Works Components 1.5deg EC44-EC44 Angleset Headset : EC44/28.6 | EC44/40 External Threadless Complete Black Set 3 110-119mm MFPN=398-00-874 This SRAM XPLR PG-1231 12-speed

This SRAM XPLR PG-1231 12-speed 11-44t cassette provides 2x range in a 1x package and fits on a traditional 11-speed driver body for broad integration

Compatible with 4-bolt 107 BCD SRAM® cranks and Quarq® power meter cranks

5 Shoe Size 8

Braze-ons for fenders racks and almost anything else you might want to stick on your bike plus spare spoke holders for when the road gets rough

Works Components 1.5deg EC44-EC44 Angleset Headset : EC44/28.6 | EC44/40 External Threadless Complete Black Set 3 110-119mm MFPN=398-00-874 This SRAM XPLR PG-1231 12-speedTo suit tapered forks If you are running a 1 1 8" fork you will need to purchase the Works Components reducer crown. this headset comes as standard with a crown race to suit tapered forks Upper cup Stack height: 11mm Total upper stack height including bearing cover: 16mm Lower cup Stack height: 14mm Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing Lower Bearing: 52mm OD, 45 x 45 Degree AC sealed bearing Upper cup insertion depth: 9mm Lower cup