Specialized Riprock Coaster 20"

In-Store Pickup Only

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.

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

FRAME
Specialized A1 Premium Aluminum

FORK
Hi-Ten steel

HANDLEBARS
BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 560mm width, 22.2mm

GRIPS
Specialized, slip-on

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

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

CRANKSET
Hi-Ten steel, 114mm

CHAINRINGS
Steel, 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"

SADDLE
Specialized Kids' Henge

SEATPOST
Steel, 25.4mm

* Specifications are subject to change without notice