Wide open frame for extra vision

Compatible with virtually all derailleur-equipped bicycles including Shimano Direct Mount hangers

Non-abrasive Brass and Aluminium plug tips

The EC headsets are for frames with external bearing cups

FUNN Block Pass Seat Post - 30.9mm - Black - 400mm Length NoAusPost Wide open frame for extraA simple yet effective seatpost with adjustable setback. Ever needed to adjust the setback of your mountain bike saddle? If so, the Funn Blockpass seatpost is the one for you. The Blockpass is a tough, lightweight and comfortable seatpost that offers 15mm, 20mm and 25mm setback options. Adjustment is quick and easy and made with a single, oversized bolt.