RockShox 30 Silver TK 100 9mmQR - 2017 The RockShox 30 Silver TK forks are extremely easy to setup and maintain, giving you more time on the trails and less in the workshop. Featuring a TurnKey lockout and an external rebound adjustment dial, you can fine tune the handling characteristics of your ride when out on the trails without any tools required. A day of slicing through sweet ribbons of singletrack on a bike sporting a 30 Silver will leave you smiling all the way to the bank. Race-proven plushness and ease of setup means more time on the trail and less time tinkering. Lightweight and packed full of legendary RockShox technology, the 30 Silver is sure to boost the level of your ride without boosting your wallet in the process.