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RITCHEY

RITCHEY WCS EC44/33 External Headset Lower Cup

Manufacturer’s ref.: 33055337019
The RITCHEY WCS EC44/33 External Headset Lower Cup is an external-cup (EC) lower headset cup fitted with a titanium-coated sealed cartridge bearing. It suits... Read more
43,99 €
43,99 €
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Description

The RITCHEY WCS EC44/33 External Headset Lower Cup is an external-cup (EC) lower headset cup fitted with a titanium-coated sealed cartridge bearing. It suits frames with a head tube internal diameter of 44 mm that require external cups.

The cup and bearing race are made from alloy, with a stack height of 13 mm. The 46.0/34.1/7 mm 45°/45° bearing fits 1"1/4 steerers, and the assembly weighs just 61 g.

Technical information

Brand: Ritchey
Range: WCS
Type: external-cup headset lower cup (EC)
S.H.I.S. standard: EC44/33 (1"1/4 steerer)
Head tube internal diameter: 44 mm
Material (cup and bearing race): alloy
Bearing: sealed cartridge (ACB) 46.0/34.1/7 mm 45°/45°, titanium-coated
Stack height: 13 mm
Weight: 61 g
Colour: black
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Pricing information

*Supplier recommended retail price in October 2026