Stan's No Tubes Grail S1 Front Wheel Features
No Tubes’ S1 wheel line provides state-of-the-art features and sizing. The WideRight system, which optimizes rim width for a specific tire size, allows for maximum traction and control - with minimal rolling resistance.- No Tubes’ S1 wheel line provides state-of-the-art features and sizing. The WideRight system, which optimizes rim width for a specific tire size, allows for maximum traction and control - with minimal rolling resistance.
- 20.3mm internal width, WideRight for 25-40c tires
- Includes Stans No Tubes 25mm rim tape (installed)
- Requires additional 44mm valve stem for tubeless setup
- Chrome sealed-cartridge bearings
Component Specifications
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Tire Type
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