boost kit really make a nice option for who want assist yet maintain the convenience of   easier transportation in smaller vehicles , RV's and home storage  

Rambler Wide Track with Bosch Boost Kit (EVO)

The second generation Rambler Wide Track sports an extra 1.5 inches wider outriggers , this accommodates the wider seat , enhanced turning radius with the 24in wheels and a smoother ride .

It comes with wide range gearing on the rear which makes it perfect for adding the Bosch Boost kit (EVO) as it gives it a awesome low gear for tackling steep hills.

The 24in wheels come stock  with big slicks , as you can see in the photo this build was customized with knobby tires and we also changed the tubes to ones we could add the Bontrager tire sealant to for extra flat protection . 

This trike has the special rating for a 400 lb weight limit 

Rambler All Terrain with Bosch Boost Kit

The Rambler All Terrain is perfectly at home on the paved bike path or exploring the lesser traveled roads .

the larger wheels smooth out bumps in the pavement and can handle unpaved surfaces , the higher seat position is quite comfortable along with being the easiest of all TerraTrikes to get in and out of.

Add a Boost kit and take ramble where ever you want!

accessories seen in the photo above are , Versabars  , headrest , Rear rack , Ortlieb E-mate pannier which has a special pocket for extra battery or a beverage of your choice , and of course the Skull and wrench flag !

Factory Built Gran Tourismo  E.V.O. Specifications