Do you know if calipers are the same throughout the years, or are 04-05 calipers different from the 06-08??
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Do you know if calipers are the same throughout the years, or are 04-05 calipers different from the 06-08??
Good question--yes they are the same, any year 450R will work.
I'm actually using 05 calipers, lines and master cylinder, w/06-up spindles.
Some more information. I installed 07' 450R hubs today due to a broken stud in my stock hubs shortly after my brake swap (I made a mistake--it had nothing to do with the swap).
The 450R hubs made no difference in the width of the quad, the inner seal and bearing spacer are identical to the EX seal and spacer.
The outer seal and spacer is different, but interchangeable.
I decided to go with the R hubs for the color--to match the rest of my EX. Also the R hubs show the wheel stud separately on the parts breakdown, if I break a stud now, I buy a stud. The EX hubs do not show the stud as being replaceable/a separate item.
I just thought of something... Because the tie rod attachment point is further away from the upper ball joint on the 04/05's, would that make for a wider turning radius than with the 06's or even the stock ex hubs??Quote:
Originally posted by Wheelie
After researching this subject extensively, and the recent threads about it, I thought it might be a good idea to make a thread to answer everyones questions on the subject.
Here are a couple pics I took comparing the 04-05 spindle to the 06-up spindle. The 06-up spindles look nearly identical to the 400ex spindle.
The 04/05 spindle is on top, 06-up on the bottom.
http://i153.photobucket.com/albums/s...7/DSCF0036.jpg
04/05 on the left, 06-up on the right. Notice the extra material on the 06 spindle. The spindle is notably heavier than the 04/05 spindle. Also note the location of the arm where the tie-rod attaches to the spindle. The 06-up spindle places the tie-rod attachment point closer to the upper ball joint.
http://i153.photobucket.com/albums/s...7/DSCF0037.jpg
04/05 on the left, 06-up on the right.
http://i153.photobucket.com/albums/s...7/DSCF0038.jpg
The stock 400ex hubs will bolt up to the 06-up spindles without any issues, the caliper alignment is perfect.
The 04/05 spindle will require the use of 04/05 hubs and due to caster changes, an adjustable upper a-arm is advised: I don't know this first hand, this info is based on issues posted on here, and judging by the differences in the spindles, I could foresee it being an issue.
Any other info is welcome.
Mods, make this a sticky?
^^^^ oopps spindles, I meant the spindles..
It's very possible.Quote:
Originally posted by flauge
I just thought of something... Because the tie rod attachment point is further away from the upper ball joint on the 04/05's, would that make for a wider turning radius than with the 06's or even the stock ex hubs??
The drastic differences between the two spindles could make for some interesting handling characteristics.
Yea, tell me about it.. I got a good taste of those interesting handling characteristics at a race this past Sunday.. The track was very tight and got rutted out by the last 2 laps, thats really when my theory hit me, well after a lot of cussing that is.. :oQuote:
Originally posted by Wheelie
It's very possible.
The drastic differences between the two spindles could make for some interesting handling characteristics.
I just scored a 450R rear caliper off Ebay, I already have the brake stay and rotor/brake hub. When I do the install, I'll take a bunch of pics and post all the information here.
Mods, make this a sticky? I think this thread will help a lot of people out.
I already tore down the rear setup without taking any pics to replace a bad axle bearing. The bearings should be here next weds, the brake pads for the rear caliper will be here weds as well.
The 450R rear brake swap will be done next weekend--hopefully on the 20th. I can't wait!:macho
I cant wait to see how that goes!!