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Gossamer Pro Standard 53/39 – Mega Exo

Gossamer Pro Standard 53/39 – Mega Exo

CK-6028CC

Gossamer Pro gives high-level performance at a mid-range price. Cold-forged 6061 aluminium crankarms, with a monococque drive-side arm and spider make for durable construction. For 2014 the Gossamer Pro has been redesigned with a new No Pinch Bolt design for the non-drive-side arm, for an improved connection to the bottom bracket. Ramped and pinned 53/39T chainrings deliver smooth shifts and race-ready gear ratios. The streamlined design of the Gossamer Pro is enhanced by the highly polished gloss anodised finish.

  • BCD 130mm Double
    130mm Bolt Circle Diameter
  • Megaexo
    External bottom bracket bearing and crank system

Features

  • Cold forged AL6061/T6 aluminium crank arms
  • Monocoque crankarm/spider
  • Available for Campagnolo 11 speed
  • Available for SRAM and Shimano 10 and 11 speed
  • Finish: high polished black anodized

Specs

  • Sizes: Length - L165mm, L170mm, L172.5mm, L175mm
  • BCD - 130mm
  • 53/39T
  • Crank Weight: 797g