RockShox Reverb AXS Dropper Seatpost - 34.9mm 250mm Travel Black B2 CheckoutSpec= 11-50 12-Speed Cassette Model Trinity Color Black Size

Model Trinity Color Black Size XL Size (cm) 61-62 Shell Full Face Visor Yes

Roller bearing clutch and parallelogram design combine to minimize chain bounce making the drive train safer and quieter over rough terrain

Misc Deluxe Air C1 Rebound

Compatible with XTR M9000 / M9020 only - Not compatible with XT

RockShox Reverb AXS Dropper Seatpost - 34.9mm 250mm Travel Black B2 CheckoutSpec= 11-50 12-Speed Cassette Model Trinity Color Black SizeAir over air design that is more robust, and durable compared to older versions of the Reverb AXS post Collar mounted battery provides additional tire clearance Features ActiveRide, a compliant platform for technical climbs when not in fully extended rigid position Compatible with all saddle rail types (7x7, 7x9x and 7x10) Includes post, battery and charger, AXS controller (GS70836) sold separately Model Reverb AXS (B2) Travel Drop 250mm Diameter 34.