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 |
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