R J.ACK Ultegra 12s Chris King Jade Painted Fork – March 2026

• RJ.ACK II – Bespoke 56cm frame geometry
• Pave frame finish
• Engraved headbadge
• Mudguard mounts & Rack mounts
• ENVE In-Route All-Road Carbon Fork – Custom Painted featuring Matte Aston Martin Almond Green, Gold Leaf No.8 Roundel and Hellrosa Gloss Pink
• ENVE SES AR ROAD In-Route Carbon Handlebar – 40cm
• ENVE In-Route Aero Carbon Road Stem – 90mm
• Shimano 2x12s Ultegra Di2 Groupset
• ÆRA AR|46 carbon rims laced with Sapim CX-Ray spokes and brass nipples, hand-built in the UK
• Continental GP5000S TR Road Tyres – 28mm
• Chris King R45D Centerlock Hubs – Matte Jade
• Chris King Threadfit 24 BSA Bottom Bracket – Matte Jade
• Chris King Aeroset 1 Headset – Matte Jade
• Muck Off Tubeless Valves – V2 – Jade
• Brooks C13 Carved Saddle – 145mm Alcantara edition
• ÆRA Carbon Seatpost 27.2mm with 15mm layback
• ÆRA Seatpost Clamp – 31.8mm
• BTP High Performance Wave Bartape 3mm thick – Tack-Wave Green

• Streamline integrated headtube
• Streamline integrated bottom bracket

• ÆRA Seatpost Clamp
• ÆRA AR|46 Carbon Wheels
• ÆRA Carbon Seatpost 27.2mm with 15mm layback
• ÆRA Seatpost Clamp – 31.8mm

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