| Make | Model | Year |
|---|---|---|
| Honda | CR125R | 1987-1998 |
| CR250R | 1987-1998 | |
| CR500R | 1987-1998 | |
| CR80R | 1992-1999 | |
| XR250R | 1990-1995 | |
| XR400R | 1996-1999 | |
| XR600 | 1991-2000 | |
| Kawasaki | KDX200 | 1989-1994 |
| KDX250 | 1991-1994 | |
| KLX140 | 2008-2022 | |
| KLX250 | 2006-2007, 2010, 2012-2014 | |
| KX125 | 1988-1992 | |
| KX250 | 1988-1992 | |
| KX500 | 1988-1993 | |
| Suzuki | RM250 | 1987 |
| Yamaha | WR250Z | 1992, 1994-1996 |
| WR500Z | 1992-1993 | |
| XT250 | 2008-2022 | |
| YZ125 | 1990-1995 | |
| YZ250 | 1990-1995 |
Front Master Cylinder Rebuild Kit (37.910001) by ProX®. The brake master cylinder rebuild kits are assembled with high quality components all designed and manufactured to meet or exceed the OEM parts. Each kits contains all the necessary components to rebuild the brake master cylinder. A wide variety of Dirt bike and ATV models are available from stock.
ProX® Racing Parts head quarters are located near Amsterdam, The Netherlands. Founded in 1975, ProX Racing Parts is now distributed in a significant number of countries worldwide. ProX Racing Parts is mainly specialized in high quality internal engine components such as pistons, connecting rods, crankshafts and valves. However, ProX Racing Parts is continuously expanding its range and therefore investing in other technical components regarding the various powersports applications that one can find also outside an engine. Including the latest additions ProX Racing Parts stocks well over 8.000 part numbers divided over more than 60 different product groups. All parts are manufactured to highest quality standards at "state of the art" manufacturing facilities around the world. These manufacturing factories include reputable businesses that manufacture OEM (Original Equipment Manufacturing) parts for leading motorcycle brands world wide.