In case you decide to replace your bearings


straight from the tech vault...

Quote:

Headset Bearings

Dimensions (Measured as a set, i.e., pressed race, caged bearings, fork crown race.

Top Bearing Set ID=26 mm OD=47 mm Width=15 mm (verified with caliper)
Bottom Bearing Set ID=30 mm OD=55 mm Width=17 mm

Note: The lower bearing set I got from my mechanic didn't have the pressed race (cone), thus no caliper verification.

OEM numbers stamped on 'fork crown races'/'cups' bearing sets:
Top: Koyo SAC2647-1
Bottom: Koyo SAC3055-1

I am working on a cross reference for tapered bearings. All Balls is one.

BTW the Honda 1995 CBR600RR uses the exact same headset bearings.




Quote:

http://www.amazon.com/Balls-Steering-Stem-Bearing-22-1020/dp/B000UK26HU
All Balls part #22-1020

these are the upgraded bearings too




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