RockShox Deluxe Trek RE:aktiv Thru Shaft (A1 / 2018-2019)

Models: 50 h / universal:50 Hour Service Kit for Deluxe / Super Deluxe shocks (A1-B2, 2017-2020), including air can seals, piston seal, glide rings, seal grease/oilManufacturer Number: 00.4315.032.615 200 h / universal:200 Hour/1 Year Service Kit for Trek