Burgtec E-Bike Steel Thick Thin Chainring

E-bike motors generate significantly higher torque than traditional drivetrains, which can wear down aluminum chainrings quickly. Steel is much harder and more durable, offering a longer service life and better resistance to the intense power output of e-bike systems.

This chainring features a narrow-wide tooth profile designed to work with most standard 10, 11, and 12-speed chains. It is optimized for the increased tension and load of e-bike drivetrains, so ensure your chain is compatible with your specific drivetrain speed.

The alternating thick and thin teeth are precision-machined to match the inner links of your chain perfectly. This creates a secure fit that prevents the chain from bouncing off, even when you are riding over rough, technical terrain.

This chainring is available in 4x104mm and 4x94mm bolt patterns. You must verify your crankset's bolt circle diameter (BCD) before purchasing to ensure a correct fit.

The chainring is engineered with specific mud-shedding profiles between the teeth. This design helps clear debris and mud as the chain rotates, preventing buildup that could otherwise cause chain skip or premature wear.