The Freedom To Explore

J.ACK II GRX Mechanical – April 2022

Bespoke Specification

  • J.ACK II 52cm frame
  • ÆRA All Road Dynamo Disc Fork
  • Streamline integrated headtube
  • Streamline integrated bottom bracket
  • Pavé frame finish
  • Engraved headbadge
  • Shimano GRX 600 2x Mechanical groupset
  • Rotor Aldhu direct mount q ring chainset
  • Pro Discover alloy handlebars
  • Redshift Shockstop stem
  • ÆRA Carbon Seatpost
  • Fizik soft touch bar tape
  • Brooks C13 saddle
  • ÆRA Alloy wheels hand-built in the UK with ÆRA AR|30 700C Rims, Son dynamo front hub, ÆRA rear hub, Sapim D-Light spokes, and brass nipples
  • Supernova Triple front dynamo light
  • Son rear dynamo light
  • Panaracer GravelKing 32mm tyres
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