FSA

For 52.2mm OD head tubeFor 1.25" integrated head tubeFor 1.1/8" to 1.25" tapered forkCarbon fibre top coverCampy Angular Contact Bearing (Black seal)SparesTop & Bottom Bearing: TH970E (160-0018000000)Crown Race: H6063 (160-5543)..

FSA semi integrated headset for 1.1/8 - 1.5" steerers.Headtube dimensions:Upper: 44.0mmLower: 52.0mm..

For economical alternate taperedFor 51-62mm OD head tubeFor 1.1/4" to 1/5" tapered steererAlloy top coverCNC machined alloy cup with ACB (Black seal)Spares:Upper Bearing: MR136 (160-6746)Lower Bearing: TH073 (160-6761)Crown Race: H6088 (160-5551)..

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1.1/8", 36°×45° ACBFor 61mm OD head tubeFor 1.1/8" to 1.5" tapered forkAlloy top coverCNC machined alloy cups1.5" Angular Contact Bearing (black seal)Stack height: 8.3+2.3=10.6mmWeight: 142 grams..

For use with 44mm OD stems.For tapered 62/72mm OD headtube.For 1.1/8" to 1.8" tapered fork.Angular Contact Bearing (Black Seal).Headtube ID: 56mm upper, 66mm lower...

Specific ACR frame required.Stem: standard.Cable routing: outside.Angular contact bearing.1.5" headtube.36° x 45° ACB, 1.1/8" to 1.5" tapered fork.For 55.8mm OD head tube.Headtube ID: 51.8mm.Stack height 6.5+0.5=7.101.4g...

For Tapered 55.8mm / 72mm OD HeadtubeFor 1.1/8" to 1.8" tapered forkCR top coverAngular Contact Bearing (Black Seal)DimensionsUpper: 52mmLower: 62mmSparesUpper Bearing: 160-6761 (073E)Lower Bearing: MR229 (1.8E)Crown Race: H6161..

For tapered 50mm / 61mm ID head tubeFor 1.1/8" to 1.5" tapered forkAlloy top coverUpper: 44.0mmLower: 55.0mm..

1.1/8” / 1.5”, 36°/ 45° ACB.Headset Blocking System.For tapered 50mm/62mm OD head tube.For 1-1/8” to 1.5” tapered fork.Alloy headset blocking design top cover.Rotation angle 150°.Stack height 23.8+2.8=26.6mm.Headtube ID Upper: 44.0mm.Headtube ID Lower: 56.0mm.126.8 grams...

For 55mm OD head tubeFor 1.5" sized head tube and 1.1/8" steererReduction designAlloy top cover with 2×5mm spacersCNC machined alloy cupsØ5/32"×26 retainer bearingsSparesTop & Bottom Bearings: MR071Crown Race: H6051 (160-5503)..

For tapered 52.2mm / 56mm OD Headtube.For 1.1/8 - 1.5" tapered fork.Alloy top cover.Upper: Angular Contact Bearing (Black seal)Lower: 1.5" Angular Contact Bearing (Black seal)Alloy crown race.SparesUpper Bearing: TH-970E (160-0018000000)Lower Bearing: TH-073E (160-6761)Crown Race: H6083 (1..