Finally, a double quick-release seatpost clamp! These DoubleQuick clamps will fit the Nimbus Oracle,
Kris Holm and Impact 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 :
25.4mm seatpost and frames with an external diameter of 28.6mm