Topeak Pocket Shock DXG Cassons The Thomson Seatpost Collar has

The Thomson Seatpost Collar has several features that make it distinct

Frame Advanced SL-grade composite

Not every parking space offers the option to secure your bike to a fixed object

Fits the Included Stem Mount

Topeak Pocket Shock DXG Cassons The Thomson Seatpost Collar hasA precision fork and shock pump with an easy to read dial gauge for accurate pressure readings up to 360 psi 24. 8 bar. An air release button and Pressure Rite connector makes setting proper pressure easy and eliminates air loss when disconnecting, while the flexible hose takes stress off the valve stem when pumping. Specifications Head: Pressure Rite shock valve Barrel: aluminum Gauge: 360 psi 24. 8 bar, analog Pressure tuning: air release button