The 40 series ZS44/ZS56 headset is a high quality, all alloy headset assembly that we've tried & tested. The 6061 T-6 alloy crown races fit perfectly into the zero-stack headtube, the bearings are super smooth and well sealed, the cover and even the top-cap are all alloy (no plastic involved). Overall we've found it to be a light, durable and super reliable headset. Fit & Forget.
We sell genuine Cane Creek replacement bearings for this headset: 41mm upper & 52mm lower.
| Compatible With: | Edit v2, v3, v4, Bitmap, Filter, Fade |
| Fitment: | ZS44 upper / ZS56 lower |
| Cups: | 6061 T-6 aluminium |
| Cover: | 6061 T-6 aluminium |
| Crown Race: | Steel |
| What's Included: | Cups, bearings, crown race, top cap, bolt and star-fangled nut |
| Weight: | 190g |
| Head Tube Upper: | 44mm (ZS44) |
| Head Tube Lower: | 56mm (ZS56) |
| Upper Cup Insertion Depth: | 9mm |
| Lower Cup Insertion Depth: | 9mm |
| Upper Stack Height: | 8mm |
| Lower Stack Height: | 4mm |
| Upper Bearing: | 41mm |
| Lower Bearing: | 52mm |
| Fork Steerer: | 1 1/8" - 1 1/2" Tapered |
