Full Speed Ahead Gossamer Stem - 90mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=11.7518.077.000 But not with the BR

But not with the BR 2250

Precisely calibrated in the factory

Model AfterParty Description Swing Away Hitch Carrier Capacity 2 Bikes Max Bike Weight 60lbs Max Load 120lbs Receiver 2" Color Black

Ring Position/Type Chain Retaining Single Ring Tooth Count 38 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH

Full Speed Ahead Gossamer Stem - 90mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=11.7518.077.000 But not with the BRFSA (Full Speed Ahead) Gossamer Stems3D forged and CNC machined from AL6061 T6 4 bolt cold forged front clamp diameter Chromoly hardware Stem Angle (deg) 6 Length 90 Bar Clamp Diameter (mm) 31. 8 Color Black Weight 144 Material Alloy Defined Color Black Stack Height 40 S. H. I. S. Stem Clamp Diameter 28. 6