Loading... Please wait...The Riprock 20 is the perfect bike for your kid to start hitting the trails with. And with the simple 1x drivetrain makes navigating the cockpit easier than ever. While there are many notable features that make the Riprock awesome, it's the 2.35" 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 brakes that all but eliminates the threat of the dreaded endo, and a 1x setup, you have the perfect mountain bike to get your little Ripper out on the trail.
Measurement Guide:
| Rider Height (cm) | Rider Height (in) | |
|---|---|---|
| Riprock 12" | 79 - 94cm | 31 - 37" |
| Riprock 16" | 94 - 107cm | 37 - 42" |
| Riprock 20" | 107 - 133cm | 41 - 52" |
| Riprock 24" | 119 - 142cm | 47 - 56" |
Geometry:

| Crankarm Length | Stem Length | Handlebar Width | Seatpost Length (Bottom Bracket Center to Top | Top Tube Length (Horizontal) | Bottom Bracket Drop | Chainstay Length | Seat Tube Angle | Head Tube Angle | Fork Rake/Offset | Trail | Front Center | Wheelbase | Standover Height | Head Tube Length | Reach | Stack | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Riprock 12" | 76mm | 35mm | 470mm | 190mm | 350mm | 11mm | 272mm | 71° | 70° | 5mm | 53mm | 331mm | 603mm | 356mm | 80mm | 222mm | 274mm |
| Riprock 16" | 89mm | 37mm | 520mm | 230mm | 359mm | 27mm | 310mm | 71° | 70° | 5mm | 72mm | 399mm | 707mm | 405mm | 80mm | 272mm | 358mm |
| Riprock 20" | 114mm | 37mm | 560mm | 220mm | 449mm | 42mm | 386mm | 72° | 70° | 23mm | 71mm | 476mm | 858mm | 477mm | 80mm | 315mm | 350mm |
| Riprock 24" | 140mm | 35mm | 620mm | 300mm | 479mm | 30mm | 390mm | 73.5° | 68° | 42mm | 83mm | 565mm | 953mm | 593mm | 95mm | 350mm | 449mm |