VELOKS MK3 Tadpole Trike

Design principles

 
• Comfortable ride position
• Full suspension
• Drive anywhere
• Handle high load
• Long distance e-assist
• Resilient drive systems
• Waterproof electronics / electrics
• Adjustable e-assist configuration
• Fast charging
• Many gearing options
• Power and speed when needed
• Elegant design
• Fair price

Frame fabrication

The frame is produced using aerospace grade 4130 chrome moly alloy steel. Our trike frame has same weight as other trike frame made of ST52 / ST37 carbon steel, but it is twice as strong.
Our frame and trike is designed using 3D models . The frame is welded using a TIG welding technology.

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Key Specification

 
Weight: 41kg
Max. load: 200kg (rider and/or luggage)
Seat height: 21 cm
Seat angle: 35 – 50 degrees
Max tire width: 2” / 5cm
Suspension travel: 14 cm front, 13 cm rear
Track width: 78 cm
Wheel base: 110 cm
Width: 85 cm
Length: 190 – 210 cm
Turning circle: 4m
Rider height: 150 – 210 cm

(Shown with Hamony gear option)

Key Components

Gear chain:  Shimano
Front Rims: Rigida Andra 40, 20″
Rear Rim: Rigida Andra 40, 26″
Spokes: 2,34 mm stainless
Front hubs: Novatec 36 spokes, 20mm axle
Rear hub: Shimano 36 spokes, quick release
Cassette: SRAM NX 11-42
Crankset: SR Suntour 44, 170 mm
Bottom Bracket: Torque Sensing BB
Rear derailleur: SRAM NX 11 speed
Gear shifter: SRAM NX twist shifter
Pedals: Shimano SPD + Normal
Brakes: Tektro Hydralic Disc brakes (160mm)
Right Brake levers: Front brakes, parking brake
Left Brake levers: e-brake (if ebrake option selected)
Rear shock: DNM Air spring 165 mm
Front shocks: DNM Steel spring 190 mm
Rear fender: SKS – Black
Motor cog: Disc mounted – 21 teeth
Battery: 60V, 1.5 kWh – 5.0 kWh
Motor: BLDC, 250w – 3000w
Controller: Sinusoidal Field oriented control
Computer: Cycle Analyst



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