Thomson Elite Setback Seatpost 27.2 x 410 Black Germany Flag you will need to use

you will need to use the stock spacers (Spacer Kit QBP Part number CR8609) that came with your 1x setup

Featherlight Actuation: Uses the same proven featherlight actuation as the non adjustable Tellis lever

25 Upsweep 2 Handlebar Width 27" Primary Color Black Stem Clamp Diameter 25

For your convenience

more internal space

Thomson Elite Setback Seatpost 27.2 x 410 Black Germany Flag you will need to usePost and cradle machined from 1 piece 7000 aluminum 41mm rail clamping area, micro adjust and dual pivoting bolt head 5 8" clamp offset, 7 degree bend. 235g (27. 2x330mm) Model Elite Diameter 27. 2mm Length 410mm Setback 16mm Material Aluminum Color Black