Square Taper ENO 1x TSR Chainrings


TSR (Tall-Short-Ring) 1X chainrings are designed to work with all modern 10/11/12 speed 1X drivetrain systems.

The tall/short tooth profile helps prevent the chain from falling off the ring when riding through rough terrain and is a must on 1x drivetrains but is also compatible with singlespeed drivetrains. Made in our shop from U.S. sourced 7075-T6 aluminum (48 tooth ring is 6061-T6).



  • ENO 1x series TSR chainrings fit White Industries square taper spindle cranks only
    • ENO square taper mountain cranks
    • Square taper road cranks
  • Works with SRAM 10/11/12 speed and 12 speed flat-top chains
  • Works with Shimano 10/11 speed chains
    • Shimano 12 speed chains must use a SRAM Eagle 12-speed PowerLock connector
  • Works with singlespeed 3/32 chains
  • Available in silver and black
  • From 28 teeth to 48 teeth in 2 tooth increments


  • Chainrings are flat, no offset
  • Chainlines:


  • 松果商號 Pineconeworks 台北市中正區汀州路三段27巷2弄11號1樓 02-2368-7160 營業時間:週一至週六 13:00-21:00 (完全預約制) 週日公休
  • Nabiis Cycles & Coffee 台北市大同區南京西路155巷36號 02-2388-4866 營業時間:週一-週四/週日 13:00-19:00 週五-週六 13:00-20:00
  • 皪屋 ZiWu Workshop 高雄市三民區熱河二街266號 Kaohsiung, Taiwan 807 0989-468-428 營業時間:週一-週六 14:00-2200 週日公休