Mongoose Lil Goose 12″ Boys Black/Blue


The Lilgoose 12″ Boys Bike from Mongoose is built with a lightweight alloy sidewalk frame with components that are tailored for the young rider. The Lilgoose also comes fitted with a kids specific handlebar for optimum comfort.

All bikes purchased in-store come fully assembled with 12 months free servicing!

Only 1 left in stock

Mongoose Lil Goose 12″ Boys Black/Blue


Only 1 left in stock



  • Durable, lightweight aluminum frame
  • Easy-to-use rear foot brake (coaster brake)
  • Equipped with front number plate and rear mudguard

Additional information

Weight 20 kg


Frame Aluminum
Fork Hi-Ten steel
Crank 1-piece forged steel 89 mm,24T steel chainring
Bottom Bracket American loose ball
Cog Set 16T coaster brake cog
Chain KMC Z410
Wheel Size 12″
Rims Alloy single-wall 16H
Front Hub Steel, 3/8″ axle; 16H
Pedals Plastic body with 1/2″ axle
Handlebar Mongoose Hi-Ten 5″ handlebar
Stem Alloy/Steel25 mm Ext.; quilled
Headset Threaded, 1″
Brake Levers Short reach
Spokes 14G Stainless steel
Saddle Mongoose Kids, one piece
Seat Post Alloy, 25.4 integrated to saddle
Extras Rear fender, number plate, handlebar and stem pad, steel training wheels

**Specifications are subject to change without notice.**

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