This FSA Orbit UF is threadless headset for MTB's that have a 1 1/8" steerer. The headset features a split alloy crown race, cartridge lower bearing and caged upper bearing.Size: 1 1/8"Upper Stack Height: 17.7mmLower Stack Height: 14.5mmTotal Stack Height: 32.2mmWeight: 102gSpares: Upper Bearing: 160-6130 / Lower Bearing: 160-6475 / Crown Race: 160-5471
The FSA Hammer 1 1/8 Inch Threadless Headset is designed for BMX and Freeride bikes and features forged and CNC machined steel cups and oversized caged ball bearings.1-1/8,For BMX / Freeride12mm Deep Cup designNylon top cover & plastic sealForged and CNC machined steel cupsUpper: Ø5/32x20 caged ball bearingsLower: Oversized Ø3/16x20B caged ball bearingsStack Height 12.3+11.9=24.2mmSpares:Top Bearing: MR013Bottom Bearing: MR002Crown Race: H6010
No matter what colour your bike is, the FSA Orbit MX headset will have a colour to complement the paint job. The FSA Orbit MX is made from quality materials including forged and CNC machined 6061 T6 aluminium cups and 7075 aluminium crown race which give the Orbit MX a lightweight of only 69g. The headset is finished with 36° angular contact cartridge bearings for super smoothness.Upper Stack Height: 18.7mmLower Stack Height: 13.4mmTotal Stack Height: 32.1mmWeight: 95g
The FSA Orbit X is a threadless headset in a classic shape with modern styling for high-end road bikes. It features forged and CNC machined 6061/T6 and aluminium cups and a patented alignment tip for increased durability and performance.Threadless headset in a classic shape with modern styling for high-end road bikesForged and CNC machined 6061/T6 and aluminium cupsPatented alignment tip for increased durability and performanceTH brand 36-degree micro angular contact bearings7075/T6 crown race and aluminium top capStack Height: 18.4 + 13.1 = 31.5mmSpares:Top and bottom bearings (1.1/8 ): TH872 (160-0016000000)Crown race (1.1/8 ): H6033 (160-5471)
This FSA Orbit Equipe headset is a threadless style headset for MTB's equipped with 1 1/8" steerers. The Headset comes with a forged alloy upper cup and steel lower cup and angular contact bearings, whilst the patented alignment tip gives increased durability and performance.Steerer Size: 1 1/8"Upper Stack Height: 15.5mmLower Stack Height: 12.6mmTotal Stack Height: 28.1mmWeight: 138gSpares: Top Bearing And Bottom Bearings: 160-6485
The FSA TH-857 1 1/8 Inch headset features 6061 T6 forged and CNC machined cups and alloy top cover and caged ball bearings for a smooth feel.1-1/8" caged ball bearings6061 T6 forged and CNC machined cupsAlloy top coverStack height: 14 + 11.8 = 25.8mmSpares:Top and Bottom bearings: MR013Crown race: H6010
The FSA Orbit Z NO.9 1 1/8 Inch Threadless Headset is for 50mm OD head tubes and features an Alloy top cap, angular contact bearings and forged CrMo deeper cups.1.1/8 , 36°×36° ACB, Deeper cupsFor 50mm OD headtube1.1/8 steererAlloy top capForged CrMo deeper cupsAngular Contact Bearings (Black seal)Stack Height 15.8+2.1=17.9mmSpares:Top & Bottom bearings: TH872 (160-0016000000)Crown Race: H6119 (160-5558)
FSA Hammer Threadless Headset (TH-877)If you’re looking for a mountain bike (MTB) headset that’s built to withstand huge hits and endure all that the dirt jump trails can throw at you, the Hammer Threadless Headset is the perfect option. Compatible with conventional 34mm headtubes and straight 1.1/8” fork steerers, its 12mm deep cups sit firmly into your bike’s frame as you’re landing huge jumps on your dirt jump (DJ) or freeride (FR) bike. Inside these forged and CNC machined steel cups FSA has added heavy-duty oversized steel retainer bearings, which are ready for anything and keep operating smoothly even in the harshest riding conditions.Features: Material: Forged and CNC machined Steel cups, Nylon top cover & Plastic seal Type: Conventional Fork Steerer Tube Compatibility: 1.1/8" Upper Bearing Cup Size: 34mm external, 28.6mm internal Lower Bearing Cup Size: 34mm external, 30mm internal Crown Race Size: 30mm Stack Height: 24.2mm (12.3 + 11.9mm) Use: Dirt Jump (DJ) Freeride (FR) bikes Upper Ball Bearing Size: 5/32"x20 caged ball bearings Lower Ball Bearing Size: Oversized 3/16"x20B caged ball bearings Upper Standard Headset Information System (S.H.I.S): EC34/28.6 Lower S.H.I.S Information: EC34/30 12mm "Deep Cup" design Manufacturer's Part Number: 141-2340 Weight: 149gBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:For 50mm OD head tube,1.1/8" steerer,Alloy custom top cover,5/32"×20 retainer bearings.
Key Features:1 1/8 inch for BMX / Freeride caged ball bearings,Forged chromoly lower cup,12mm deep cups,Super oversized lower ball bearings,Upper 5/32 inch x 22 caged ball bearings,Chromoly crown race,Gyro compatible,Stack height 16.4 + 13.6 = 30mm,Weight: 193g.
Key Features:1 1/8 inch, 36 degree x 36 degree ACB,Forged and CNC machined 6061-T6 aluminium cups,TH Brand 36 degree micro angular contact bearings,7075 aluminium crown race,Stack height: 18.7 + 13.4 = 32.1mm,Weight: 96g.
Threadless headset in a classic shape with modern styling for high-end road bikes.Key Features:Forged and CNC machined 6061-T6 and aluminium cups,Patented alignment tip for increased durability and performanceTH brand 36 degree micro angular contact bearings,7075-T6 crown race and aluminium top cap,Stack Height: 18.4 + 13.1 = 31.5mm,Weight: 99g.