Finally, a double quick-release seatpost clamp! No need to take tools to change your seat height on the trail or ride! The 31.8mm DoubleQuick clamps will fit the Nimbus Oracle, Kris Holm and Impact Gravity and Impact Sylph unicycles.
- The Nimbus DoubleQuick seatpost clamp is made of aluminum construction.
- The Nimbus logo laser is etched on the front of each clamp.
- Weight: 77g.
- These clamps will fit a 27.2mm seatpost
- Actual size is 31.8mm.