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

1984 Touring

Groupset

279

1984 Gran Sport (road)

Groupset

2240/5F

Shared parts

These groupsets share the following 6 parts:

606

Not yet documented

606

608

Not yet documented

608

617

Not yet documented

617

Nuovo Tipo / Gran Sport small flange quick release hubs

Hubs

1251

Campagnolo SPORT road head set

Headset

1040/A

7300109

Not yet documented

7300109