Honda CBR 600 RR Fork Seals

Fork specs for the Honda CBR 600 RR vary by year (see the table below).Every kit here is verified by the manufacturer to fit this exact bike. Fork seals can share a size and still not seat in a different fork, so we only list what is confirmed for your bike.

YearsFork tubeFork
2003–2004 45 mm showa
2005–2006 41 mm showa
2007–2012 41 mm showa
2013–2026 41 mm showa
KitYearsSeal sizeReplaces OEM
55-119 2005–2025 41x54x11 BMW 31422312838, BMW 31428358444
55-124 2003–2004 45x57x11 Honda 51490-MCA-003
57-101 2003–2004 n/a n/a
57-115 2005–2025 n/a n/a
56-139 2003–2004 n/a n/a
38-6090 (bushings) 2005–2012 n/a n/a
38-6101 (bushings) 2003–2004 n/a n/a
38-6113 (bushings) 2013–2025 n/a n/a

Verified fork kits we stock for your Honda CBR 600 RR

Fork oil for your Honda CBR 600 RR

A fork-oil change on the Honda CBR 600 RR uses 10wt fork oil, about 486 ml per leg (oil level 74 mm).