RockShox 11.4018.026.022 Air Shaft SID B1 100-27 Type-Tubeless The F2 model is engineered

The F2 model is engineered for harder

Norm: PROLINK Nordic

Parallel sidecut that helps skis track straight and fast

helping juniors improve their skills while having fun

and the 2023 Tour de France

RockShox 11.4018.026.022 Air Shaft SID B1 100-27 Type-Tubeless The F2 model is engineeredAir piston shaft assembly only (mnimum required part to adjust travel on 2013+ Reba, Sid B, Revelation, Pike, Yari and Lyrik SoloAir forks) Does not include top cap, top out bumper, negative air assembly, wavy washer or stanchion c clip For complete SoloAir assemblies see Air Spring Kits Not compatible with Dual Air forks TECH SPECS model SID RLC(A1),SID XX RL(B1), Reba(A7) wheel size 27. 5" travel 100mm