Shimano Ultegra CS-6700
Cassette 10 gear/speed.
Teethcombinations:
11-23 (11-12-13-14-15-16-17-19-21 og 23)
12-23 (12-13-14-15-16-17-18-19-21 og 23)
12-30 (12-13-14-15-17-19-21-24-27 og 30)
The cassette is with alu chainrings.
Weight 209 gram (11-23 teeths)