Use my current location Mongoose Rockadile 20"/24" Kids BIke Green
Up to 12 months interest free
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Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
The Mongoose Rockadile Kids Bike is a rugged and versatile companion for young riders seeking adventure. Built with a lightweight Tectonic T1 aluminum frame, a responsive Xposure front fork with lockout, and durable Microshift components, this bike handles off-road trails and urban streets with ease. Designed for reliability, it features tough double-wall rims, powerful Radius linear-pull brakes, and grippy tyres, making it the perfect choice for confident exploration.
Mongoose Rockadile 20"/24" Kids Bike Green
- Available in 20" and 24" wheel size
- Lightweight and durable aluminum Tectonic T1 frame
- Xposure fork with 60mm travel and lockout
- Microshift drivetrain ensures smooth gear changes
- Aluminium double-wall rims for added durability
- Comfortable Mongoose MTB saddle for long rides
Built for Young Adventurers
The lightweight aluminum frame and responsive fork make the Rockadile ideal for kids ready to tackle trails and streets. Its sport geometry and durable construction ensure a comfortable and stable ride.
Reliable Performance Components
Equipped with a Microshift drivetrain and Radius linear-pull brakes, this bike delivers smooth shifting and dependable stopping power, keeping young riders in control during every adventure.
Durable and Comfortable Design
With double-wall aluminum rims, grippy tyres, and a comfort-focused MTB saddle, the Rockadile is built to withstand rugged use while providing an enjoyable ride.
What is the Mongoose Rockadile used for?
The Mongoose Rockadile is designed for adventurous young riders who enjoy exploring off-road trails and urban paths. Its lightweight frame and durable components make it suitable for a variety of terrains.
Why choose the Mongoose Rockadile?
Choose the Mongoose Rockadile for its reliable performance, robust construction, and features tailored for young riders. Its quality components and comfortable design ensure a safe and enjoyable riding experience.
Who is the Mongoose Rockadile designed for?
The Mongoose Rockadile is designed for kids who love outdoor adventures and want a dependable bike for trail rides, park outings, and neighborhood explorations.
| SKU | Mongoose25RockadileGreen |
|---|---|
| Season | 2025 |
| Sizing SKUs | 24inch - G: MGM51153M10OS, 20inch - G: MGM51253M10OS |
| Click & Collect | Yes |
| Colour | Green |
| Frame | Tectonic T1, aluminium, 20/24” sport geometry, internal cable routing, 9 mm x 135 mm dropout, replaceable hanger |
| Frame Material | Alloy |
| Fork | Xposure, 20/24”, steel steerer, lockout, 9 mm x 100 mm, QR, 60 mm travel |
| Front Travel | under 100mm |
| Groupset Brand | MICROshift |
| Rear Gears | 7 Speed |
| Crankset | 20": Xposure, forged steel, 32T; 24": Prowheel A643+, aluminium, 24/34/42T |
| Pedals | Mongoose, nylon |
| Chain | KMC Z7 |
| Brake Type | Rim Brake |
| Brakes | Radius, linear pull, aluminium |
| Shifters | Microshift |
| Brake Levers | Alloy |
| Derailleur Front | 20": N/A; 24": Microshift |
| Derailleur Rear | Microshift |
| Cassette | Sunrace, 7-speed, (20": 14-28T; 24": 14-34T) |
| Wheel Size | 24" / 20" |
| Tyres | Mongoose wired bead; (20 x 2.0"/24 x 2.1") |
| Rims | Xposure, aluminium double wall, 23 mm ID, 32H |
| Hubs | Xposure, aluminium, ball bearing, 3/8 mm x 135 mm, 32H, 6-bolt |
| Spokes | 14G, stainless steel |
| Bottom Bracket | Feimin FP-B609W, cartridge, 3-piece, threaded 68 mm shell |
| Handlebar | Mongoose, aluminium, 600 mm width, 30 mm rise, 25.4 mm clamp |
| Headset | Threadless, ZS44/ZS44, retainer bearing |
| Grips | Mongoose, single density |
| Stem | Xposure diecast, threadless, 60 mm, 7°, 25.4 mm clamp |
| Saddle | Mongoose MTB comfort, steel rails |
| Seatpost | Xposure, aluminum, 300 mm, 27.2 mm |
Mongoose Kids Bike Sizing Chart
This is an accurate estimate, and every new bike comes with a free professional bike fit when you click & collect in store, plus all bikes have a 30 day Perfect Ride Guarantee.