Kit Joints Externes ROCKSHOX Ultra Basse Friction SKF Non Épaulés 38mm ZEB A1+>2021 ZEB B1 2026 DOMAIN B1+>2022 Boxxer D1+(2024+) No Lindlau These LOOK X Track pedals are PBS_TROY036429 These LOOK X Track pedals are positioned at the entry level of the new Gravel range offered by the historic French brand the RX820 is also specifically designed for the GRX double chainring crankset 48 31 This ROCKSHOX 38 mm ZEB ultra low friction wiper seals and foam rings kit will allow you to replace the seals of your fork leg This kit allows you in particular to upgrade the seals of your ZEB fork version A1 A3 or to replace the original seals of ZEB fork version B1