Blackbird x Ibis BlkBrd Seat Collar 34.9mm Purple CheckoutSpec= 27.5''x2.80 The 303 is faster lighter

The 303 is faster lighter and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all

MatchMaker X compatible with discrete clamp

6/30mm) offset 51mm travel 203mm spring type Float air brake mount disc only (PM) dropout 20x110mm non-Boost weight - color shiny black

8 Cable Routing External Material Carbon Width Measurement Center Width 420 Defined Color Black Clip-on Compatible Yes

model FSA Pro ring type inner mount 4x64mm teeth 28t oval/round round color black

Blackbird x Ibis BlkBrd Seat Collar 34.9mm Purple CheckoutSpec= 27.5''x2.80 The 303 is faster lighterMinimalist CNC machined and anodized aluminum 12mm clamp height from the bottom of the collar to the internal lip For 31. 6mm post use 34. 9mm clamp diameter, 16g For 34. 9mm post use 38. 6mm clamp diameter, 18g Torque Spec: 6Nm TECH SPECS Model BlkBrd Diameter 34. 9mm Color Purple