87 RS250 Caliper Seals! Flywheel puller

**Tue May 06, 2014 3:24 pm » Post: #1 » Download Post**

Hi new to the forum to seek out knowledgeable honda people.

I have an 87 RS250 NF5 with some early looking nissin calipers. I need seals but they are discontinued and I wonder if there are any seals from an NSR of the same size. Caliper piston sizes are 27mm and 34mm 3xv seals do not work Sad

Also what size flywheel puller does this use. I have a selection of pullers but none
of them fit.

Thanks!

**Mon May 12, 2014 8:16 am » Post: #2 » Download Post**

Hi YPM

I had a similar issue with my 87 F3 engine which I believe has the same flywheel set up as an 87 RS250 (AC Gen part number: 31100-NF5-003)

None of the flywheel pullers I had would fit so I had one made by a mate.