Blackbird x Ibis BlkBrd Seat Collar 38.6mm Blue CheckoutSpec= ML }microSHIFT M21 Rear Derailleur -

}microSHIFT M21 Rear Derailleur - 67 Speed Long Cage Dropout Claw Hanger Black

}Maxxis Detonator Tire - 700 x 23 Clincher Wire Black

barrel material steel max psi 160psi color yellow/black package 6/count

Only compatible with CAMO spiders

}Full Speed Ahead Gossamer Pro BB386EVO Crankset - 172

Blackbird x Ibis BlkBrd Seat Collar 38.6mm Blue CheckoutSpec= ML }microSHIFT M21 Rear Derailleur -Minimalist 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 38. 6mm Color Blue