RedShift Sports Replacement Spring Kit - Fits 27.2mm ShockStop Endurance SeatPost +25% Stiffness Model Name-eeSilk Carbon Suspension Post The 3ZERO rim can locally

The 3ZERO rim can locally flex to stay parallel to the ground during cornering

5" Internal W 30mm Depth 17

Designed in California

model Force AM2 Competition Line TS TLR size 27

RedShift Sports Replacement Spring Kit - Fits 27.2mm ShockStop Endurance SeatPost +25% Stiffness Model Name-eeSilk Carbon Suspension Post The 3ZERO rim can locallyReplacement springs are an ideal upgrade if you need a bit more stiffness from your ShockStop Suspension Seatpost. The stiffer springs provide a more topped out feel or if you're at the upper end of the weight range and want more support. Approximately 25% more stiffness than the standard spring set Includes two steel springs (one outer and one inner spring) Only compatible with the 27. 2mm diameter versions of the ShockStop Endurance Seatpost (both