Thread: Dropping chains like crazy on a new (to me) 1x10. Let's talk chain guides 'n stuff...
View Single Post
Old 08-11-15 | 07:12 AM
  #21  
ColinL's Avatar
ColinL
Two-Wheeled Aficionado
 
Joined: Jul 2011
Posts: 4,903
Likes: 5
From: Wichita

Bikes: Santa Cruz Blur TR, Cannondale Quick CX dropbar conversion & others

Originally Posted by I <3 Robots
SRAM did patent the "X-Sync" on their rings. The Chromag Sequence has the X-Sync which they licensed from SRAM.
Interesting. The patent must be pretty narrow if extremely similar rings from others are on the market, unlicensed.
ColinL is offline  
Reply
0