Description
Synchronized Power.
In remote backcountry exploration, mechanical failure is not an option. The Shimano MF-TZ500-7 is engineered specifically for threaded hub configurations, delivering heavy-duty structural reliability and consistent, predictable gear engagement.
Integrating Shimano’s iconic SIS Index system, every single gear transition is mechanically synchronized to line up perfectly with your shifter index. The custom-shaped sprocket teeth feature advanced alignment ramps that grab and guide the chain seamlessly, completely eliminating standard gear lag and preventing skipping under aggressive trail acceleration.
Technical Highlights
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SIS Indexed Architecture: Precision-spaced sprockets enable immediate, positive gear engagement, cutting down on shift error and maximizing rider focus on the terrain.
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Overbuilt Internal Freewheel: Engineered for threaded rear hubs, featuring heavy-duty internal bearings designed to manage high rotational weight and rugged payloads.
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Hyperglide/UG Tooth Profile: Advanced tooth geometry ensures rapid chain tracking up and down the cluster, minimizing friction and optimizing motor and pedal efficiency.
Specifications
| Attribute | Specification |
| Component Architecture | Multiple Threaded Freewheel (Screw-On) |
| Speed System | 7-Speed |
| Gear Range Profile | 14–28T (Standard) or 14–34T (MegaRange) |
| Shifting Technology | SIS Index / HG Compatible |
| Material Finish | High-Tensile Steel (Dual-Tone Industrial Finish) |
| Hub Interface | Standard Threaded Freewheel Hub |
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