Specialized® Riprock Cstr 20

B6517-9009
Kids
New
2019
Gloss Monster Green/nordic Red/black
Mega Cycle

(954) 429-5973

Specialized® Riprock Cstr 20

Description:

Traction, control, confidence, and fun—the Riprock 20 Coaster is the perfect bike for your kid to start hitting the trails with. And with the simple coaster brake design, safety and fun aren't mutually exclusive anymore.

While there are many notable features that make the Riprock awesome, it's the 2.3-inch tires that provide a high degree of, well, shred-ability—delivering exceptional traction, control, and confidence for riding rough, off-road sections and city streets alike. And when you combine the big tires with sturdy 20-inch wheels, an easy-to-use coaster brake that all but eliminates the threat of the dreaded endo, and a single-speed setup, you have the perfect mountain bike to get your little Ripper out on the trail.

  • 20x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain. 
  • Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids.
  • The A1 premium 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.

Specifications

Frame: Specialized A1 Premium Aluminum
Seat Binder: Bolt-type, 28.6mm
Fork: Hi-Ten, 1-1/8" steerer
Handlebars: BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 560mm width, 22.2mm
Grips: Specialized, slip-on
Saddle: Specialized Kids' Henge
Seatpost: Steel, 25.4mm
Rear Brake: V-brake w/ tool-less reach adjust brake lever
Cassette: 18T cog
Chain: KMC Z510, single-speed, anti-drop, 1/2"x1/8"
Crankset: Hi-Ten steel, 114mm
Chainrings: 36T
Bottom Bracket: Steel, loose ball bearings
Rims: 20" alloy, 16mm depth, 21mm internal width
Front Hub: Steel, bolt-on, 100mm spacing, loose ball bearings, 36h
Rear Hub: Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 18T cog, 36h
Spokes: Stainless, 14g
Front Tire: Rhythm Lite, 30 TPI, wire bead, 20x2.3"
Rear Tire: Rhythm Lite, 30 TPI, wire bead, 20x2.3"
Inner Tubes: Schrader valve
Pedals: Nylon platform w/ reflectors

Geometry

20
Seat Tube Length, BB Center to Top 250mm
Top Tube Length, Horizontal 449mm
BB Drop 42mm
Chainstay Length 386mm
Seat Tube Angle 72°
Head Tube Angle 70°
Fork Rake 23mm
Trail 71mm
Front Center 476mm
Wheelbase 858mm
Standover Height 477mm
Head Tube Length 80mm
Reach 315mm
Stack 413mm
Crank Length 114mm
Handlebar Width 560mm
Stem Length 37mm
Saddle Width 143mm
Seatpost Length 220mm

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