- Inner ring adjustment range: 2.8-4.8
- Outer ring adjustment range: 6.4-9.0
- Separate adjustments of the inside and outside diameter resulting in variable ring widths
- Simple setting of cant angles by means of the swivelling tunnel
- Scaling makes it easier to reproduce cant angles
- Please select the colour/base/size configuration you would like.
Please note that not all colour/base combinations are in stock at all times, so delivery times may vary.