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The brand new Made-in-USA 5DEV Titanium Chainrings are mentioned to final 3x longer than equal aluminum chainrings, which will surely should be the case given the $149.99 USD price ticket. Obtainable in a 104 BCD format solely, the 5DEV Ti Chainrings are suitable with 4-bolt 104 BCD Spiders, eBikes, and the OChain Lively Spider.
Certainly, that’s the as-of-yet unreleased externally adjustable OChain bolted to the 5DEV Titanium Chainring, a chunk we noticed on Loris Revelli’s Canyon Sender final 12 months. We hope to have extra particulars on that to observe. Within the meantime, right here’s some significantly light-weight eye-candy on your journey.
5DEV Titanium Chainrings
The 5Dev Titanium 104 BCD Chainrings are 5-axis CNC machined from 6Al4V7 in San Diego, California. Suitable with 7, 11, and 12 Pace SRAM or Shimano chains, there’s a 34T and a 36T choice, the previous with a claimed weight of simply 48g.
There’s at the moment no phrase on availability of any direct-mount options simply but, solely this sneak peek of a compact disc fashion chainring harking back to old skool BMX.
Apparently sufficient, 5DEV is the bicycle-arm of an organization referred to as 5thAxis. As such, the identical machines producing the aforementioned chainrings are additionally used to provide medical implants, and elements for NASA and SpaceX. Bear that in thoughts subsequent time you break your collarbone.
Pricing & Availability
The 5DEV Titanium 104 BCD Chainrings can be found in Bronze, Uncooked, Teal and Purple, every retailing at $149.99 USD. Apparently, the distinctive colours are richer and deeper than aluminum; the teal has hues of each blue and inexperienced and the bronze has slight hues of purple.