- Premium headset created for riders seeking to lower their handlebars as low as possible without compromising bearing longevity and proper preload
- Internally contoured and relieved 6061-T6 aluminum for minimized weight and maximized strength
- Premium, sealed stainless steel Hellbender bearings
- Alloy dual-seal crown race provides excellent seal efficiency with low friction
- Carbon friendly compression ring
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| IS41/28.6|IS52/40 |
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