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Timeline

Delivered ready to ride in 4 to 10 days


How Bike Delivery Works
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Select the product you are interested in, Select delivery and type in your postcode, Select Bike Delivery, if this is not available there is no available stock nearby

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Once your order is placed we will be in contact with you within 2 hours, to confirm your order.

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Your bike will be built up at your local 99 bikes by one of our expert mechanics and safety checked prior to delivery.

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Mongoose Rockadile 20 Kids Bike Red (2021)

Out of stock
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Up to 12 months interest free

Features

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 Service

First Free Tune-up
Every bike come with a complimentary free tune-up and safety check.

Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.

The Mongoose Rockadile Kids Mountain Bike features 20”, 24” and 26" models, the Rockadile is a line of youth mountain bikes which offers everything young XC rippers could need whether they’re just getting into the sport or improving their skills. The Rockadile 20 is made with a Tectonic® T1 aluminium frame and fork, which are incredibly lightweight and durable for a youth bike.  While a 7-speed drivetrain will give new riders a chance to get used to gears, with a big enough range to get up some challenging hill.

The Mongoose® mountain tyres offer superior traction on any terrain and are a great mix of speed and grip so that young ones can ride with both confidence and a bit of speed. While the aluminium double wall rims are strong and responsive to keep you rolling for hours on the 20x2.1" tyres. When you need to stop, the aluminium linear pull brakes provide reliable stopping power every time. This really is a fun entry level bike that has all the spec needed for safe, and reliable fun out and about.

Features

  • 7-speed drivetrain; Samox® 140 mm crank; Shimano® Tourney derailleur and Revo shifter
  • 20” aluminum double wall wheels with 2.35” mountain tires
  • Aluminum hubs with 9 mm QR front and bolt-on rear axles
More Information
SKU MGM51201M10OS
Season 2021
Size 20inch - G
Click & Collect Yes
Wheel Size 20"
Frame Material Alloy
Fork Material Steel
Cassette Type 7 Speed
Chainset Type Single
Brake Type U-Brake
Front Travel under 100mm
Bottom Bracket Feimin FP-B609W, cartridge, 3-piece, threaded 68 mm shell
Brakes Radius, linear pull, aluminum
Brake Levers Radius, linear pull, aluminum
Cassette Sunrace, 7-speed, 14-34T
Chain KMC HV500
Crankset Samox SAC30-111P, aluminum, 32T
Derailleur Front NA
Derailleur Rear Shimano RD-FT35
Fork Xposure, 20", steel steerer, lockout, 9 mm x 100 mm, QR, 60 mm travel
Grips Mongoose, single density
Handlebar Mongoose, aluminum, 520 mm width, 6° rise, 25.4 mm clamp
Headset Threadless, ZS44/ZS44, retainer bearing
Hubs UB Xposure, aluminum,
Pedals Mongoose, nylon
Rims Xposure, aluminum double wall, 23 mm ID, 32H
Saddle Mongoose Kids, integrated rails
Seatpost Xposure, aluminum, 350 mm, 20 mm offset, 31.6 mm
Stem Xposure diecast, threadless, 7°, 31.8 mm clamp
Spokes 14G, stainless steel
Shifters Shimano RS36, 7
Tyres Mongoose, 20 in x 2.1 in, wire bead
Kids Bike Sizing 20 Inch

Mongoose Kids Bike Sizing Chart

Rider's Height (cm)
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
12" Wheel
16" Wheel
20" Wheel
24" Wheel
26" Wheel
 

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How Same Day Delivery Works?

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Timelines

Delivered before 8:30pm same day


How Same Day Delivery Works
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Place your order

All Orders placed before 3pm will be booked for same day shipping. Orders placed after 3pm will be delivered next day.

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Order Confirmation

Once your order is placed we will be in contact with you within 2 hours, to confirm your order.

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Pick up and Tracking

Our trusted courier partner will pick up your order and send you tracking information.

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Delivery

Your order will be delivered before 8:30 pm on the same day the order was placed.