Aluminium rear sprocket Renthal Ultralight
Manufacturer:
Manufacturer id:
121U-420-47GBBU
General description
- made entirely of ultra-light aluminium 7075 T6 alloy
- CNC machined sprocket to achieve the highest possible precision
- teeth designed with a special technology allowing them to clean themselves
- anodised surface finish provides an integral coating to prevent corrosion
- advanced teeth profile and accuracy of fit ensure maximum power transfer to the rear wheel
The 7075 T6 aluminium alloy used is 66% lighter than steel!