RockShox 11.4018.026.022 Air Shaft SID B1 100-27 MFPN=00.7018.143.000 46 Spindle Interface Type Shimano

46 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Weight 133 BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface 386 EVO BB/Frame Interface 392 EVO

Tooth Count 17 Cassette Body Type Shimano/SRAM 8 9 10 Speed Defined Color Black Material Aluminum Drivetrain Speeds Single Speed 3/32"

When everything is on the line questioning your handlebar wrap shouldn't be on your mind

Classically sprung for supreme comfort the B67 and B67 S feature single rails for attachment to modern micro-adjust seat pillars

PM: 74mm post mount

RockShox 11.4018.026.022 Air Shaft SID B1 100-27 MFPN=00.7018.143.000 46 Spindle Interface Type ShimanoAir piston shaft assembly only (mnimum required part to adjust travel on 2013+ Reba, Sid B, Revelation, Pike, Yari and Lyrik SoloAir forks) RS 1 (29 inch) uses the same air shaft as the 26 inch SID Reba 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 27. 5"