How to Turn a Bicycle Into a Trike? Step-by-Step Guide

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You can learn how to turn a bicycle into a trike in what seems like a number of ways. Kids and cyclists having special needs benefit from traditional rear-wheel modifications. A front-wheel modification gives this three-wheel sensation a sports twist. For single-speed or multi-speed motorbikes, front-back trike transformation kits are available.

When transforming your bicycle into something like a tricycle, you’ll need a basic understanding of bicycle mechanics as well as a set of basic tools.

Before You Begin

While soldering skills aren’t required to do this construction, you need a suitable workplace, including power equipment.

You’ll need a saw, a rotational cutter like Dremel, as well as a power drill, among several other things. A crank tool with chain lash, as well as an Allen screw set, are all essential bike equipment.

The simplest method to get started with the repurposed bicycles, which will be utilized to build your tricycle, is to buy three well-worn bicycles.

You’ll need both rear corners to correspond to the back half of your tricycle, so be sure at some point that 2 of such bicycles have about the same maximum aperture.

You won’t have to use every component of each bike, so if you already have availability for bike parts, keep on reading to find out exactly what you’ll require.

The Foreground of How to Turn a Bicycle Into a Trike?

The Foreground of How to Turn a Bicycle Into a Trike
  1. Using the front on the established bike seems to be the simplest approach to making the bike’s front end.
  1. This keeps the handling, including the front pedal, as they’re on the initial motorcycle.
  1. The hind triangle would also stay unchanged so that you won’t do all that much chopping on this bike.
  1. As you’ll like to remove the bicycle seat so that you can look ahead, hacksawing the seat post is acceptable as provided as the remainder of the chassis is extremely durable.

Helpful Hint: Just choose a secondhand bike with smooth handlebars instead of standard road bicycle dip bars around the front of the tricycle, dependent on the number of cogs you like on the trike. This would save you a deal of time and resources later on when it comes to updating the handlebars as well as the shifting mechanism.

Sections in the Back

  1. Your tricycle’s rear components would be built out from back triangles from two cycles with much the same body frame.
  1. Because the first procedure is to cut off most of the chassis toward the front of the bike frame and chop the saddle post down from where it intersects the frame, the hacksaw should prove helpful throughout.
  1. This stage will also require some lumber to create a basis for such rear triangles and the bench to settle on.
  1. While a straight sheet of plywood would suffice, reducing this one to the form and diameter of your trike would render it even more rideable whenever the moment arrives.
  1. Attach the posterior triangles, right-hand side up, further into the hardwood foundation with a couple of U-clamps as well as a power drill.
  1. You also could U-clamp its front bike’s rear sub-frame barrel upon this foundation at about this juncture, extending it through to the behind the front, back triangles.


  1. To adjust the gears, use a chain cutter to join the links of 2 bicycles to make a lengthier chain than with a conventional bicycle, or replacement of worn links with new ones.
  1. This chain would link a forward bicycle’s front wheel to something like a jackshaft which will pass between both the two rear cones – such a jackshaft would be made from such a pipe purchased from just a home improvement store.
  1. To enable the chains to hand over power via your crankshaft towards the jackshaft, attach a cog on the front bicycle towards this jackshaft.
  1. Then, upon the right-hand side of such a jackshaft, install the other cog, then link it to the current sprocket upon that right-side back wheel with the next chain.

Note that it would only send power through one tire, which might not then provide optimum performance in damp or slippery situations.


  1. You now have 1 stopper in situ, assuming you left the whole front stopper intact.
  1. Connecting a brake line to the front bicycle’s brake pedal lever towards the current caliper stop on both of the brake systems is required to reattach at minimum 1 rear brake.

This ought to be quite simple, as it is similar to how brake wires are attached to a regular bicycle.

Helpful Hint: Eliminate the front brake in favor of a braking system that clamps down the brakes both on the back wheels at about the same time for just an additional engineering feat plus significantly improved braking.

To make that happen, you’ll need to create a system that permits a singular brake lever to engage two separate rear brakes at the same time, which would require considerable brake wire experimentation.


The only item necessary for the tricycle at this moment is a seat.

Whereas you could recline straight on your plywood foundation, why not choose something a little comfier with such a rear?

Cutting the legs off a steel lawn chair is the least expensive option, but one could even use a football seat or a canoe seat, which both have padded bases with supports.

For Final Checks: Go to a bicycle mechanic

Take your personal bike to a bicycle shop and then have it examined properly. If any defects exist, the specialist will fix them for a small fee. Come back home as well as celebrate your success.

Safety Advice

Constructing your personal tricycle is a significant accomplishment that you should be proud of. However, the chassis supporting your tricycle may not be as sturdy as a retail location trike or bicycle minus welding steel elements together.

This implies you shouldn’t ride your trike at high rates of speed over hills or just around corners, and if you don’t have double braking, you should be extremely cautious about allowing more than enough braking distance. 

With some tools and equipment and some financial investment, you can construct your personal adult tricycle out of salvaged bike parts.

Final Thoughts 

The response to “how to transform a bike into a tricycle” in practice necessitates some mechanical and time-consuming effort. 

When compared to purchasing a tricycle from a store, making your own is substantially less expensive and enables you to exhibit your personal style. Additionally, there are very few better feelings than designing and building a tricycle.

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