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Sobowo 2050 & 2450 Series
Trike Bike Assembly Manual
Thank you for your purchase of a Sobowo
2050 or 2450 series Trike Bike. We are sure
that when assembled correctly this tricycle will
provide you with many years of service and
enjoyment. It is important to know that not
everybody has the skills to assemble and tune
a tricycle and we recommend assembly is
completed by a professional or somebody
completed
with the necessary mechanical skills. We do
however remain available at any time to
answer your questions so please reach out as
necessary during the assembly process if you
need assistance.
Important
Informa�on
Where you see this symbol you are
being highlighted to a task which is im-
portant, needs extra attention, or re-
lates to safety.
Warns about a situation that can cause
death, serious physical injury
and/or tricycle damage if you don't
obey the safety instructions.
Certification Notice: Your Trike Bike meets/exceeds
all Australian rules and regulations including the fol-
lowing where they apply.
AS/NZ S1927:2010, Pedal Cycle (AA), Power Assisted
Pedal Cycle (AB), EN 15194:2009, EN 15194:2009
The product(s) satisfies the requirements for the at-
tachment of these certification marks.
Service &
Technical Support
This manual is Intended to provide guidance
and reference for the assembly, mainte-
nance and repairs of your Trike Bike.
A tricycle is a complex personal mobility
device and there will be times you need to
seek additional assistance from a profes-
sional bicycle mechanic.
Our website lists our preferred maintainers
who are experienced on Trike Bikes.
Please watch the extensive video assembly
guides on our website for more information.
This manual provides instructions for the
assembly of the Sobowo 2050 & 2450 series
Trike Bike. This manual should also be used
in conjunction with the video instructions
available from our YouTube channel.
www.youtube.com/TrikeBikeAustralia
bigm@trike-bike.com.au
Unit 2. No 481 Scottsdale Dr, Varsity Lakes, QLD 4227
www.trike-bike.com.au

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Summary of Contents for TRIKE BIKE Sobowo 2050 Series

  • Page 1 Sobowo 2050 & 2450 Series Trike Bike Assembly Manual Thank you for your purchase of a Sobowo 2050 or 2450 series Trike Bike. We are sure that when assembled correctly this tricycle will provide you with many years of service and enjoyment.
  • Page 2: Table Of Contents

    THE MAXIMUM TRICYCLE SPEED IS HARD LIMITED TO 25 KPH MAXIMUM CONTINUOUS RATED POWER There are references in this manual to the torque settings of different nuts and bolts, a torque wrench is recommended but not necessary to complete the assembly of the Sobowo 2050 or 2450 series Trike Bike. Page 2 ©...
  • Page 3: Parts Description

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Parts description LCD Display Tyre Battery Front hub motor Brake lever Controller Parking brake Hand grip Spokes Foot pedals Front basket Handlebar stem Valve Thumb throttle Rear basket Seat Display buttons Headlight...
  • Page 4: Introduction

    Unpacking Your Sobowo 2050 or 2450 series Trike Bike will arrive in two separate boxes. The first box, (Box 1 of 2), will contain the main frame and other essential components. The second box, (Box 2 of 2), will house the complete rear axle assembly with pre-installed wheels, along with the front and rear baskets, and any additional accessories you pur- chased, such as a comfort seat, helmet, or chain lock.
  • Page 5: Hardware Nuts And Bolts

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Hardware nuts and bolts Qty 4 x M5 bolts, used to hold the mudguard frames to the rear axle assembly Qty 4 x M6 bolts, Qty 4 x M6 washers, and Qty 4 x M6 nyloc nuts for holding the rear basket to the rear axle...
  • Page 6: Assembly Preparation

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Assembly preparation To begin, open Box 2 of 2 and remove the baskets, remove the rear frame assembly with the wheels attached and, remove front wheel and mudguards for later fitting. Remove the wrapping material covering the rear axle assembly and position the rear assembly on a workbench or other stand where it can be secured to stop the rear axle assembly from rolling away.
  • Page 7: Remove The Battery

