Upper triple clamp compatability

3 replies to this topic
  • toten

Posted June 13, 2016 - 02:16 PM


I have an RG3 top triple clamp/rubber mount setup on my WR and love it. I'd like to put one on my 01 YZ426. What years/displacements are the same spacing/offset/diameter?

  • cowboyona426

Posted June 13, 2016 - 03:02 PM


Go to a site like partsfish.com, look up the OEM clamp for the bike the RG3 clamp is off of and cross-reference the OEM part number to see what other makes/models it will fit.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • grayracer513

Posted June 14, 2016 - 07:00 AM


What year was the WR?  The 426 had 46 mm forks.  WR's got 48 mm forks as of '05 (YZ's were 48 in '04).  Offsets were the same, so if your WR is an '04 or earlier, they'll swap.

  • toten

Posted June 14, 2016 - 01:54 PM


WR is a 2003. It came with stock forks and an RG3 top triple. I later found an 05 YZ250F front end off a supermoto track bike and swapped that... with RG3 top and bottom clamp (had to swap stem but that's it). So at this point I have the 03 WR450 RG3 top clamp around. I'm glad to hear that it should fit the 426. 


I'm surprised that a 4 point rubber mount setup isn't more common.

Related Content


Snake pit oct 30th by The Anvil

Dirt Bike   Dirt Bike Regional Discussion   California
  • Hot  293 replies

Michigan Motocross Tires by 288yz450

Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply

James Stewart back on a YZ450F by YamaLink

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies

2016 YZ450 by CaptainKnobby

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 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.