Catrike Dumont Bosch eCAT with red frame, 62 inch length.

Catrike Dumont Bosch eCAT


Note:  The price of this trike includes a $175 Shipping Surcharge assessed by Catrike Price: $6,950 + $175 = $7,125.

Everything you’ve ever loved about the Catrike Dumont is now being taken to the next level with the Catrike Dumont eCat. With the addition on the Bosch motor system you will be able to take your Dumont out farther and longer than ever before!

BOSCH Features

  • Torque

    BOSCH Active Line Plus Motor provides a maximum torque of 50 Nm with 270% assistance up to 20 mph and 105 cadence.

  • Range

    The Bosch 400 Wh battery pack has a maximum range of 62 miles.

  • Display

    The Purion display focuses on the essentials and is easy to read in sunlight.

The Bosch Active Line Plus electric-assist system features four levels of power assistance: Eco - 40%, Tour - 100%, Sport - 180% and Turbo - 270%. Each level also features a maximum drive torque to ensure smooth, gentle acceleration. The Bosch Active Line Plus delivers assistance up to 20 mph and a cadence of 105. Built for derailleur based drivetrains, it features gear shift detection to provide seamless power through the full range of gears.


16 years of engineering and experience have come together to create the Dumont. The rear suspension features a highly progressive travel path combined with a custom spring rate and sophisticated damping for a perfect balance of performance and comfort. The shock is actuated via a CNC machined swingarm pivoting on precision cartridge bearings to allow the suspension system to operate with seamless efficiency. Upfront, the Dumont employs Catrike’s anti-dive patent-pending front suspension spindle to take the edge off while allowing all wheels to move independently. The result is that the Dumont stays firmly planted on the ground with the active suspension. The long and low rider position and fully adjustable boom provide stable weight distribution needed for maximum performance while the ergonomic backrest is fully adjustable for the perfect fit. A 26-inch rear wheel and folding feature, round out the Dumont perfectly! At the heart of the eCAT line is the latest in electric assist systems from industry leader Bosch. The result is a Catrike with the perfect combination of maximum efficiency, comfort and riding enjoyment. The efficient and versatile Active Line Plus electric-assist drive mated to a 1×11 drivetrain (11 – 42 cassette / 44 tooth chainring) provides dynamic performance – guaranteeing an authentic riding sensation with minimal pedaling resistance. It delivers active and sporty acceleration even at low cadences, offering powerful assistance as soon as you step on the pedals. In addition, the system’s multi-sensor technology and fast information processing ensure optimum interaction between you and your eCAT. The Bosch Active Line Plus electric-assist system features four power assist levels: Eco – 40%, Tour – 100%, Sport – 180% and Turbo – 270%. Each level also features a maximum drive torque to ensure smooth, gentle acceleration. The Bosch Active Line Plus delivers assist up to 20 mph and a cadence of 105, 50Nm of torque and a 400Wh Powerpack battery. <!–


  • Electric Assist: Bosch Active Line Plus with 50Nm of Torque and a 400Wh Powerpack battery
  • Brakes: Avid BB-7 Disc
  • Brake Levers: Catrike Locking Parking Brake
  • Front Derailleur: None
  • Rear Derailleur: SRAM Apex 11 Speed
  • Shifters: SRAM 11 speed Bar End
  • Crankset:  FSA, 165mm Crankarms
  • Bottom Bracket: Bosch
  • Chainrings: 44t
  • Chain Guard: FSA Guard
  • Cassette: SRAM 11 speed 11-42t
  • Chain: KMC 11 speed
  • Idler: TerraCycle 15t Sport | TerraCycle 23 Float
  • Headsets: FSA Zero Stack
  • Front Tires: Schwalbe Marathon Racer 20 x 1.5″ (40-406)
  • Rear Tires: Schwalbe Marathon Racer 26 x 1.5″ (40-559)
  • Air Shock: RockShox Monarch R

