Important! Christmas shipping deadlines have now passed. Pickup in store, otherwise orders will ship as normal and may arrive after Christmas or New Years. Bikes and large boxes may take 2 weeks to arrive.

Mongoose Lil Goose 12″ Boys Silver/Red


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!

Out of stock

MGM55307M60OS , ,
Brand: Mongoose Brand:


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


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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