Wilier Special 1.1/4" Upper Headset Bearing 39x46.9x7 - 45/45. ACB3946-BO Wilier 1.1/4" Special Upper Headset Bearing in Black Oxide. Headset Bearing Kits. Headset bearings. Individual Headset Bearings.
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All MagCAD headset parts are 3D printed in a durable Nylon to ensure they are robust to many years of use. This MagCAD Top Bearing Cover has a height of 13.2mm. With the Roval Rapide cockpit having a clamp height of 40.8mm this makes for a total stack height of 54mm.
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Suitable for Specialised Stumpjumper. 1x MH-P08F. 1 x MH-P16.
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Integrated headset bearings and split upper compression ring for Shiv TT Disc bikes. • Upper Bearing: 38mm OD x 2.2mm ID x 6.3mm Thick (45x45 degree) • Lower Bearing: 45.35mm ID x 35mm ID x 7.3mm Thick (45x45 degree) • Split compression ring, 6.8mm tall. Works with: 2025 S-Works Shiv TT Module 2024 S-Works Shiv TT Disc Module 2022 S-Works Shiv TT Disc Module - Speed of Light Collection 2022 S-Works Shiv TT Disc Module 2021 S-Works Shiv TT Disc Module 2020 S-Works Shiv TT Disc 2019 S-Works Shiv TT Module 2018 S-Works Shiv TT Module
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Complete integrated tapered headset with 1-1/8" upper bearing and a 1.5" lower bearing. 1-1/8" Upper Bearing: 41.8mm OD x 30.50mm ID x 8mm Thick (45x45 degree). 1.5" Lower Bearing: 52mm OD x 40mm ID x 7mm Thick (45x45 degree). 45.5mm 'hella flush' top cover (H2387). Split alloy compression ring. Split 1.5" alloy crown race. 1-1/8" micro shim.
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2 x sealed bearings for BMX frame with a Mid BB shell , designed to work with any crank that has a 19mm axle and will work with your existing BB cone spacers! MID-19MM (19.05x41.275x11.11) (3/4 x 1.5/8 x 7/16) R12-2RS
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2 x sealed bearings for BMX frame with a Mid BB shell , designed to work with any crank that has a 19mm axle and will work with your existing BB cone spacers! MID-19MM (19.05x41.275x11.11) (3/4 x 1.5/8 x 7/16) R12-2RS
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2 x sealed bearings for BMX frame with a Mid BB shell , designed to work with any crank that has a 19mm axle and will work with your existing BB cone spacers! MID-19MM (19.05x41.275x11.11) (3/4 x 1.5/8 x 7/16) R12-2RS
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