RockShox Rear Shock Damper Shaft Assembly - Deluxe RL/RT B1 Deluxe Select C1 Deluxe Select Plus B2-C1 2023+ 37.5-45mm Model=PG-1170 11 Speed Cassette Thru-axle version features external tool

Thru-axle version features external tool purchase

SpeedGRIP Compound adds features of mechanical resistance and chemical grip without compromising the rolling efficiency

Rack Dimensions 13

The specially sealed zipper system ensures that any moisture is kept out

RockShox Rear Shock Damper Shaft Assembly - Deluxe RL/RT B1 Deluxe Select C1 Deluxe Select Plus B2-C1 2023+ 37.5-45mm Model=PG-1170 11 Speed Cassette Thru-axle version features external toolRockShox Rear Shock Damper Shaft Assembly Deluxe RL RT (B1) Deluxe Select (C1) Deluxe Select Plus (B2 C1) 2023+ 37. 5 45mm. Air Damper Shafts for repair and maintenance of Rockshox rear shocks.