Riprock Coaster 12
Part No.:  

Riprock Coaster 12

Part No.:  118245
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Riprock Coaster 12
Обзор
Техническая спецификация
Геометрия
With our Riprock Coaster 12, riding gets boiled down to its simplest element—fun. And to make sure of it, we designed the bike with tons of cool features that our easy for your little ones to use, like a coaster brake for simple stopping, wide 12x2.3" tires that increase stability and confidence, and tough components which will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trail with—we just wish that we had one when we were kids. 
  • The premium A1 aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike.
  • Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids.
  • 12x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain. 

Техническая спецификация

Фреймсет
ПОДСЕДЕЛЬНЫЙ ЗАЖИМ Alloy, 28.6mm
РАМА Specialized A1 Premium Aluminum
ВИЛКА HiTen, 1" threaded steerer
Колеса
СПИЦЫ Stainless, 14g
ПЕРЕДНЯЯ ВТУЛКА Steel, 3/8" axle, 16h
КАМЕРЫ Schrader valve 
ЗАДНЯЯ ВТУЛКА Rear coaster brake, 3/8" Cr-Mo axle, loose ball bearings, 16T cog, 16h
ОБОДА 12", aluminum, single wall, 16H
ПЕРЕДНЯЯ ПОКРЫШКА Rhythm Lite, 12x2.3", 30TPI, wire bead, directional tread
ЗАДНЯЯ ПОКРЫШКА Rhythm Lite, 12x2.3, 30TPI, wire bead, directional tread
Привод
СИСТЕМА Hi-Ten steel
ПЕРЕДНИЕ ЗВЕЗДЫ 26T
КАРЕТКА Steel, loose ball bearings
ЦЕПЬ KMC Z510, single-speed, anti-drop, 1/2"x1/8"
Управление
ПОДСЕДЕЛЬНЫЙ ШТЫРЬ Alloy, 25.4mm
РУЛЬ Specialized Kids', steel, 10-degree backsweep, 4-degree upsweep, 55mm rise, 22.2mm
ГРИПСЫ Specialized, dual colored
ВЫНОС Quill, alloy, 22.2mm clamp
СЕДЛО Specialized Kids'
Тормоза
ПЕРЕДНИЙ ТОРМОЗ V-brake, alloy, linear pull
Аксессуары
ПЕДАЛИ Nylon platform w/reflectors

Геометрия

Geometry Chart

Riprock - Геометрия

12
  12
Crank Length 3in
Stem Length 35mm
Handlebar Width 470mm
Seat Post Length 190mm
Reach 222mm
Wheelbase 603mm
Stack 274mm
Seat-Tube Length, B-B Center to Top 170mm
Head-Tube Length 80mm
Top-Tube Length, Horizontal 350mm
Front-Center 331mm
Head-Tube Angle 70°
Fork Rake 5mm
Trail 53mm
Stand-Over Height 365mm
Chain-Stay Length 272mm
Seat-Tube Angle 71°
B-B Drop 11mm