Are you looking for untimate stopping power for your CRF150R / CR85 Minimoto?  Here is the MadLabs Radial Mount Big Brake Kit.


Fits: CRF150R/RB (All Years)

        CR85R (All Years)

        CR80R (Late model) 


This kit comes with the following parts:

  1. Aluminum front rotor spacers,
  2. Aluminum 90mm radial caliper mount, 
  3. 250mm solid front rotor,
  4. All mounting hardware. 


*Left side fork leg needs to be tapped with 10x1.25mm thread size!!

**The inner face of RC390 caliper needs to me modified so that it will clear from the rim!! (Shown in pictures)


If you already have an existing 250mm front rotor for mag wheels, you can purchase this kit without front rotor. 

For 90mm caliper we recommand KTM RC390 front caliper (Part# 90113015000) which you can purchase used from ebay.  Minor modification on caliper is needed in order to clear from the wheel.  


**Please note that this kit only fits 12" minimoto mag wheels.  But we also carry other big brake kits for 12" minimoto wheels with OEM hub.  You can use the search box in top right hand corner to look for them.  

MadLabs Oversize Radial Mount Big Brake Kit for CRF150R and CR85 (12" Mag Wheel)