J.ACK III Di2 Classified – March 2024
Bespoke Specification
- J.ACK frame, sized 54cm
- ÆRA AR Dynamo Anything Mounts Fork
- Pavé frame finish
- Engraved headbadge
- Mudguard mounts
- Top tube mounts
- 3rd cage mounts
- Streamline threaded bottom bracket and headtube design
- Classified Powershift system
- ÆRA AR AR|36 Carbon Wheels built with Son front dynamo hub with Classified rear hub
- Classified Powershift system
- Supernova E3 Triple2 front dynamo light with Son rear seat post mounted rear dynamo light
- Hutchinson Challenger tyres
- Shimano Dura Ace groupset
- Alugear front 1x chainring
- ÆRA carbon dynamo seatpost
- ENVE carbon handlebars and stem
- ÆRA seatpost clamp
- Hope RX4 brake calipers, purple with black piston caps
- Hope 160mm disc rotors, purple
- Hope BSA bottom bracket, purple
- Hope headset, purple
- Brooks C13 carved 145mm saddle
- Fizik soft touch bar tape
- ÆRA Carbon mudguards