2014 Rep IV

20" Rep IV

The Rep IV is for the developing rider ready to explore basic trails or ride laps up, down, and around the local park. With similar geometry to a BMX bike, the REP IV looks and feels fast and capable of handling diverse terrain. 20” wheels and a rear handbrake will help boys hone the fundamentals of movement and balance. Because we care about the safety of our youth bikes, all of them are tested by an independent test lab to guarantee the bikes and their components are free of harmful chemicals and meet all the required safety standards. This ensures our kids bikes are as safe to ride as they are fun.



  • Aluminum frame
  • Alloy V-brake
  • Alloy 36h rims


More Details Less Details  
Size20" Boys
Seat Tube Length **235.0mm
Standover Height570.0mm
Top Tube Length *518.0mm
Head Tube Length100.0mm
Head Angle74.0°
Seat Angle70.0°
Chain Stay Length368.0mm
Fork Offset32.0mm
BB Drop40.0mm
Stem Length50.0mm
Handlebar Width685.0mm
Crank Length165.0mm
Seat Post Length
* Measured Horizontally** Measured from Center


Sizes 20" Boys 
Frame 20? Freestyle BMX 6061 Aluminum
Fork 20" BMX Style Hi-Ten
Headset 1-1/8" Threadless
Cranks 165mm, 1pc Steel, 44t
Bottom Bracket 9pc Loose Ball
F. Derailleur N/A
R. Derailleur N/A
Shifter N/A
Cogset 16T Freewheel
Chain KMC Z410
Brakes Alloy V-Brake
Brake Levers Alloy Adjustable
Front Hub Steel 36h Nutted
Rear Hub Steel 36h Nutted
Spokes 14g
Rims Alloy 36h
Tires Comp III Style 20x2.125
Handlebar Steel BMX Style
Grips Jr. Soft PVC
Stem 4-Bolt Alloy
Seatpost Steel Pillar 27.2 x 280mm
Seat Jr. BMX Padded
Colors Teal
Extras Cateye Reflector Set, Clear Coat, Owner's Manual
Note Specifications Subject to Change