M:Part Elite Headset Lower EC49/40
About the Elite headset lower EC49/40 The M: Part Elite 1 1/8" Headset is a top of the range headset and comes with a 3 year manufacturing warranty. It is has precision CNC Alloy cups made from Aircraft Grade Aluminum and a quad sealed precision angular contact bearings coupled with double sealed bearing housing, keeps the British climate at bay, furthermore utilizes flush seal technology, further protect the longevity of the bearings, but the bearings are fully replaceable with full spares back up available just in case. The expanding collar design means once you tighten the headset, it stays tightened, with the Alloy top cap and star-fangled nut included. This headset was designed and tested in the UK for extreme British riding conditions. Headsets buying guides.