2x Inner fork Bushes. 2x Outer fork Bushes. KTM XC-W 150 200 250 300 450 48mm. KTM XC-F 250 350 450 2017-2020 48mm. KTM XC-FW 500 2021-2022 48mm. KTM XC250 XC300 2017-2020 48mm. The answer is easy, Pyramid Parts Oil seals are all Low Stiction (low friction) seals designed specifically for motorcycles.
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