absoluteBLACK 76bcd Oval for ROTOR, 30 teeth, Black, Narrow/Wide
SKU 2085_sku
$99.99
absoluteBLACK Oval 76 BCD chainrings for Rotor REX 1x cranks. Lighter, stiffer, and mud-optimized with a patent-pending narrow-wide profile for ultimate chain retention. The ideal upgrade for better climbing and performance.
In stock: 2 available
1
Product Details
Brand: absoluteBLACK
Our premium 1X Rotor 76bcd compatible Oval chainrings are designed for Rotor REX cranks with their original 1X spider. They are lighter and stiffer compared to the original chainring due to one optimized mounting position only.
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Size (Mass +/-1g): |
30T (44g), 32T (49g), 34T(58g) |
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Color |
Black |
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Compatibility |
All ROTOR REX cranks with Rotor 76bcd spider (Not compatible with Sram 76bcd cranks) Not compatible with Sram Flat Top chain or Shimano HG+ chain. |
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Material |
cnc machined 7075 Txxx Aluminum. Long-lasting construction. Mud optimized. |
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Chainline |
perfect 49mm |
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Ovality |
Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending |
absoluteBLACK 76bcd Oval for ROTOR, 30 teeth, Black, Narrow/Wide
Display prices in:CAD