The UltraTop headset upper part is a part of the Extralite modular headset lineup. These parts are extremely light and easy to configure on virtually any frame.
The UltraTop comes with a HyperCap ahead cap and a UltraStar3 expander for an ultimate headset assembly.
Please Note: The radial micro bearings can't handle vertical impacts and are therefore only suitable for road usage.
|Product Name:||Extralite UltraTop 44 - Headset Upper Part - 1 1/8" - ZS44/28.6|
|usage bikesport:||Road Bike|
|Steerer tube Ø:||1 1/8" straight ahead, 1 1/8"-1 1/2" tapered|
|S.H.I.S. top:||ZS44 / 28.6|
|headset version:||Upper part|
|headset stack height:||5.8mm|