Description
Each tooth of the gear is designed to get the maximum in terms of timing, speed shifting and quiet operation.
A dual support for the larger sprockets six allows to obtain a value very high torsional rigidity, whereby the precision of optimum operation continues even during the shifting that under stress.
The surface treatment of the 11 steel gears ensure long component life and keeps unchanged performance over time.
Technical Specifications
steel – nickel-chrome finish – supports pinion gear alloy for the last two groups of three gears – 11s timing – 11s tooth geometry – 11s light alloy 27×1 thread
|
Characteristics |
Benefits |
|---|---|
|
Design of Ultra-Shift ™ teeth |
Shifting uphill optimized |
|
Surface treatment Nickel-Chrome |
It reduces gear / chain friction – it prolongs the life of gears |
|
Support Framework II and III group of three gears |
Increases the torsional rigidity of the tape – shift silent – fast and accurate |
|
Timing gears Ultra-Shift ™ |
Timing gears designed to make quick and accurate the shifting, even under load |
MORE INFORMATION
| Gender | Not Specified |
| Freewheel | Campagnolo |
| Teeth | 12-27 |
| Speed | 11 |




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