Ritchey Comp External Cartridge Cups EC Headset: EC34/28.6|EC34/30 1

• Stack height: 32mm, upper: 18mm, lower: 14mm.
• The Ritchey Comp Cartridge External Cup EC Threadless Headset features a cartridge bearing, smaller upper bearing to save weight, while the lightweight, precision-machined aluminum cups are deep for solid insertion.
• Headtube ID: 34mm.
• Headset Type: Threadless.
• EC34/28.6 (1 ⅛”) bearing: 41.8/30.15/8mm 45°/45° - sealed cartridge (ACB).

Ritchey:

The Ritchey Comp Cartridge External Cup EC Threadless Headset features a cartridge bearing, smaller upper bearing to save weight, while the lightweight, precision-machined aluminum cups are deep for solid insertion.

Material: alloy
Threadless
Stack height: 32mm
Stack height upper: 18mm
Stack height lower: 14mm
Headtube ID: 34mm
S.H.I.S. upper: EC34/28.6 (1 ?”)
S.H.I.S. lower: EC34/30 (1 ?”)
EC34/28.6 (1 ?”) bearing: 41.8/30.15/8mm 45°/45° - sealed cartridge (ACB)
EC34/30 (1 ?”) bearing: 44/30.5/8mm 45°/45° - sealed cartridge (ACB)
Top cap included
Weight: 126g
Colour: black

Item Length: 82
Part Type: Headsets
Size: EC34/28.6 EC34/30 1-
Sport/Activity: ‎Cycling
Type: Headsets

Material: ‎Alloy

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.