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ALUGEAR Oval MTB Chainring for Shimano 12-Speed

Power Meter City July 15, 2024


Lightweight oval MTB chainring for Shimano direct mount 12-speed cranksets

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ALUGEAR Oval MTB Chainring for Shimano 12-Speed

The ALUGEAR Oval MTB Chainring for Shimano 12-Speed is a lightweight oval chainring for Shimano cranksets. This chainring uses ALUGEAR’s original ELM design which makes it one of the lightest and strongest MTB chainrings on the market. In addition, the 12% ovality helps reduce strain on your knees and back while improving power transfer.

This chainring is made from 7075-T6 aluminum and is anodized to protect against impacts and reduce wear. ALUGEAR chainrings also feature a unique tooth profile that eliminates chain noise and further reduces chain wear.


  • Crankset: Compatible with Shimano Direct Mount 12-speed cranksets
  • Chain: Compatible with 10-, 11-, Shimano 12-speed and SRAM 12-speed chains. Not compatible with SRAM Flattop chains


  • Color: Black
  • Interface: Shimano Direct Mount
  • Ovality: 12%
  • Timing: 108° (top dead center)
  • Material: Aluminum 7075-T6
  • Offset: 3 mm
  • Chainline: 52 mm Boost
  • Speeds: 10-, 11-, and 12-speed
  • Surface coating: Anodized
  • Weight: 28T - 51 grams | 30T - 57 grams | 32T - 62 grams | 34T - 69 grams | 36T- 73 grams | 38T - 79 grams

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