J.ACK III 56cm Dura-Ace R9170 Di2

• JACK Frame – 56cm geometry
• Pavé – frame finish with mudguard and 3rd bottle cage mounts
• Engraved headbadge design
• All Road Dynamo Disc Fork
• Streamline integrated headtube
• Streamline integrated bottom bracket
• Shimano Dura Ace Di2 11-speed group-set
• Shimano Dura Ace 170mm 50-34t crank  & 11-30t cassette
• Shimano RT-MT900 160mm Disc Rotors front and rear
• Shimano Dura Ace bottom bracket
• ÆRA AR|36 carbon wheels with Son dynamo front hub and black Chris King R45D rear hub
• Sapim CX-Ray spokes & nipples
• Continental GP5000S TR 32mm tubeless tyres
• Supernova E3 Triple dynamo front light
• Son rear dynamo light
• Hope black headset
• Pro Vibe 42cm carbon handlebars
• Fizik soft touch bar tape
• Pro PLT 90mm stem
• ÆRA Carbon Dynamo Seatpost (15mm Layback)
• Seat Post Clamp (27.2mm)
• Brooks C13 158mm saddle (non carved)

Changes to spec subject to availability and change in price. Please talk to a member of our team.

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