PNW Components Bachelor Dropper Seat Post, 150mm or 170mm Travel Review August 26, 2018 Gooze No Comments Saddles and Accessories Material: 7075 heat treated aluminum Diameter: 30.9 mm, 31.6 mm Length: 458 mm Offset: zero Travel: 150mm, 170mm Post navigation ← RaceFace Respond Mountain Bike Crankset ReviewFull Speed Ahead K-Wing Compact New Graphics Handle Bar Review →