FSA

Double butted, tapered and shot-peened AL6061Compact drop desgn for improved reach and comfortDouble width cable groove improves cable routing and stiffness120mm wide centre round section makes it easy to mount accessoriesØ31.8mm x 380, 400, 420 or 440mm125mm drop, 80m reach4° outward bendShot peene..

BCD: Direct Mount/90mm.Holes: DM/4.Fits Shimano and SRAM 10-11 speed systems...

Outside Diameter: 40.4mmInside Diameter: 30.2mmHeight: 6.3mmInside Angle: 45°TH Code: MR139Compatible with FSA Option Headsets..

1.1/8", 36°×45° ACBFor tapered 50mm/62mm OD Head Tube1.1/8" steererAlloy top coverUpper: Forged alloy cup with ACB (blue seal)Lower: 1.5" CNC machined alloy cup with ACB (blue seal)Stack height: 16.9 + 2.9 = 19.8mmWeight: 129.6gSpares:Upper Bearing: TH873 (160-1648)Lower Bearing: TH07..

1.1/8", 45°×45° ACBFor 46mm OD head tube1.1/8" steererBarrel adjuster cable hanger top coverCampag angular contact bearingStack height: 16.5 + 0.5 = 17mmSpares:Top and bottom bearings: TH870 (160-1647)Crown race: H6119 (160-5558)..

1.1/8” upper, 1.1/4” bottom, 45°×45° ACB (for carbon fibre headtube)For differential headtube upper 1.1/8”, Lower 1.1/4”For carbon fibre headtubeStainless steel Angular Contact Bearings7075T6 crown raceStack height: 11.3 + 3 = 14.3mmSpares:Top bearing: TH870S (160-6483)Bottom bearing: TH970 (160-673..

Top 45°×45° ACBBottom 36°×45° ACBFor differential headtube OD headtubeFor carbon fibre special steererStainless crown raceStack Height 8.5 + 0.9 = 8.9mmWeight: 83.4gSpares:Top Bearing: TH870 (160-1647)Bottom Bearing: TH073 (160-6761)Crown Race: H6083 (160-5536)..

1.1/8" 45°×45° ACB Upper1.5" 36°×45° ACB LowerCompatible with Carbon or Alloy head tubesFor tapered 48mm/56mm OF head tubeFor 1.1/8" to 1.5" tapered forkCarbon fibre top coverUpper: Campy Angular Contact BearingLower 1.5" 36°×45° Angular Contact BearingStainless crown raceSt..

1.1/8”, 45°×45° servicable ACB (campag)For 46mm OD headtube1.1/8” steererCampag compatible bearings (Yellow Seal)7075T6 crown raceStack height: 8.5 + 0.9 = 9.4mmSpares:Top and bottom bearings: TH870 (160-1647)Crown race: H6119 (160-5558)..

1.1/8”, 45°×45° ACBFor 46mm OD headtube1.1/8” steererCampy stainless and ceramic ACB (Red Seal).Stack height: 9.5 + 1 = 10.5mmSpares:Top and Bottom Bearing: TH870S (160-6483)Crown Race: H6029 (160-5535)..

1.1/8”, 45°×45° ACBFor 46mm OD headtube1.1/8” steererStainless steel Angular Contact Bearing (White Seal)Campag CompatibleStack height: 9.5 + 1 = 10.5mmSpares:Top and Bottom Bearing: TH870S (160-6483)Crown Race: H6029 (160-5535)..

Differential headtube, 45°×45° ACB upper industrial bearing lower (for carbon fibre headtube)For differential OD headtubeUpper Angular Contact Bearings, Lower Industrial bearingStainless crown raceCarbon top coverStack height: 9.4 + 0.9 = 10.3mmSpares:Top bearing: TH870 (160-1647)Bottom bearing: TH0..