Chainring 36 teeth 7 speed 86 mm Stronglight

Stronglight 36-tooth chainring – 7-speed – 86 mm BCD

Looking for a reliable replacement chainring to restore or maintain a vintage bicycle equipped with a 7-speed drivetrain? This Stronglight 36-tooth inner chainring is an ideal solution to bring your drivetrain back to life while preserving original compatibility.

Designed for 7-speed drivetrains, this inner chainring features an 86 mm bolt circle diameter (BCD), a standard commonly found on many vintage cranksets and touring bikes from the 1980s and 1990s. The 36-tooth gearing offers an excellent balance between efficient road performance and comfortable climbing ability. Stronglight chainrings are well known for their build quality and durability, making them a trusted choice among vintage bike restoration enthusiasts.

Technical specifications

• Brand: Stronglight

• Tooth count: 36T

• Compatibility: 7-speed drivetrain

• Position: inner chainring

• Bolt Circle Diameter: 86 mm (BCD 86 mm)

• Weight: 47 grams

• Condition: new

• Packaging: without original packaging

Key benefits of this Stronglight chainring

With an ultra-light weight of just 47 grams, this chainring helps maintain a lightweight and efficient drivetrain setup. Its inner position makes it particularly suitable for double or triple chainring configurations requiring a versatile middle or low gearing option.

Made from aluminum, it provides an excellent strength-to-weight ratio while ensuring good wear resistance. Vintage bike enthusiasts, touring cyclists, and restoration specialists will appreciate its compatibility with many Stronglight cranksets and other models using the 86 mm BCD standard.

Why replace your chainring ?

Over time, chainring teeth wear down, leading to chain skipping, less precise shifting, and accelerated drivetrain wear. Replacing a worn chainring restores smooth and efficient pedaling while extending the lifespan of your chain and cassette or freewheel.

This new Stronglight 36T chainring is therefore a cost-effective solution to refurbish your drivetrain without replacing the entire crankset.

Ideal for

• Vintage bike restoration

• Touring and trekking bicycles

• Hybrid and vintage 7-speed bikes

• Replacing a worn or damaged chainring

• Stronglight component enthusiasts and collectors

New and never mounted, this Stronglight 36-tooth chainring is sold without its original packaging while retaining full mechanical and aesthetic quality. A premium component for restoring or maintaining a bicycle in its original configuration.