What's the difference? - 1969 Valentino Extra vs. 1971 Velox

Valentino right hand down tube control lever

Valentino twin control lever

Braze-on gear control

Braze-on front changer control

Valentino front changer

Valentino Extra

605

606

608

616

621

663

1969 Valentino Extra

Groupset

Right hand Gran Sport down tube control

Gran Sport twin down tube control lever

Valentino front changer

Velox

605

606

608

1971 Velox

Groupset

Shared parts

These groupsets share the following 4 parts:

605

605

Not yet documented

605

606

606

Not yet documented

606

608

608

Not yet documented

608

Valentino front changer

Valentino front changer

Front derailleur

2050