The e*thirteen Gen 4 TRS Race Carbon Cranks have a reduced Q-factor and overall profile and utilize a special compression molding technique and additional 3K carbon in impact areas to create a light weight carbon crank system which tests significantly stronger and more impact resistant.
Features compression molded carbon fiber crankarms and a 73mm aluminum P3 Connect spindle for superior durability and weight savings
Spindle is located on the non-drive side of the crank for easier chainguide setup and drivetrain maintenance
Crank and spindle features Quick Connect lockring and Adaptive Preload Adjuster for easy chainring installation
The adjustable chainline accommodates non-Boost (142mm) Boost (148mm) and Super Boost (157mm)
Compatible with e*thirteen’s SL Guiderings (28-38t options for non-Boost and Boost frames) and UL Guiderings (30-42t options for Super Boost frames)
Compatible with the following bottom bracket standards: 68/73mm threaded BSA PF30 BB30 BB92
