Blackbird x Ibis BlkBrd Seat Collar 34.9mm Blue CheckoutTitle=Crankbrothers Multi-20 Tool Ovals provide enhanced traction control

Ovals provide enhanced traction control when compared to conventional round rings particularly in high torque low cadence riding scenarios

Color Black Volume 1590 Waterproof Yes Number of Compartments 3 Access Style Flap Weight 1217 Defined Color Black

5" front/rear rear (HG 8-11sp) rim Aeffect-R hub Trace axle/spacing (mm) 12x148 Boost hole 28h spoke DB nipple brass color black weight 1920g/set

The Swiss Cross draws its name from early factory rider cyclocross and mountain bike legend Thomas Frischknecht

9"/120cm Includes SH Bracket

Blackbird x Ibis BlkBrd Seat Collar 34.9mm Blue CheckoutTitle=Crankbrothers Multi-20 Tool Ovals provide enhanced traction controlMinimalist 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 Blue