Campagnolo developed the Super Record Wireless 12-speed cassette specifically for the electronic Super Record Wireless road bike group. It impresses with its performance, light weight and durability. Up to the seventh cassette sprocket, the next pinion is always just one tooth larger than the previous one, which guarantees smooth shifting. In the second half, the jumps are no larger than three teeth. The Super Record Wireless cassette is compatible with the N3W freewheel body.

- 12-speed cassette for road bike use, specially developed for Super Record Wireless
- optimal, close gradation for fast downshifting and upshifting and for constant cadence
- wear-resistant and durable thanks to special steel and low manufacturing tolerances
- compatible with Campagnolo N3W freewheel
- all spacers have the same width: easy installation
- only for wireless switching groups
- Gradation: 10-11-12-13-14-15-16-17-19-21-24-27 Z / 10-11-12-13-14-15-16-18-20-23-26-29 Z
- Weight according to manufacturer: approx. 220g

Scope of delivery:
- 1 x cassette Campagnolo Super Record Wireless 12-speed
- 1 x locking ring

(Translated with Google Translate)