GT Children’s Grunge 12″ Bike – 2020 Model – Assembled

For little cruisers looking to pedal their way forward, with coaster brakes to make them stop, choose the Grunge.

• Purchase includes Free 30-day Bike Inspection
• GT® LegitFit design, Hi-Ten® steel frame
• GT Hi-Ten steel fork, 1″ threaded steerer
• Alloy rims, 16h
• Steel hubs, 16 hole, 3/8″ axle front, steel, 16h, coaster rear
• Stainless steel spokes, 14g
• GT 12″ x 2.25″ tires
• Jr. BMX® design resin pedals
• Forged one-piece type crank, 89mm, steel, 24T
• Steel bottom bracket, ball type
• KMC® HV410 1/2″ x 1/8″ chain
• 16T coaster rear cogs
• Steel riser bar handlebar, 130mm rise, 480mm width
• 95mm closed end grips
• 2-bolt alloy top stem, steel quill
• Steel headset, 1″ threaded
• Coaster rear brake
• GT 1-piece saddle
• Alloy seatpost