Product Registration

English

Back To Top

Round Track 144BCD 1/8”

Round Track 144BCD 1/8”

Given the unique requirements of track cycling and fixie riding, you need a super stiff chainring able to respond to your fast-twitch muscle action and high power outputs. Aero, stiff, and crafted especially for track, our Round rings with 144BCD and designed to work with a 1/8" chain width for your track or fixed-gear bike provide the performance benefits inherent in round rings with the dependability you should expect from your chainrings.

Short description

Weight:
107g 50t

Sizes:
56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45t

Characteristics:

  • - 100% CNC-machined, 7075-T6 aluminum alloy
  • - Aero design: reinforced rigidity and aerodynamics
  • - Designed to work with 1/8” chain width

Where to buy

Characteristics

Color Number of Teeth BCD Technologies Qring Type Compatibility Discipline
No 45, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56 144 mm Aero, Alu7075, CNC Outer No Track
Aero Alu7075 CNC
ROTOR

About ROTOR

ROTOR Bike Components crafts products with a specific intention: to help you improve your cycling experience.


From our original Q rings to our unprecedented dual-sided power meter, 2INpower, we apply technology to help you become a stronger, faster, and more-efficient cyclist

SUPPORT

WHAT DO YOU RIDE?

rotorbike.com |

© 2016 ROTOR Bike Components. All Rights Reserved.

video title

video content