The WORKS Elite Axle Block Kit, model 17-245, converts the stock rear axle on select Kawasaki KX250F models from a fixed design to a floating type. The kit is designed to improve traction and straight-line stability, with a design used by factory race teams. It includes a pair of CNC-machined Elite axle blocks, a titanium drive-side receiver, and a square removal tool nut.
Each axle block features an integrated caliper receiver post for precise measurement and matching of the left and right axle block positions. This helps maintain accurate chain and sprocket alignment, which can help prolong chain and sprocket life. The ultra-slim blocks are precision CNC-machined from 6061-T6 billet aluminum and manufactured to tighter tolerances than OEM parts.
The reversible design helps keep axle adjustment bolts within their service range, while laser-engraved “WC” logos provide product identification. These axle blocks are anodized in black and made in the USA. The manufacturer part number is 17-245, and the vendor part number is 66-17245. Fitment includes 2004–2013 Kawasaki KX250F models.
Features:
- Floating Axle Conversion: Converts the stock rear axle from a fixed design to a floating type.
- Precise Chain Alignment: Integrated caliper receiver posts help measure axle block position for accurate chain and sprocket alignment.
- Billet Aluminum Construction: Precision CNC-machined from 6061-T6 billet aluminum.
- Slim Profile: Ultra-slim design manufactured to tighter tolerances than OEM parts.
- Reversible Design: Helps keep axle adjustment bolts from extending beyond their service range.
- Black Finish: Anodized black finish with laser-engraved “WC” logos.
- Fitment: Fits 2004–2013 Kawasaki KX250F models.
- Part Numbers: Manufacturer part number 17-245; vendor part number 66-17245.
- Made in the USA: Manufactured in the United States.
Fitment:
2003 Kawasaki KX125
2003 Kawasaki KX250
2004 Kawasaki KX125
2004 Kawasaki KX250
2004 Kawasaki KX250F
2004 Suzuki RM-Z250
2005 Kawasaki KX125
2005 Kawasaki KX250
2005 Kawasaki KX250F
2005 Suzuki RM-Z250
2005 Suzuki RM-Z450
2006 Kawasaki KX250
2006 Kawasaki KX250F
2006 Kawasaki KX450F
2006 Suzuki RM-Z250
2006 Suzuki RM-Z450
2007 Kawasaki KX250
2007 Kawasaki KX250F
2007 Kawasaki KX450F
2007 Suzuki RM-Z250
2007 Suzuki RM-Z450
2008 Kawasaki KLX450R
2008 Kawasaki KX250F
2008 Kawasaki KX450F
2008 Suzuki RM-Z250
2008 Suzuki RM-Z450
2009 Kawasaki KLX450R
2009 Kawasaki KX250F
2009 Kawasaki KX450F
2009 Suzuki RM-Z250
2009 Suzuki RM-Z450
2010 Kawasaki KX250F
2010 Kawasaki KX450F
2010 Suzuki RM-Z250
2010 Suzuki RM-Z450
2011 Kawasaki KX250F
2011 Kawasaki KX450F
2011 Suzuki RM-Z250
2011 Suzuki RM-Z450
2012 Kawasaki KX250F
2012 Kawasaki KX450F
2012 Suzuki RM-Z250
2012 Suzuki RM-Z450
2013 Kawasaki KX250F
2013 Kawasaki KX450F
2013 Suzuki RM-Z250
2013 Suzuki RM-Z450
2014 Kawasaki KX250F
2014 Kawasaki KX450F
2014 Suzuki RM-Z250
2014 Suzuki RM-Z450
2015 Kawasaki KX250F
2015 Kawasaki KX450F
2015 Suzuki RM-Z250
2015 Suzuki RM-Z450
2016 Kawasaki KX250F
2016 Kawasaki KX450F
2016 Suzuki RM-Z250
2016 Suzuki RM-Z450
2017 Kawasaki KX250F
2017 Kawasaki KX450F
2017 Suzuki RM-Z250
2017 Suzuki RM-Z450
2017 Suzuki RMX450Z
2018 Kawasaki KX250F
2018 Kawasaki KX450F
2018 Suzuki RM-Z250
2018 Suzuki RM-Z450
2018 Suzuki RMX450Z
2019 Kawasaki KX450F
2019 Suzuki RM-Z250
2019 Suzuki RM-Z450
2019 Suzuki RMX450Z
2020 Kawasaki KX450F
2020 Suzuki RM-Z250
2020 Suzuki RM-Z450
2021 Kawasaki KX450F
2021 Suzuki RM-Z250
2021 Suzuki RM-Z450
2022 Kawasaki KX450F
2022 Suzuki RM-Z250
2022 Suzuki RM-Z450