Inventory & Shipping
Description
- Premium Wolf Tooth headset allows shift and brake housing to run internal below the stem
- - Five-layer weather sealing to keep internals clean include: Custom-molded captive rubber seal at the cable entry ports, custom overmolded dual-lip crown race seal interface with frame or EC44 cup, steer tube o-ring seal, silicone dual-lip bearing seals
- - Enduro stainless bearings
- - 7.8mm upper stack
- - Made in MN, USA
| Model | Semi-Internal Aero Headset |
| S.H.I.S. | IS52/40 / IS52/40 |
| Stack | 7.8mm/0mm |
| Color | Black |
Item Specific Details
UPC: B-WQ3560
Manufacturer Part #: IS52U-SEIR-BLK
Black
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