Originally Posted by
cubewheels
I typed the wrong name! The right name is VG Sports. I might as well go with Shimano next year for 11 speed drivetrain upgrade after I wear out the VG sports cassette and saved enough for 11 speed. The Chinese brand 51 - 11t cassettes aren't that much cheaper than Shimano so might as well go with Shimano.
The first results for that company are VG Sports Terrible AliExpress Bike Chains and Don't Buy Cheap Chinese 11-50 Cassette.
Shimano makes quality stuff why buy cheap stuff and knockoffs and all that sort of crap. Just buy the quality stuff and no problems.