Headset question Niner EMD 9 Forums › Mountain Bike Forum › Headset question Niner EMD 9 Tweet Add to Flipboard Magazine. Tagged: Niner Viewing 0 reply threads Author Posts March 26, 2013 at 13:43 #117612 PMC Hopefully somebody can help me with this! I’m building a Niner EMD 9 (2012) and the headset I have seems awfully loose on bottom. Is this okay??? I have: PRO LOGIC ZERO TAPER 1-1/8" – 1-1/2" – http://www.ritcheylogic.com/dyn_prodfamily.php?k=501456 Stack Height: 12.9mm Material: Alloy Upper Fit (S.H.I.S.): ZS44/40 Lower Fit (S.H.I.S.): ZS55/40 Upper HT OD/ID: 50/40 Lower HT OD/ID: 61/55 Bearing: Sealed Cartridge (ACB) Niner’s spec & compatibility info say: 1.125"-1.5" taper head tube with insert or zero stack style headset, 44mm upper, 56mm lower Cane Creek standard description: ZS44/28.6|ZS56/40 Help!!! Author Posts Viewing 0 reply threads RELATED TOPICS Topic Voices Posts Freshness Bike Demos at Outdoor Market in Charlotte Started by: Leah Barber in: Mountain Bike Forum 4 6 2 years, 7 months ago Karl Lambert Inner WFO frame – why so cheap? Started by: hairball in: Mountain Bike Forum 4 4 2 years, 11 months ago mbober99 new bike choice Started by: jloer in: Mountain Bike Forum 4 4 3 years, 6 months ago Dr Sweets Need help with a MtB purchase Started by: calveryc in: Mountain Bike Forum 5 5 3 years, 10 months ago tuf25160 In search of SS frame Started by: khicks51 in: Mountain Bike Forum 2 4 3 years, 10 months ago Aaron Chamberlain You must be logged in to reply to this topic.