RockShox Rear Shock Damper Shaft Assembly - Super Deluxe Air 2018-2020 47.5-55mm B1-B2 MFPN=EFCA070C04C Each pedal force is transferred

Each pedal force is transferred into propulsion and speed onto the 240 DICUT Aero hub and DT aero comp t-head spokes

System is completely water and dust proof to IP69K

Often imitated but never matched in quality or durability

EPS cable kits come in multiple options that allow for the mounting of the power unit beneath the bottom bracket or beneath the saddle

Power Lever Pro easily separates into two pieces for use as two tire levers and built-in chain tool is compatible with single and multi-speed chains up to 13 speed

RockShox Rear Shock Damper Shaft Assembly - Super Deluxe Air 2018-2020 47.5-55mm B1-B2 MFPN=EFCA070C04C Each pedal force is transferredRockShox Rear Shock Damper Shaft Assembly Super Deluxe Air (2018 2020) 47. 5 55mm B1 B2. Air Damper Shafts for repair and maintenance of Rockshox rear shocks.