September 23rd, 2021, 08:51 PM | #1 |
ninjette.org newbie
Name: Craig
Location: Northbay, CA
Join Date: Sep 2021 Motorcycle(s): 2008 250R, 1974 Norton 850, 1984 Honda CT110 Posts: 2
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Top Piston Ring which way?
Howdy, putting a 2008 250R back together. The 2nd piston ring has the 'RN' stamped on it, but I can't find the 'R' on the top ring. There is a bevel on the inside of the top ring. Is the bevel UP or DOWN. Thanks for any help.
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September 24th, 2021, 03:01 AM | #2 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: Mesa, AZ
Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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Hi, welcome to Ninjette!
Top-ring's bevel faces up! |
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September 24th, 2021, 01:19 PM | #3 |
ninjette.org newbie
Name: Craig
Location: Northbay, CA
Join Date: Sep 2021 Motorcycle(s): 2008 250R, 1974 Norton 850, 1984 Honda CT110 Posts: 2
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Thanks DannoXYZ
That was my 'best guess' but i wanted to hear it from a pro! |
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