Works Components - Reach Adjust ZS56-ZS56 - To Suit 1 1/8" Steerer - 6mm

Description Reach adjust headset offering +/-6mm adjustment. Designed for frames with a 56mm upper and 56mm lower internal headtube using a 1 1/8" steerer tube. CNC-machined in-house in the UK from 6082-T6 aluminium and finished with a durable anodise finish. Reach Change: +/- 6mm Fits Headtube Internal Diameter: Upper - 56mm: ZS56 Fits Headtube Internal Diameter: Lower - 56mm: ZS56 Upper Cup Insertion Depth: 11.5mm Lower Cup Insertion Depth: 11.5mm Upper Cup Stack Height: 3.5mm -Total upper stack height including bearing cover: 9.5mm 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 Fork Steerer Tube Size: 1 1/8" Material: 6082-T6 aluminium Finish: Anodised