2.0 Degree EC44-ZS55 Angle Headset - To Suit Tapered Steerer Tube
Couldn't load pickup availability
Alert me if this item is restocked.
We often restock popular items or they may be returned by the other customers. If you would like to be notified when this happens just enter your details below.
2.0 Degree EC44-ZS55 Angle Headset - To Suit Tapered Steerer Tube
We respect your privacy and don't share your email with anybody.
Alert me if this item is restocked
We have cancelled your request.
Specifications
Fits Headtube Internal Diameter: Upper - 44mm: EC44
Fits Headtube Internal Diameter: Lower - 55mm: ZS55
Upper Cup Insertion Depth: 9mm
Lower Cup Insertion Depth: 11.5mm
Upper Cup Stack Height: 11mm - Total upper stack height including bearing cover: 16mm
Lower Cup Stack Height: 2.5mm
Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing
Lower Bearing: 52mm OD, 45 x 45 Degree AC sealed bearing
Upper cup is external (EC) - will fit frames using ZS44 (ZS) upper headcup as standard.
If you are running a 1 1/8" fork you will need to purchase the reducer crown above - this headset comes as standard with a crown race to suit tapered forks.
Description
Works Components 2.0° angle-adjust headset with EC44 upper and ZS55 lower cups for tapered steerer tubes. CNC-machined in the UK from 6082-T6 aluminium with sealed bearings. Allows + or - geometry adjustment. Fits frames with 44mm upper and 55mm lower internal head tubes. Tapered steerer tube compatible (1 1/8" to 1 1/2") or with 1 1/8” fork with a reducer crown race. Ideal for trail, enduro, and downhill bikes.
What's in the Box
2x Headcups
2x Bearings
1x Crown Race
1x Upper Bearing Cover
1x Topcap including Star-Nut
1x Compression Ring and Spacer
EC44-ZS55
Allows for +/- 1.0 degree change.
Fits headtube internal diameter (ID):
Upper: 44mm
Lower: 55mm
Tapered steerer tube compatible (1 1/8" to 1 1/2") or with 1 1/8” steerer tube with the additional reducer crown race.
Is the EC44-ZS55 the right Headset for you?
Click below to see our Angle Headset buying guide!
Manufactured in the UK
CNC Machined, Designed and Anodised in the UK.
Performance trusted by World Cup riders.
Add a Custom Topcap
If bought with any of our angle or reach adjust headsets you can get a custom topcap discounted to 50% at checkout.
Description
Customisable Top-Cap, laser etched to order.
Add your own text to 9 different designs and multiple colour options.
Design 1,2 and 3 use the "Poppins" font, Design 4 uses the "Slaytanic" font. Design 5 uses "AmazDoo", Design 6 uses the "Poppins" font. Designs 7 and 8 use "Bungee" and Design 9 uses "AmazDoo".
Made from 6082 Aluminium, Anodised in the UK - complete with stainless steel bolt and star-nut.
Available in: Black, Blue, Red, Purple, Orange, Gold, Silver and Turquoise and Bronze.