NC-17 Dirt Freeride crank Pro series
NC-17 Free ride Pro ISIS Crankset This new crank set means now you can run NC-17 on your dirt bike as well. A 6061 aluminium lump is heated to 420 degrees Celsius, this is followed by a loud bang. That’s the sound of a new crank being forged. This new technology strengthens the atomic lattice, especially the outer edges and provides the greatest strength.
The arms are adjusted to 170mm (rather than 175mm) for its targeted application. We used the proven ISIS drive system to provide the connection to the BB to ensure consistent and reliable connection at this vital point. Of course the NC-17 chain rings fit the crank and offer perfect shifting due to our cyclic horizontal and vertical testing system.
We’ve used a steel washer at the pedal/crank junction to give additional strength during strong impacts (such as in a fall) so that the steel axle is less likely to damage the aluminium threads of the crank (in most cases it is the crank thread area that bends rather than the pedal axle). You will find it hard (if not impossible!) to find a crank that offers this balance of strengths at this price!
Technical facts:
- 7075-T6 Aluminium cold forged
- Bolt pattern: 104/64
- Length: 170mm
- weight: 585 gram
- ISIS-Drive
- Colours: black, white
Bild vergrößernorder number:
NC-17 Dirt Freeride crank Pro, 4 bolt, 104/64mm, black | 5405 | |
NC-17 Dirt Freeride crank Pro, 4 bolt, 104/64mm, white | 5406 |
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