J.ACK AM64 Carbon Dura-Ace 2x12s Classified In-Route Custom Painted – December 2025
Bespoke Specification
- J.ACK III AM64 Carbon – Custom 56cm frame
- 3D Printed Titanium seat post topper, black
- Painted headbadge
- Custom Painted Rutland Racing Green
- Custom Top Tube Graphic
- ENVE In-Route Carbon Forks – Custom Painted
- ENVE In-Route Handlebar & Stem – Custom Painted
- Classified & Shimano Dura-Ace 2×12 Di2
- ÆRA No.1 BSA Bottom Bracket
- ÆRA AR|46 carbon rims laced with Sapim CX-Ray spokes and brass nipples, hand-built in the UK
- ÆRA No.5 Front Hub
- Classified Powershift 12s electronic rear hub
- Continental GP5000S TR 30mm tubeless tyres
- Fizik bar tape
- Fizik Antres Saddle
Bicycle Technology
ÆRA Components