wheel bearings ?

[atvmxr]

service honda has 3 different parts listed for #21, inner wheel bearing. Which one do I need for a 88R?

[All250R]

There is one part number for the inner and two numbers for the outer.

Either way:
86-87 requires 4 total of #21
88-89 requires 2 of #21, and 2 of #22.

Hope that helps.

[racerx573]

Screw stock bearings. UPGRADE!!!

http://cgi.ebay.com/ebaymotors/UPGRADE-FRONT-WHEEL-BEARINGS-SEALS-HONDA-TRX250R-250R_W0QQcmdZViewItemQQcategoryZ43972QQihZ017QQite mZ270288856461QQrdZ1QQsspagenameZWDVW

[atvmxr]

racer, you linked to a item no longer for sale...

the stock ones lasted for 20 years, so why not? :)




my question was, if you go look at nearly any parts finder for the front wheel bearings, there are 2 to 3 different part numbers listed for #21: 91053-HC4-000 , 91053-HC4-003, and 96150-60040-10...

which #21 is the right one???

[atvmxr]

ahhh, I found the DLR you were talking about Racer very nice... think thats what I'll get...

[86 Quad R]

the parts fiche that i've looked at are showing 2 listings for #21 one is for 86-87 and takes 4 and the other is for 88-89 inner and takes 2. #22 is the outter for the 88-89 years. hope this helps.

btw: check these out http://i7.ebayimg.com/05/i/001/14/c3/d79b_1.JPG

[All250R]

Tapered rollers should give a higher lifespan over stock ball bearings. There will be some friction penalty for the increased surface area contact. Tradeoffs... Here's a good wiki article to check out:

http://en.wikipedia.org/wiki/Roller_bearing