Specialized RipRock 20

C$579.95 C$434.95
Article code DBR135868
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.

Traction, control, confidence, and fun—the Riprock 20 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.

 

  • 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.

SPECS

FRAME
Specialized A1 Premium Aluminum, single-butted, ZeroStack head tube, 135mm rear hub spacing, forged dropouts, replaceable derailleur hanger
FORK
SR Suntour XCT, coil spring, preload adjust, 60mm of travel
FRONT HUB
Alloy, 6-bolt disc, 110mm spacing, loose ball bearings, QR, 32h
REAR HUB
Alloy, 6-bolt disc, 135mm spacing, 7-speed freehub, loose ball bearings, QR, 28h
SPOKES
Stainless, 14g
RIMS
24", double-wall aluminum
INNER TUBES
Schrader valve
FRONT TIRE
Big Roller, 60 TPI, wire bead, 20x2.8"
REAR TIRE
Big Roller, 60 TPI, wire bead, 20x2.8"
CRANKSET
Forged alloy, 127mm
CHAINRINGS
Steel, 30T
BOTTOM BRACKET
BSA, square taper
SHIFT LEVERS
Shimano Tourney, Revo 7-speed
REAR DERAILLEUR
Shimano Tourney TX, 7-speed
CASSETTE
SunRace, 7-Speed, 11-34t
CHAIN
KMC Z51 EPT, anti-rust coating, 7-speed
FRONT BRAKE
Mechanical disc, organic pads, 6-bolt, tool-less reach adjust, 160mm
REAR BRAKE
Mechanical disc, organic pads, 6-bolt, tool-less reach adjust, 160mm
HANDLEBARS
Double-butted alloy, 5-degree backsweep, 25.4mm
GRIPS
Specialized, slip-on
STEM
3D-forged alloy, 4-bolt, 6-degree rise, 25.4mm clamp, 60mm
SADDLE
Specialized Kids' Henge
SEATPOST
Alloy, single-bolt, 27.2MM
SEAT BINDER
Bolt-type, 31.8mm
PEDALS
Nylon platform w/ reflectors
 

GEOMETRY

  9
BB Drop 37.5mm
BB Height 237mm
Chainstay Length 390mm
Crank Length 127mm
Handlebar Width 580mm
Head Tube Angle 69°
Head Tube Length 115mm
Rake 40mm
Reach 306mm
Saddle Width 135mm
Seat Tube Angle 73°
Seat Tube Length, Center to Top 279mm
Seatpost Length 300mm
Standover Height 528mm
Stem Length 60mm
Top Tube Length, Horizontal 465mm
Wheelbase 909.5mm