EC44-EC56 Reach Adjust Headset

• Headset will allow you to alter your top-tube length by +/- 5mm. • Upper cup insertion depth: 9mm • Lower cup insertion depth: 14mm • Upper cup Stack height: 11mm - Total upper stack height including bearing cover: 15mm • Lower cup Stack height: 3.5mm • Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing • Lower Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing • To suit standard 1 1/8" forks. • Proudly machined in the UK, anodised locally in black from 6082 T6 aluminium. • Split type 7075-T6 aluminium crown race for simple, tool free installation • Headset comes complete with top-cap (star-nut included), bearings and crown race - all parts required for fitment