Skip to content
Delivering to:
Collecting from:

Mongoose Cipher 24 Blue

Mongoose Cipher 24 Blue

Brand: Mongoose

SKU: MGM55300U10OS

Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Your store:

No location set

No click & collect information available for this location.

Click & Collect:

In Store

Available Nearby:

Select a size to view stock availability at this store.
Shipping to:

No location set

Select a size to view stock availability at this location.
Alloy Frame/ Alloy Fork
Alloy Frame/ Alloy Fork
24" Wheel Size
24" Wheel Size
Rim Brake
Rim Brake
Shimano Tourney Groupset
Shimano Tourney Groupset
1 x 7 Speed
1 x 7 Speed

Product Details

Description

The Mongoose Cipher is designed to help kids develop their riding skills on a multi-speed bike. It features a durable yet lightweight aluminum frame and fork, making it easy for kids to handle. The bike includes simple gearing and larger tires for enhanced comfort, encouraging kids to enjoy their rides. Safety is prioritized with front and rear v-brakes, allowing for secure riding on various terrains. The Mongoose Cipher is an excellent choice for young riders looking to improve their skills and enjoy outdoor adventures. SKU: MGM55300U10OS.

Key Features

  • Mongoose Tectonic T1 aluminum frame and aluminum rigid fork
  • 7-speed rear derailleur
  • Kenda 1.75 tires and Mongoose alloy v-brakes.

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

Your results

For the Mongoose Cipher 24 Blue we suggest the following size.

More comfort More speed
Default Title
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

PERFECT RIDE GUARANTEE

PERFECT RIDE GUARANTEE

If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »

FREE BIKE BUILD

FREE BIKE BUILD

We'll build your bike for free when you click and collect at any 99 Bikes store.

FIRST FREE TUNE-UP

FIRST FREE TUNE-UP

Every bike comes with a complimentary free tune-up and safety check. Learn more »

 
75cm
80cm
85cm
90cm
95cm
100cm
105cm
110cm
115cm
120cm
125cm
130cm
135cm
140cm
145cm
150cm
155cm
160cm
165cm
170cm
175cm
12" Wheel
16" Wheel
20" Wheel
24" Wheel
26" Wheel

Reviews