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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
New MK4 Pivot Pegz # PP-32MK4 (platform is 60mm wide x 100mm long
2019+ version is now offered with optional O2 bung ready for those that are running the aRacer AF1/AF2 or the PV3 with auto tune function
Please call 888-668-6227
sizing may require modification or removal of case savers and chain guide/guard
143cc Big Bore Kit by Rad Speed & Design
170cc / 63mm Big Bore Kit - All KLX140 LaborDay22 New MK4 Pivot Pegz #TB Parts 170cc 63mm Big Bore Kit Fitment: Kawasaki KLX140 (2008 2020) Kawasaki KLX140G (2017 2020) Kawasaki KLX140L (2008 2020) Kawasaki KLX140R (2021 Present*) Kawasaki KLX140RF (2021 Present*) Kawasaki KLX140RL (2021 Present*) *Fitment Note: 2025+ KLX140s MAY require case boring to fit. Our cylinder skirt is 65. 95mm and SOME 2025+ cases are only 65. 4mm wide. This kit includes a lightweight high compression piston that is 5mm over stock making
US$ 12.99
US$ 41.00
US$ 26.35
US$ 15.99