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437U-520 ULTRALIGHT GROOVED, 39T Silver
437U-520 ULTRALIGHT GROOVED, 39T Silver SKU: RN437U-520-39GBSI
In stock
Part nr.
RN437U-520-39GBSI
$93.45
437U-520 ULTRALIGHT GROOVED, 39T Silver
Renthal UltraLight Rear Chainwheels are CNC machined in Manchester, UK from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer.
| Part nr. | RN437U-520-39GBSI |
|---|---|
| Brand | Renthal |
| Color-tech | Silver |
| Unit | Pcs |
| Teeth | 39 T |
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