Suzuki RM / RM-Z Fork Seals

Fork specs for the Suzuki RM / RM-Z 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.

KitYearsSeal sizeReplaces OEM
55-129 2015–2025 49x60x11 Harley-Davidson 91700025A, Honda 51490-KRN-A91
55-132 2004–2025 48x58x8.5 Honda 51490-MEN-A31, Honda 51490-MEN-003, Kawasaki 92049-0074, Yamaha 1C3-23145-L0-00
57-104 2015–2025 n/a n/a
57-105 2004–2025 n/a n/a
56-144 2015–2025 n/a n/a
56-147 2004–2025 n/a n/a
38-6015 (bushings) 2007–2012 n/a n/a
38-6036 (bushings) 2004–2006 n/a n/a

Verified fork kits we stock for your Suzuki RM / RM-Z

Fork oil for your Suzuki RM / RM-Z

A fork-oil change on the Suzuki RM / RM-Z uses 5wt fork oil. Factory fill: KYB 01M / Showa SS-05 (~5wt).