Shimano zee 1x10sp gear kit bundlea relatively new kid on the block zee was introduced to meet the needs of gravity riders who were focussed as much on the next big drop off as they were on the contents of their wallets perfect for freeride downhill bike park and dirt jump trails zee encompasses shimanos tried and tested technology and reliability with top value this zee 1x10 bundle has been put together to offer everything you need to upgrade your drivetrain to benefit from the simplicity