It features the lightest spring action of any spring-valve regulator and a 'camera-lens' style valve head allows for easy installation

The Park Tool I-Beam weighs just 91g and measures 75mm x 30mm x 17mm

2 x EPDM mounting o-rings (Large)

Lithium-ion battery

Mounts to your seat post (12-32mm)

Race Face Next 35 Carbon Bars - Black - Grey - 35 - 10 Rise - 760 Back in Stock It features the lightest springThe Race Face Next 35 Carbon Handlebars take full advantage of the benefits offered by the larger 35mm diameter and the custom layup possibilities of carbon to present a bar that is bigger, wider, and lighter while retaining the proven stiffness, strength, and performance characteristics Race Face bars are known for. The Next 35 bar expands to a 760mm width for increased control while still remaining compliant enough to keep hand fatigue and vibration