2015 MXR 12

MXR 12

The MXR 12 is ideal for boys 2-4 years old, who are new to riding on two wheels and excited to put power to the pedals. With training-wheels and a coaster brake, the MXR 12 is ideal for boys who need a little more practice learning balance while assuredly putting power to the pedals. 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.



  • All-new frame geometry
  • New fully encolsed chainguard
  • New handlebar

  • Low standover makes getting on and off as easy as riding it
  • Youth saddle and grips
  • Large volume tires for increased stability

More Details Less Details  
  • Kids size 2-4 boys Raleigh Bikes
Size12" Boys
Seat Tube Length **180.0mm
Standover Height350.0mm
Top Tube Length *335.0mm
Head Tube Length80.0mm
Head Angle73.0mm
Seat Angle70.0mm
Chain Stay Length241.0mm
Fork Offset22.0mm
BB Height0.0mm
BB Drop32.0mm
Stem Length35.0mm
Handlebar Width470.0mm
Crank Length90.0mm
Seat Post Length0.0mm
* Measured Horizontally** Measured from Center


Sizes 12" Boys 
Frame 12" Boys Low Standover Hi-Ten Steel
Fork 12" BMX-Style Hi-Ten
Headset 1" Threaded
Cranks 3-1/2" 1pc Steel, 28t
Bottom Bracket 9pc Loose Ball
F. Derailleur N/A
R. Derailleur N/A
Shifter N/A
Cogset 16t Cog
Chain KMC Z410
Brakes Coaster Brake
Brake Levers N/A
Front Hub Steel 16h Nutted
Rear Hub Steel 16h Nutted Coaster
Spokes 14g
Rims Alloy Anodized 16h
Tires 12 x 2.125"
Handlebar Steel BMX Style
Grips Jr. Soft Kraton Rubber
Stem Alloy/Steel Quill
Seatpost Alloy 25.4 x 200mm
Seat Jr. BMX Padded
Colors Black
Extras Pad Set, Painted Chainguard
Note Specifications Subject to Change

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