Chainring 30 teeth 7 speed 86 mm Stronglight

Stronglight 30-tooth chainring – lightweight performance for 7-speed drivetrains

The Stronglight 30-tooth chainring is designed for demanding cyclists looking for a reliable, lightweight component perfectly suited for 7-speed drivetrains. Engineered to optimize efficiency while ensuring excellent durability, this chainring is an ideal solution for drivetrain upgrades or repairs.

Known for its expertise in high-quality cycling components, Stronglight delivers a chainring designed to provide smooth and efficient pedaling, even under intensive use.

A compact and efficient chainring for 7-speed systems

With its 30 teeth, this chainring is particularly well-suited for low gearing setups. It improves acceleration and makes climbing easier, especially on demanding terrain or for recreational MTB and touring use.

Compatible with 7-speed systems, it integrates seamlessly into single or double chainring setups depending on the drivetrain configuration.

Standard mounting and optimized compatibility

This chainring features an 86 mm bolt circle diameter (BCD), a common standard found on many compact cranksets. This ensures quick and easy installation without requiring modifications.

Its inner position makes it suitable as a small chainring in multi-chainring setups, ensuring smooth and logical gear transitions.

Ultra-lightweight: only 43 grams

One of the key advantages of this Stronglight chainring is its ultra-lightweight design at just 43 grams. This reduced weight helps decrease rotational mass, improving pedaling responsiveness and overall efficiency.

For performance-focused cyclists, every gram matters—this chainring delivers lightweight efficiency without sacrificing strength.

Product Condition

• Brand new

• Without original packaging

• Never used

• Ready to install

Despite the lack of packaging, the chainring retains all its mechanical and structural qualities.

Why choose this Stronglight 30T chainring ?

This model is especially recommended for:

• 7-speed drivetrain restoration

• Budget-friendly yet reliable bike builds

• Touring and recreational bikes

• Cyclists seeking a lightweight chainring upgrade

• Repairs requiring standard compatibility

Summary

The Stronglight 30-tooth 7-speed chainring combines simplicity, lightweight design, and broad compatibility. With its 86 mm BCD and minimal weight, it is an excellent choice for restoring or upgrading a drivetrain without compromising quality.

A smart solution for smooth and efficient pedaling, whether for daily riding or occasional sport use.