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2Bros MCS LTD Company number 16176735 - Vat No. GB 508324506 - info@2bros-mx.com - Tel: 03301333748
This Fork Oil Seal Set (Part No. 57-064.FIR, Cross Reference: ATHENA P40FORK455123) is engineered for motorcycles equipped with Kayaba 48 mm fork tubes. The seals are designed for long-lasting reliability under extreme off-road and motocross use. With a low-friction, triple-lip design, these OEM-style seals ensure optimal oil retention and reduced stiction, making them suitable for a wide range of models from leading manufacturers.
Features
Quality seals that stand up to the toughest conditions and last 3 times longer than OEM seals
Fork seals sourced from OE factories, matching top branded sets
30% less friction than standard seals
Smooth stroke due to triple sealing lips
Includes 2 fork oil seals
Complete kit to rebuild both front forks
Unmatched reliability and performance from high-tech materials
Meets or exceeds OEM quality
Direct OEM replacement
Please check the image before ordering to avoid mistakes
Specifications
Size: 48 x 58.1 x 8.5/10.5 mm
Compatible with Kayaba 48 mm fork tubes
Manufacturer: FIR (Factory Image Racing)
Cross-Reference OEM Part Numbers
ATHENA P40FORK455123
Kawasaki: 92049-1599, 92049-0070, 92049-0117
MX-08888
ALLBALLS 55-132
35-1041 [Q220 E8180 DC4 48x58x8.5/10.5]
Vehicle Fitments
Beta
RR 2T 250/300 2013–2018
RR 4T 350/390/430 2013–2017
RR-S 4T 350/390/430/500 2017–2018
RS 4T 390/400/430/480/500/520 2014–2016
Gas-Gas
EC 250/300/450 4T 2012–2013
Honda
CRF250R 2010–2014
CRF450R 2009–2012
Husqvarna
701 Enduro/Supermoto 2018
FC/FE/FS/FX/SM/TC/TE/TX/TXC/WR models 2010–2018
Kawasaki
KLX450R 2008–2009
KX125 2002–2005
KX250 2002–2007
KX250F 2004–2018
KX450F 2006–2012
KTM
Adventure/EXC/EXC-F/XC/XC-F/XC-W/SX/SX-F models 2014–2018
Sherco
SE/SE-R/SE F-R 250/300/450/510 2012–2017
Suzuki
RM-Z250 2004–2017
RM-Z450 2013–2014
Yamaha
WR250F/WR450F 2005–2018
YZ125/YZ250 2004–2018
YZ250F/YZ450F 2004–2018
YZ250FX/YZ450FX 2015–2018
YZ250X 2016–2018
Other
Kayaba 48 mm fork-equipped models
Yamaha YZ250 LC 2004
Yamaha YZ450F 2004
Suzuki RM-Z250 2004–2006
Kawasaki KX125/KX250 2002–2008
Kawasaki KX250F 2004–2005
Kawasaki KX450F 2006–2014
Honda CRF250R 2010–2014