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Riprock 20

2018 Riprock 20

Traction, control, confidence, and fun—the Riprock 20 is the perfect bike for your kid to start hitting the trails. While there are many notable features that make the Riprock awesome, it's the 2.8-inch tires that provide the 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, mechanical disc brakes, and seven-speed shifting, you have the perfect mountain bike to get your little Ripper out on the path to a lifetime of fun rides.

Technical Specifications

FRAME

Specialized A1 Premium Aluminum, single-butted, ZeroStack head tube, 135mm rear hub spacing, forged dropouts, replaceable derailleur hanger

1

SEAT BINDER

Bolt type, alloy, 31.8mm

3

FORK

SR Suntour XCT, coil spring, 60mm travel, preload adjust

2

RIMS

20", double-wall aluminum, 28h

4

FRONT HUB

Alloy, 6-bolt disc, 110mm spacing, loose ball bearings, QR, 28h

5

REAR HUB

Alloy, 6-bolt disc, 135mm spacing, 7-speed freehub, loose ball bearings, QR, 28h

6

SPOKES

Stainless, 14g

7

FRONT TIRE

Big Roller, 60 TPI, wire bead, 20x2.8"

8

REAR TIRE

Big Roller, 60 TPI, wire bead, 20x2.8",

9

INNER TUBES

Schrader valve

10

REAR DERAILLEUR

Shimano Tourney TX, 7-speed

11

SHIFT LEVERS

Shimano Tourney, RevoShift, 7-Speed

12

CASSETTE

Sunrace, 7-Speed, 11-34t

13

CHAIN

KMC Z51, EPT anti-rust w/ Missing Link™

14

CRANKSET

Forged alloy, 127mm

15

CHAINRINGS

Steel, 30T

16

BOTTOM BRACKET

BSA, square taper

17

STEM

3D-forged alloy, 4-bolt, 6-degree rise, 25.4mm clamp, 60mm

18

HANDLEBARS

Double butted aluminum, 5-degree backsweep, 580mm width, 25.4mm

19

GRIPS

Specialized, slip-on

20

SADDLE

Specialized Kids Henge

21

SEATPOST

Alloy, single-bolt, 27.2mm

22

FRONT BRAKE

Mechanical disc, organic pads, 160mm/6-bolt rotor, tool-less reach adjust brake lever

23

REAR BRAKE

Mechanical disc, organic pads, 160mm/6-bolt rotor, tool-less reach adjust brake lever

24

PEDALS

Nylon platform w/ reflectors

25

* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

9
Crank Length127mm
Handlebar Width580mm
Stem Length60mm
Seatpost Length300mm
Rake40mm
Seat Tube Length, Center to Top279mm
Standover Height528mm
Reach306mm
Head Tube Length115mm
Head Tube Angle69°
BB Height237mm
BB Drop37.5mm
Chainstay Length390mm
Wheelbase909.5mm
Top Tube Length, Horizontal465mm
Seat Tube Angle73°
Geometry

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