R1WURKS R1B 13mm Shock PistonStandard replacement / spare part for the R1BKey Features and Specifications:R1 Wurks genuine replacement partMade from low friction polyacetal thermoplastic materialCNC machined for precision accuracyIncludes:x2 of the selected pistonOptions:920255 13mm Shock Piston 2mm Thick / 3 Hole x1.5 (Kit Front)920256 13mm Shock Piston 2mm Thick / 3 Hole x1.6 (Kit Rear)920181 13mm Shock Piston Blank 2.5mm Thick (drill your own holes)920183 13mm Shock Piston Blank 2mm Thick (drill your own holes)Piston thickness comparisonCharacteristics2.5 mm Piston• More controlled and consistent oil flow • Slightly more pack (resistance to fast compression) • Smoother feel over rough surfaces2.0 mm Piston• Oil flows more freely around the piston edges • More responsive, faster initial movement • Less pack on hard landings. Ideal for carpet.
