Material: Steel outer body and finned inner body. Damper Shaft Finish: Ultra-low friction with updated graphics. Rebound: High-speed rebound tunability via addition of VVC (Variable Valve Control). Lockout: Independent firm mode circuit - firmer lockout than previous DHX2. Part Number: 230mm, 60mm: 978-01-018 (D3LY).The item "2021 Fox Suspension DHX2 Factory 2Pos-Adjust Rear Shock 230X60" is in sale since Friday, November 13, 2020. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Rear Shocks". The seller is "diken2012" and is located in Ukraine. This item can be shipped worldwide.