BONTRAGER LINE 31.6 DROPPER SEATPOST Size:31.6mmx305mmx100mm Bosch Active Line 2018 -

Bosch Active Line 2018 - 2023

Shifters: Shimano Ultegra Di2 ST-R8170

Air Flow Contact System 2

Weight: 1280

are more convex than anything

BONTRAGER LINE 31.6 DROPPER SEATPOST Size:31.6mmx305mmx100mm Bosch Active Line 2018 -A reliable dropper seat post with a 3 key chassis design that minimises shaft play for a post that provides smooth and consistent travel adjustment. The Bontrager Line 31. 6 dropper seat post offers reliable and infinite adjustability within multiple dropping ranges to suit riders of all types. A 3 keyed chassis design provides additional lateral rigidity and minimises play while a 2 bolt rocker head is perfect for fine tuning saddle tilt. Line 31. 6