RockShox Rear Shock Compression Knob - Super Deluxe A1-B2 (2017+) headset-small-part Zero Stack (ZS) assemblies feature

Zero Stack (ZS) assemblies feature press-in cups with bearings inside the frame

Mesh upper for air flow

Endurolytes Fizz offers a deliciously refreshing alternative to fulfill the body's all-important electrolyte requirements

Anodized aluminum with embossed markings to allow easy reading and long life

Torque wrenches are measuring instruments and are not intended for use as a general-purpose ratcheting driver

RockShox Rear Shock Compression Knob - Super Deluxe A1-B2 (2017+) headset-small-part Zero Stack (ZS) assemblies featureRear Shock Small Parts for repair and maintenance of RockShox rear shocks. RockShox Rear Shock Small Parts Rear Shock Part UPC: 710845794124