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Antonio Fox photo
Italy, Rome
1 Level
686 Review
31 Karma

Review on 🚴 DECKAS Round Oval 104BCD Narrow Wide Chainring: 8/9/10/11-Speed - Choose from 32T, 34T, 36T, or 38T! by Antonio Fox

Revainrating 5 out of 5

Must buy and worth for 1X conversions

Excellent value for money, well worth it. Very nicely finished and has no problems with the figure. The idea of an oval round shape is not new (Shimano was one of the first to use it over 20 years ago but called it Bio Pace and it was present on all three chainrings). Like 1X it's great and you really feel the increase in power as the oval side wraps around the top as you lower the crank. The cost is the biggest advantage as others are two to three times more expensive. Installed on a Marlin 5 upgraded to a 1X drive with a set of hollow engineered cranks. No complaints and good with remodeling in both weight and looks

Pros
  • Durable test results
Cons
  • Repair