2017 Specialized Hotrock 20 Coaster Girls

Do-it-all bike for 5-8 years old children, 4’0”-4’5” tall, with 22”-25” inseam.

NEW & UPGRADED COMPONENTS

  • Brake pads: Jagwire
  • Inner tube: Specialized
  • Chain: KMC Z410, 1/2×1/8″
  • Handlebar grips: Universal silicon
  • Kickstand

ORIGINAL COMPONENTS

  • Frame: Specialized A1 Premium aluminum/Hi-Ten
  • Fork: A1 Premium aluminum/Hi-Ten, unicrown crown
  • Wheels:  20″ wheels, Joy Tech steel nutted hubs, Alloy 36-hole rims, 2mm stainless spokes, brass nipples
  • Tires: Specialized Rhythm Lite 20”x 2.0″ all terrain, with flak jacket protection
  • Brakeset: Tektro linear-pull/coaster rear brakes, Alloy rear lever
  • Crankset: Heat treated Hi-Ten, 36 teeth
  • Bottom Bracket: Loose ball
  • Rear Cogs: 1-speed
  • Seatpost: Steel, 25.4mm diameter
  • Handlebars: Steel with alloy stem
  • Headset: 1-1/8″ Threadless
  • Saddle: Specialized
  • Pedals: composite platform with reflectors