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Remove the battery Locate the battery key, which is typically secured to the front handlebars by a cable tie. Release the key by cutting the cable tie and insert it into the battery lock, ensuring that it is positioned correctly.
  • Page 8: Fitting The Front Wheel

    Sobowo 2050 & 2450 Trike Bike Assembly Manual After joining the chain, mount it on the rear sprocket by carefully threading the chain onto the sprocket by turning the pedal crank arms. When the chain is secure on both sprockets, you will notice that there is excessive slack in the chain system.
  • Page 9: Fitting The Pedals

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Fitting the pedals First, remove the pedals from the plastic wrapping and look for the “L” and “R” stickers. One of the pedals will have the letter “L” sticker indicating that it should be fitted on the left-hand side of the tricycle (when seated on the tricycle).
  • Page 10: Fitting The Front Basket

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Fitting the front basket To attach the front basket to the tricycle, you must first remove the four M5 bolts that secure the basket to the frame. Once removed, position the front basket to the frame and re-install the bolts. However, it is suggested to leave them only finger-tight for now.
  • Page 11: Attaching The Rear Brakes

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Attaching the rear brakes The rear brake calipers are already attached to the rear axle assembly but they need to be positioned correctly and then have the brake cables attached. Start by finding both the rear brake cables. The short cable is used on the left-hand side brake and the long cable is used on the right-hand side brake.
  • Page 12: Fitting The Rear Mudguards

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Fitting the rear mudguards The rear mud guards are fitted to a mudguard bracket which is then mounted on each side of the rear frame. The best assembly process is to fit the rear mudguard to the mudguard frame and then attach the mudguard frame to the rear of the tricycle.
  • Page 13: Tire Pressure

    Sobowo 2050 & 2450 Trike Bike Assembly Manual Tire pressure Verify that the tire pressure on all wheels is approximately 35 psi (2.4 bar). Through our riding experience, we have found that 35 psi is the optimal tire pressure for general riding in various conditions. However, if you plan on rid- ing on rough terrain or the beach, it is recommended to lower the tire pres- sure to around 20 psi (1.4 bar).
  • Page 14: Operators Guide - Important Information

    Sobowo 2050 or 2450 series Trike Bike under all conditions. The use of this tricycle carries inherent risks that may be unpredictable or un- avoidable, and it is the sole responsibility of the owner or rider to assume those risks.
  • Page 15: How To Ride Safely

    Trike-Bike Operators Guide How to ride safely Position the tricycle on a level surface, ensuring there are no obstructions nearby, particularly while you become accustomed to riding a tricycle. If you intend to ride without electric pedal assistance, please proceed with the mounting guidelines provided below. If you plan to use the tricycle with electric assistance, switch the battery key to the ‘ON’...
  • Page 16: Important Tips

    Trike-Bike Operators Guide You will not lose your balance on the electric tricycle so always keep both feet on the pedals at all times. Ride and control the tricycle up to your desired speed. Don’t ride too fast until you are fully familiarised with the Sobowo 2050 - 2450 electric tricycle, its performance, stopping distance and handling characteristics.
  • Page 17: Note On Wearing Protective Gear

    All children should always ride with adult guidance. Trike Bike recommends that you periodically review and reinforce the information in this manual with younger riders.
  • Page 18 Copyright notice for this Trike Bike Manual This Trike Bike Manual is the exclusive property of Trike Bike Australia and is protected by the Copyright Act 1968 (Commonwealth of Australia) and international copyright laws. This manual is intended only for the use of Trike Bike customers and may not be reproduced, distributed, or trans- mitted in any form, or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written consent of Trike Bike Australia.
  • Page 19 Trike-Bike Operators Guide Notes www.trike-bike.com.au © Trike-Bike™ Manual 2023 Page 19...
  • Page 20 Sobowo 2050 & 2450 Trike Bike Assembly Manual Trike Bike YouTube Channel For additional information on the assembly and setup of your Trike Bike, we encourage you to visit our YouTube channel. Our channel features a range of helpful videos that can guide you through the assembly process and provide you with useful tips for maintaining, and riding your Trike Bike.

This manual is also suitable for:

Sobowo 2450 series

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