Internal Headsets the Bearings Inside the Cup Submit Ride TypeShow AllRoadMountainSteererShow All1-1/8”1-1/8” – 1.5”1-1/8” – 1-1/4”1.5”1-3/8"BearingsShow AllTBTStainless PremiumPremiumSealedFeaturesShow All2 Year Warranty3 Year Warranty5 Year WarrantyAl+AVTCFTCompression Relief DesignConti-FibreConti-WaveCrash Replacement PolicyDiametric Spoke PatternEOMFusionMulti-FunctionOADPremium BearingsRARSealed BearingsStainless Premium BearingsSwiftedgeTBTTFTTgxTSBTubeless ReadyUCI ApprovedWeapons Grade MachiningX-SealY-Cut AxleCollectionsShow AllZenithPrimeResolutemtxVigilante Reset Filters Show Filters Hide Filters New TK034 Headset Type: InternalSteerer: 1-1/8” – 1-1/4”Bearings: PremiumSealed New M-LITE Headset Type: Cable BoxInternalSteerer: 1-1/8” – 1.5”Bearings: Premium MB-BOX Headset Type: Cable BoxInternalSteerer: 1-1/8” – 1.5”Bearings: Premium New TK189 Headset Type: InternalSteerer: 1-1/8” – 1.5”Bearings: Premium TK015B Headset Type: InternalSteerer: 1-1/8” – 1.5”Bearings: Sealed M-BOX Headset Type: Cable BoxInternalSteerer: 1-1/8” – 1.5”Bearings: Premium S-BOX Headset Type: Cable BoxIntegratedInternalSteerer: 1-1/8” – 1.5”Bearings: Premium C-BOX Headset Type: Cable BoxIntegratedSteerer: 1-1/8” – 1.5”Bearings: Premium TK188 Headset Type: InternalSteerer: 1-1/8”Bearings: Premium TK035A Headset Type: InternalSteerer: 1-1/8” – 1.5”Bearings: PremiumSealed TK011A Headset Type: InternalSteerer: 1-1/8”Bearings: PremiumSealed TK036A Headset Type: InternalSteerer: 1-1/8” – 1.5”Bearings: PremiumSealed Mini hEGGset TK080 Headset Type: IntegratedInternalSteerer: 1-1/8”Bearings: Premium hEGGset TK070 Headset Type: IntegratedInternalSteerer: 1-1/8”1-1/8” – 1.5”Bearings: Premium PRO - SET Headset Type: IntegratedInternalSteerer: 1-1/8”Bearings: TBT Share Share on Facebook Tweet PIN_SHARE Send via email