Wolf Tooth Headset Spacers for Trek Knock Block are machined in the USA out of aircraft-grade aluminium. Available in a variety of colours to match the style of your bike.These spacers are to be used only with Trek Knock Block system. They are not compatible with other bikes.Trek developed Knock Block as an integrated frame protection system to prevent self-inflicted scuffs, dents, or cracks from spinning handlebars. Knock Block consists of a special stem and a stop chip on the frame. The stop chip limits the turning range of the custom keyed headset cover. The top of the headset cover has notches that lock into corresponding notches on the headset spacers, which also correspond with notches in the stem for a strong connection to the steer tube. These parts work together to prevent the crown of the fork and handlebar controls from hitting the frame when bars are turned too far in either direction. Key Features:Compatible only with Trek Knock Block,These spacers have unique raised features that key to Knock Block compatible stems (made by Bontrager),1 1/8" top (straight 1 1/8" or 1 1/8" to 1 1/2" taper) steerer tubes only.
Reduces a Headshok (Cannondale Standard) headset to allow for a 1.5in steerer fork.
Deda created the new Classic headset series to fit solutions in titanium, steel and alloy modern bicycle frames. The Classic 1 model is designed to fit 44mm internal diameter headtube with an external lower cup for 1.5” tapered steerer fork combined with a 1-1/8’’semi-integrated upper. The headset comes with a luxury pob finish to match any frame colour.Material: Alloy cups, chrome steel bearings,Finish: Polish on black logos,Weight: 91g.
Key Features:Forged and CNC machined 6061-T6 aluminium top cups,Forged 1.2mm thin steel lower cup,TH brand 36 degree micro angular contact bearings,Patented alignment tip for increased durability and performance,Laser etched top cap,7075-T6 aluminium crown race,Weight: 138g.
Key Features:For 50mm ID head tube. ,1.1/8" steerer. ,Alloy custom top cover. ,Ø5/32" x 20 retainer bearings. ,Headtube ID: 44mm top & bottom..
Key Features:Specific ACR frame required. ,Stem: standard. ,Cable routing: outside. ,Angular contact bearing. ,1.5” headtube. ,36° / 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. ,101.4 grams..
The Wolf Tooth Precision Headset Spacers Are Handcrafted In The USA From Premium-grade Anodised Aluminium. If You're Looking To Add Some Extra Vibrancy To Your Ride, Look No Further. This 5 Pack Comprises Of 5 Identical Spacers Of The Colour And Size Of Your Choice.Including Nifty Measurement Details On The Top Edges For Ease Of Set Up And Perfectly Paired With Wolf Tooth Precision Headsets, These Are A Must-have.Key Features:Handcrafted By Wolf Tooth In Minneapolis, USA,1 1/8" Top (Straight 1 1/8" Or 1 1/2" To 1 1/8" Taper) Steerer Tubes Only,6061-t6 Aluminium,Options: 3mm, 5mm, 10mm, 15mm, 20mm, 25mm, 30mm,5 X Identical Spacers Of Size And Colour Of Your Choice,Weight: 3mm - 2g , 5mm - 3g, 10mm - 5g, 15mm - 7g, 20mm - 9g, 25mm - 11g, 30mm - 13g.
Key Features:Manufactured by enduro and built to the highest specifications for lasting quality, even through repeated exposure to foul weather..
The Wolf Tooth Performance Integrated Standard Headset is machined in the USA from aircraft-grade 6061 aluminium, to ensure a lightweight, strong, and durable design.The headset uses Enduro chromium steel bearings with a black oxide treatment for superb durability and high load capacities.The headset has three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset.The Performance headset comes with a 1-year warranty. Key Features: Compatible with any frame that uses Integrated Standard headsets with 41mm upper and 52mm lower outer bearing diameter,Uppers and lowers sold separately,Enduro black oxide steel sealed bearings included on both the upper and lower., Upper headsets ship with a star nut which can only be used on forks with steel or aluminium steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube).,1-year warranty,Weight: 7mm, 52g,Material: 6061 aluminium,Made in the USA,. Upper Assembly Features: Ultralight Stem Cap with Integrated Spacer plus an aluminium bolt and a star nut., 7mm top cover = 8mm total stack., O-ring seal prevents water intrusion around steerer tube.,Custom-moulded upper lip seal provides additional protection for upper bearing..
The Wolf Tooth Performance Zero Stack Headset is machined in the USA from aircraft-grade 6061 aluminium, to ensure a lightweight, strong, and durable design.The headset uses Enduro chromium steel bearings with a black oxide treatment for superb durability and high load capacities.The headset has three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset.The Performance headset comes with a 1-year warranty. Key Features: Any frame that uses ZS (Zero Stack) headsets with 44mm upper and 56mm lower head tube inner diameter., Uppers and lowers sold separately., Enduro black oxide steel sealed bearings included on both the upper and lower., Upper headsets ship with a star nut which can only be used on forks with steel or aluminium steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube) ,1-year warranty., Weight: 55-58g, Material: 6061 aluminium, Made in the USA,. Lower Assembly Features: Custom-moulded dual-lip seal on the crown race protects lower bearing in the toughest conditions.,All components precision machined in-house at Wolf Tooth from aircraft grade aluminium to ensure the highest level of quality..
The Wolf Tooth Performance External Cup Headset is machined in the USA from aircraft-grade 6061 aluminium, to ensure a lightweight, strong, and durable design.The headset uses Enduro chromium steel bearings with a black oxide treatment for superb durability and high load capacities.The headset has three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset.The Performance headset comes with a 1-year warranty. Key Features: Compatible with any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm, 44mm, or 49mm lower head tube inner diameter.,Stack height designation for EC headsets includes 10mm cup (see tech specs).,Uppers and lowers sold separately.,Enduro black oxide sealed bearings included on both the upper and lower.,Upper headsets ship with a star nut which can only be used on forks with steel or aluminium steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube).,1-year warranty,Weight: 55-58g,Material 6061 aluminium, Made in the USA,. Upper Assembly Features: Ultralight Stem Cap with Integrated Spacer plus an aluminium bolt and a star nut.,5mm top cover = 16mm total stack.,O-ring seal prevents water intrusion around the steerer tube.,Custom-moulded upper lip seal provides additional protection for upper bearing. .