Will a front brake assembly from a 2001yz250f fit on my 03 yz450f?

3 replies to this topic
  • DoctorRzed

Posted August 23, 2004 - 05:33 PM


Will a front brake assembly from a 2001 yz250f fit on my 03 yz450f?

  • cowboyona426

Posted August 23, 2004 - 06:10 PM


Dan- it should fit, but the m/c may be different. Just to be sure, go to the Yamaha web page and compare the part numbers in their parts fiche. I'm guessing your problem is in your m/c if you crashed the bike on that side. I would rebuild the m/c before going to the trouble of trying a whole different brake system on it.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • cowboyona426

Posted August 23, 2004 - 06:31 PM


Did some diggin', and the part numbers are different. However, the 03 250F matches the 03 450F. Regardless, the 01 stuff should still fit on your bike.
Master Cylinder / Caliper
01 250F- 5MV-W2587-00-00 / 5MV-2580T-10-00
03 250F/450F- 5UN-W2587-00-00 / 5UN-2580T-00-00

  • DoctorRzed

Posted August 24, 2004 - 02:34 AM


Ihavefoundawholebrake system for $10.00 :thumbsup:

Related Content


Is it worth it? (Cam and High compression piston) by macgi77

Dirt Bike   Make / Model Specific   Honda   CRF 150/230 F/L
  • Hot  36 replies

Yamaha YZ450F 2017 by Chris.GVS

Yamaha YZ450F 2017
  • * * * * *
  • 1 review
  • Last review by Tommyk_55
  • On Yesterday, 06:20 PM

2016 YZ450 by CaptainKnobby

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies

Snake pit oct 30th by The Anvil

Dirt Bike   Dirt Bike Regional Discussion   California
  • Hot  293 replies

Wilson the Blue Privateer by jetfuel

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  50 replies

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.