Giant Defy OverDrive Headset
I removed the front forks from my Giant Defy 0 (Aluxx frame), this afternoon to clean and re-grease the headset bearings, made a note of the specs. for future reference. The conical dust shield/spacer is screen printed Giant FSA, thought the info. may be useful to other Defy owners.
Top bearing
TH Industries 1-1/8" ACB 45⁰ x 45⁰ 870 Compatible W/Campy AE
Bottom bearing
TH industries 1-1/4" ACB 45⁰ x 45⁰ 970# CrMo
FSA NO.44E/CF http://www.fullspeedahead.com/products/321/NO44ECF
Please Note: edited, 807 and 907 were incorrect.
Top bearing
TH Industries 1-1/8" ACB 45⁰ x 45⁰ 870 Compatible W/Campy AE
Bottom bearing
TH industries 1-1/4" ACB 45⁰ x 45⁰ 970# CrMo
FSA NO.44E/CF http://www.fullspeedahead.com/products/321/NO44ECF
Please Note: edited, 807 and 907 were incorrect.
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Comments
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I did the same with mine and the markings were no longer legible, so this is useful - thank you.
The FSA link doesn't work any more. This seems to be the new version:
http://www.fullspeedahead.com/en/suppor ... tegory=139
but the document linked to from the 44ECF entry on this page is for a cyclocross version of the headset, with a brake hanger.0 -
I haven't looked at the FSA website in a while, seems odd that they don't show a plain type conical cover/spacer as an option on this headset. Looking on CRC there were 15 and 9mm options. http://www.chainreactioncycles.com/fsa- ... -prod800620
