J.ACK III AM64 Dura-Ace Di2 2x12s ENVE In-Route Black Marble Rims – May 2025

• J.ACK 56 cm frame
• Engraved headbadge
• ENVE In-Route Handle bar & Stem
• ENVE In-Route Fork
• Streamline integrated headtube
• Streamline integrated bottom bracket
• Shimano Dura-Ace Di2 2x 12-speed groupset
• ÆRA Carbon Seatpost
• ÆRA Seatpost Clamp
• Fizik soft touch bar tape
• Brooks C13 carbon saddle
• ÆRA AR|36 Black Marble 700c carbon rims laced with ÆRA No.5 Hubs, Sapim CX-Ray spokes and brass nipples, hand-built in the UK
• Continental GP5000S tr tubeless tyres

• Streamline integrated headtube
• Streamline integrated bottom bracket

• ÆRA No.1 Bottom Bracket
• ÆRA AR Carbon Mudguards
• ÆRA Titanium bottle cage
• ÆRA Carbon Dynamo Seatpost
• ÆRA CNC machined seatpost clamp
• ÆRA carbon and alloy wheels
• ÆRA carbon forks

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