White Industries Headset IS42-IS52/40
The IS42/IS52 is our tapered steerer headset for your 42/52mm integrated head tube bike. When building this headset we had three main focuses: being adaptable, durable and serviceable. With all the different head tube sizes and steerer sizes we made this headset adaptable by allowing you to use different crown races to fit your fork. We use 6061 aluminum for the cups, stainless steel bearings for durability, and integrated little details that make a big difference like a split crown race which enhances serviceability. While headsets are not something you think about often it’s the little things, we pride ourselves in to bring you a rock solid product that you can trust.
S.H.I.S.:
-
IS42/28.6 | IS52/40
HEAD TUBE:
-
Top 41mm
-
Bottom 52mm
STACK HEIGHT:
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Top 9mm
-
Bottom 1mm
STEERER SIZE:
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Top 1 1/8” (28.6mm)
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Bottom 1 1/8” (30mm)*
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Bottom 1 1/4” (33mm)*
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Bottom 1 1/2” (40mm)
*with adapter crown race
WEIGHT:
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77 grams
FINISH:
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polished silver, black
| Crown Race Diameter: | 40 |
|---|---|
| S.H.I.S Lower: | IS52 |
| S.H.I.S Upper: | IS42 |