Frame & Geometry

  • Total Length: 82in / 2083mm
  • Total Width: 32.5in / 826mm
  • Total Height: 28in / 711mm
  • Wheel Base: 45.5in / 1156mm
  • Wheel Track: 29.5in / 749mm
  • Seat Angle: 42-49 Degrees
  • Weight: 60.6lbs
  • Seat Height: 10in / 254mm
  • Seat Width: 14in / 356mm
  • BB Height: 16.5in / 419mm
  • Ground Clearance: 4in / 102mm
  • Height w/ Seat Folded: 26.5in / 673mm
  • Turning Circle: 18ft / 5.49mm
  • Turning Radius: 9ft / 2.74m
  • Weight Limit: 275lbs / 125kg
  • Rider X-Seam Range: 39-46in / 99-117mm
  • Front Travel: 0.5in / 12/7mm
  • Rear Travel: 2in / 50mm
  • Folded Length: 42.25in / 1149mm
  • Folded Width: 32.5in / 825mm
  • Folded Height: 25in / 635mm


Bosch Info

  • Pedal Assist: up to 20 mph
  • Support Level (%): Eco – 40%, Tour – 100%, Sport – 180%, Turbo – 270%
  • Voltage: 36V and Capacity 11.0 Ah
  • Maximum Torque: Up to 50 Nm ensures gentle acceleration
  • Purion Display: Offers an intuitive user interface with a plus/minus toggle switch and focuses on the essentials in a display that is easily read in sunlight
  • Battery: BOSCH 400 wh power pack
  • Motor Warranty:2-year warranty period from date of first end consumer purchase. Note: the warranty period for eBikes used in Commercial applications is reduced by 1 year
  • Battery Warranty: Guarantees batteries will maintain at least 60% of its maximum capacity within the warranty period. Warranty period is two years on the battery or 500 full charge cycles.


  • Brakes

    Avid BB7 Disc Brakes

  • Brake Levers

    Catrike Locking Brake Levers

  • Front Derailleur


  • Rear Derailleur

    SRAM Apex 11 Speed

  • Shifters

    SRAM 500 TT Bar End Shifter

  • Crankset

    FSA Alloy Crank

  • Bottom Bracket


  • Chainrings


  • Chain Guard

    FSA Guard

  • Cassette

    SRAM 11/42 11 Speed

  • Chain


  • Idler

    TerraCycle Sport Power Idler 15T

  • Front Tires

    406 Schwalbe Marathon Racer

  • Rear Tires

    559 Schwalbe Marathon Racer

Frame & Geometry

  • Total Length

    82 inch

  • Total Width

    32.5 inch

  • Total Height

    28 inch

  • Total Weight

    60 lb

  • Weight Limit

    275 lb

  • Wheel Base

    45.5 inch

  • Wheel Track

    29.5 inch

  • Seat Angle

    42-49 deg

  • Seat Height

    10 inch

  • Seat Width

    14 inch

  • BB Height

    16.5 inch

  • Ground Clearance

    4 inch

  • Height with Seat Folded

    26.5 inch

  • Turning Circle

    18 ft

  • Turning Radius

    9 ft

  • Rider X-Seam Range

    39-46 inch

  • Front Travel

    0.5 inch

  • Rear Travel

    2 inch

  • Folded Height

    25 inch

  • Folded Width

    32.5 inch

  • Other

    Air Shock – RockShox Monarch R | Idler – TerraCycle 15t Sport | TerraCycle 23 Float

Standard Features

  • Padded Seat with Ergonomic adjustable seat back
  • Self Centering steering with no Brake Steer
  • Ackerman Steering Compensation - Different turn radius for inside and outside wheel
  • Anodized Front Boom with adjustment scale
  • Quick-Release Indexing Boom Clamp
  • Aluminium Rod Ends
  • Low Friction PTFE Chain Tube
  • Roller wheels for rolling when folded

Included Accessories

  • Platform Pedals (one side)
  • SPD compatible clipless pedals (other side)
  • Left Mirror & mirror mount
  • Computer Sensor Mount
  • Rear Fender
  • Flag & Flag Mount
  • Proprietary Catrike Handrests
  • Parking Brake Levers



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