This riser handlebar features a triple-butted & tapered alloy construction, which allows it to handle all the abuse that's associated with trail-riding & enduro racing. FSA has also equipped this model with a shot-peened finish, so you can benefit from its incredible stiffness & durability as you attack the trails. Gradient is FSA’s Trail / Enduro Line for those of you that like to crank up the trail & tear it apart on the way back down. Since the introduction of Gradient in 2013, it has been raising the standard on strength & lowering the weight of their trusted components. Manufacturer's Part Number: 760mm: 180-0026083050; 800mm: 180-0027040050 ...

FSA Gravity 1 Tapered Steerer Headset: For 55mm OD headtube. 1.5" to 11/8" tapered steerer Upper bearing: 36&176;/45&176; ACB Lower: &216;7/32" caged ball bearings Alloy upper cup with Angular Contact Bearing (blue seal) CNC machined lower cup with &216;7/32" &215; 20 caged ball bearings Stack

Height: 6.3 + 11.7 = 18mm Weight: 151g

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FSA Gravity 2 Tapered Steerer Headset: For 55mm OD headtube. 1.5" to 11/8" tapered steerer Upper bearing: 36&176;/45&176; ACB Alloy upper cup with Angular Contact Bearing (blue seal) Forged Cr-Mo lower cup with &216;1/8" &215; 30 caged ball bearings Stack

Height: 6.3 + 2.7 = 9mm Weight: 257g

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FSA Gravity 3 Tapered Steerer Headset: For 55mm OD headtube. 1.5" to 11/8" tapered steerer Upper bearing: 36&176;/45&176; ACB Alloy upper cup with Angular Contact Bearing (blue seal) Forged Cr-Mo lower cup with &216;1/8" &215; 30 caged ball bearings Stack

Height: 6.3 + 2.7 = 9mm Weight: 257g

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FSA Gravity 4 Tapered Steerer Headset: For 55mm OD headtube. 1.5" to 11/8" tapered steerer 20mm headtube insertion CNC machined steel cups Upper: &216;7/32" &215; 20 caged ball bearings Lower: &216;1/8" &215; 30 caged ball bearings Stack

Height: 17 + 2.7 = 19.7mm Weight: 323g

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FSA Gravity DX ZS 11/8" Headset: For tapered 55mm / 57mm OD headtube. 11/8", 36&176; &215; 45&176; ACB Alloy upper cup with Angular Contact Bearings (blue seal) Forged alloy lower cup with 1.5" Angular Contact Bearings (black seal) Stack

Height: 6.3 + 13.4 = 19.7mm Weight: 155g

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This model features a tough AL7050 crank arm construction & Cr Mo steel pedal thread inserts which makes it perfect for maintaining a powerful pedal stroke. Ready for any off-road challenge, its outer chainring is made from 7075 T6 aluminium while its inner chainring consists of heat-treated Cr Mo steel for smooth & precise shifts as you ride across the mountain. ...

FSA Gravity SX Headset: For tapered 50mm/61mm OD headtube. 11/8" Upper to 1.5" bottom For differential OD headtube For 1.5" sized headtube & 11/8" steerer Upper: forged alloy shallow cup with 36&176; &215; 45&176; ACB Lower: CNC machined alloy cup with 1.5", 36&176; &215; 45&176; ACB Stack

Height: 18.7 +2.4 = 21.1mm

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FSA Gravity SX Pro Headset: For different OD headtube. 11/8" Upper, 1.5" Lower For tapered 50
- 61mm OD headtube For
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FSA Gravity SXE 1.1/8" Headset: For tapered headtube & 11/8". Lower: &216;7/32" &215; 20 caged ball bearings For tapered 49mm to 55mm OD headtube Chromoly upper cup with CNC machined lower cup Stack

Height: 18.7 + 11.7 = 30.4mm Weight: 248.8g

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