Headsets

Grade 300 retainer bearings for headset and bottom bracket service - 5/32" ball diameter - 20 balls per retainer - Grade 300 Bearings - 10 Retainers/Bag

Grade 300 retainer bearings for headset and bottom bracket service - 5/32" ball diameter - 22 balls per retainer - Grade 300 Bearings - 10 Retainers/Bag

Loose ball headset bearing retainers. - Grade 300 bearings

Replacement headset bearings from FSA. - Compatible with most Trek MTB integrated headset systems - Sealed bearing for long life - Compatible with Knock Block Headsets

Replacement headset uppers from FSA - Internal HS Upper Orbit-Z - Steerer diameter: 1-1/8" - ZS44/28.6 (36 x 45) - 5.3/13.1mm

- Bearing Type: Cartridge - Weight: 86 g - Crown Race: 40 - S.H.I.S Lower: IS52 - S.H.I.S Upper: IS42 - S.H.I.S. Stem Clamp Diameter: 28.6 Threadless

- Pig DH-Pro feature angular contact sealed upper bearing and an industrial cartridge sealed bearing with an alloy upper cup and CrMo lower cup - Pig feature oversized 1/4" lower ball bearings, 5/32" upper bearings - Big Fat Pig feature super oversized caged ball bearings - Pig: External Cup, traditional - Pig S.H.I.S.: EC34/28.6|EC34/30 - Big Fat Pig S.H.I.S.: EC49/38.1|EC49/40 - Pig DH Pro S.H.I.S.: EC34/28.6|EC34/30 - Stack: 15.4mm/13.6mm (Pig), 17mm/11.7mm (Big Fat Pig), 15.5mm/16mm (Pig DH Pro) - Color: Black - Weight: 193g (Pig), 345g (Big Fat Pig), 198g (Pgi DH Pro)

1-1/8 x 1.5" Stainless Steel, Angular Contact, Zero-Stack Headset for 44mm/56mm ID headtube framesets. MAXhit is Enduro's latest patent-pending innovation; where the bearing is actually the component. MAXhit headset beaings are designed to press directly into your bicycles headtube, eliminating the need for the aluminum cups that are traditionally used to carry the bearings. This unique design frees-up space for much larger balls that more than double the load capacity compared to standard headset bearings. The kit includes fork crown race and upper split-ring and and one black and one silver upper bearing cap. Machined entirely from 440C stainless steel and guaranteed for life, Maxhit headset bearings include proprietary double-lip labyrinth seals and Enduros extra high pressure grease to ensure a lifetime of trouble-free, heavy duty performance. SHIS: ZS44/28.6 | ZS56/40 Vendor Part # HDK-0010

Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: EC34/28.6/H16/K • Top Type: EC - External Cup • Top Head Tube Inside Dia.: 33.95mm • Stem Clamp Dia.: 28.6mm • Top Stack Height: 16mm • Top Bearing Type: Black Oxide, Sealed • Material: 6061 aluminum • Weight: 50g

Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: ZS49/28.6/H8/K • Top Type: ZS - ZeroStack • Top Head Tube Inside Dia.: 49.61mm • Stem Clamp Dia.: 28.6mm • Top Stack Height: 8mm • Top Bearing Type: Black Oxide, Sealed • Material: 6061 aluminum • Weight: 57g

Cane Creek headsets with Hellbender stainless steel bearings with increased sealing elements and more grease in relation to the comparable 110 bearing. - Designed to bridge the gap between the 40-series and 110-series headsets

Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a variety of colors. These IS headsets are for frames with molded-in internal bearing cups. Premium Headsets with Enduro stainless steel bearings have a lifetime warranty. Upper assembly features: - Ultralight Stem Cap with Integrated Spacer plus an aluminum bolt and a star nut. - 7, 15, and 25mm stack height top cover options (7mm cover = 8mm total stack, 15mm cover = 15mm total stack, 25mm cover = - 25mm total stack. - O-ring seal prevents water intrusion around the steerer tube. - Custom-molded upper lip seal provides additional protection for the upper bearing. - bearing top cap outer diameter 45.8 mm

Grade 300 retainer bearings for headset and bottom bracket service - 5/32" ball diameter - 16 balls per retainer - Grade 300 Bearings - 10 Retainers/Bag

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Reliable and durable. Our conventional headset is designed to fit the standard 1 1/8" fork steerer. The headset uses custom made, replaceable stainless steel bearings to resist corrosion. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination. KEY FEATURES - Replaceable stainless steel bearings (resist corrosion) - Split crown race for easy installation and removal - Wide selection of different cup sizes to fit most headset combinations - Multiple seals to keep out the elements - Available in black, silver, bronze, blue, red, purple and orange - Top and bottom cups are available separately allowing our headsets to fit almost any frame and fork combination - Head Doctor top cap sold seperately - Headset cups use custom made, replaceable stainless steel bearings to resist corrosion - The cups are all machined from 2014 T6 aluminium - Sealing is achieved through an adjustable taper ring cover and integrated rubber seal

CNC machined Space Doctors are designed to compliment our range of headsets and stems. KEY FEATURES - Laser etched, anodised 2014 T6 aluminium - 2mm, 5mm, 10mm and 20mm spacers in pack - Available in black, silver, bronze, red, blue, purple and orange - Designed to fit 1 1/8" diameter steerers

Replacement headset bearings from FSA. - Compatible with most Trek MTB integrated headset systems - Sealed bearing for long life - Compatible with Knock Block Headsets