Pretty sure I use 300ex a-arm bolt Part# 90183-HC0-770. I think I grind the flange down just a little. It’s been a while.
@Langbolt he might have the info
Quote from: jcs003 on March 14, 2018, 01:55:55 PM@Langbolt he might have the infoI do! TRX450 rear shock bolt.....the flange is the perfect size....fit's like OEMBOLT, SPECIAL FLANGE (10X58)Part# 90153-965-010
Yes! The matching nut works as well.....Part# 90305-HC0-770