EDCO MonoBlock light weight one piece cassette made of CrMo hardened steel for long durability.
Gear ratio: 11-28 / (11-12-13-14-15-17-19-21-23-25-28)
11T locknut for Shimano included
Change your 10 speed wheel to 11 speed with edco MonoBlockTen + eleven locknut mount the 11 speed Monoblock on the 11 speed hub.
Please note, if you want to use the 11 speed cassette on a 10 speed body, do not forget to order the extra red Ten+Eleven locknut.