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  • Specialized Riprock Coaster 20
  • Specialized Riprock Coaster 20
  • Specialized Riprock Coaster 20
  • Specialized Riprock Coaster 20
  • Specialized Riprock Coaster 20

Riprock Coaster 20

$300.00
Excl. tax

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.

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Technical Specifications

 

FRAMESET

Frame

Specialized A1 Premium Aluminum

Fork

Hi-Ten steel

Seat Binder

Bolt-type, 28.6mm

COCKPIT

Stem

Die Cast Aluminum, 37mm length, 10 degree, 22.2 clamp diameter

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

BRAKES

Rear Brake

V-brake w/ tool-less reach adjust brake lever

DRIVETRAIN

Chain

KMC Z510, single-speed, anti-drop, 1/2"x1/8"

Crankset

Hi-Ten steel, 114mm

Chainrings

Steel, 36T

Bottom Bracket

Feimin FP-B701, 68MM

ACCESSORIES

Pedals

Nylon platform w/ reflectors

WHEELS

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

* Specifications are subject to change without notice

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