What's the difference? - 1984 Gran Sport (road) vs. 1973-1982 Gran Sport (road)

1984 Gran Sport (road)

1984 Gran Sport (road)

Groupset

2240/5F

Twin gear cables clip

Record fork ends set

Nuovo Record small without eyelets

Right hand Gran Sport down tube control

Gran Sport twin down tube control lever

Campagnolo SPORT road head set

Braze-on gear control

Braze-on front changer control

Nuovo Tipo / Gran Sport small flange quick release hubs

Record front changer

Nuovo Tipo / Gran Sport large flange quick release hubs

Valentino front changer

Gran Sport

Road chainwheel set SPORT without bottom bracket

SPORT bottom bracket

Nuovo Gran Sport

Nuovo Gran Sport

Gran Sport road, aluminium cage

Gran Sport

605

606

608

616

617

621

622

626-b

636

663

1182020-f

1172020-fs

3330-a

3600-nt

1973-1982 Gran Sport (road)

Groupset

2240

Shared parts

These groupsets share the following 10 parts:

Gran Sport

Gran Sport

Crankset

0304

606

606

Not yet documented

606

608

608

Not yet documented

608

617

617

Not yet documented

617

Campagnolo SPORT road head set

Campagnolo SPORT road head set

Headset

1040/A

Nuovo Tipo / Gran Sport small flange quick release hubs

Nuovo Tipo / Gran Sport small flange quick release hubs

Hubs

1251

SPORT bottom bracket

SPORT bottom bracket

Bottom bracket

3331

Nuovo Gran Sport

Nuovo Gran Sport

Rear derailleur (without hanger)

3500

Gran Sport road, aluminium cage

Gran Sport road, aluminium cage

Pedals

3700

Gran Sport

Gran Sport

Seatpost

3800