Full Speed Ahead Gossamer AGX Direct Mount Chainring - 48t Black Tire Diameter-650c dual chamber air spring with

dual chamber air spring with self-regulating negative pressure

1 system for racks up to 16 mm

Bracket Frame mount bracket (included) Pump Barrel Material Aluminum Pump Head Multivalve Pump Length 231mm Pump Max PSI 90psi Gauge Type No Primary Color Black Valve Presta Schrader Air Release Yes Pump Weight 109g

1" compound 1C TLR bead folding type tubeless color black weight 810g

Full Speed Ahead Gossamer AGX Direct Mount Chainring - 48t Black Tire Diameter-650c dual chamber air spring withThe Full Speed Ahead Gossamer AGX chainrings are engineered for stiffness while still being lightweight and utilize a direct mount platform. MegaTooth technology keeps the chain from dropping when you're bouncing around on rough gravel roads. CNC machined alloy MegaTooth technology for superior chain retention Fits FSA Gossamer crankset only Tooth Count 48 Round or Oval Round Defined Color Black Direct Mount Type Direct Mount FSA Title Default Title