Miche Supertype chainring 40 teeth 135 mm 9/10 speed

Miche Supertype 40-tooth: a premium chainring for demanding cyclists

When it comes to optimizing your road bike drivetrain, every detail matters. Choosing the right chainring is crucial to finding the perfect balance between power transfer, smooth pedaling, and gear accuracy. Among the high-end options on the market, the Miche Supertype 40-tooth chainring stands out as a top-tier component for riders seeking performance and reliability. Let’s take a closer look at its features and what makes it so special.

A chainring built for road performance

Designed by the Italian brand Miche—renowned for its craftsmanship and high-quality standards—the Supertype 40T chainring is engineered for both competitive riders and enthusiasts looking for responsiveness and efficiency.

Crafted from 7075-T6 aluminum, a lightweight aerospace-grade alloy, the Supertype chainring combines impressive stiffness with minimal weight. This material also delivers excellent durability, even under high-mileage or race-level use.

High-end finish for smooth shifting

The Miche Supertype 40T features CNC-machined finishing, ensuring ultra-precise tooth shaping. This results in smooth chain engagement, fast and clean gear shifts, and consistent pedaling even under load.

Its tooth profile is optimized for full compatibility with 10, 11, and 12-speed drivetrains, whether you ride with Campagnolo, Shimano, or SRAM components. This makes it a highly versatile choice—ideal for compact or semi-compact crankset setups depending on your ride style.

Why choose a 40-tooth chainring ?

The 40-tooth chainring is often favored in 1x (single chainring) setups for road, gravel, or cyclocross bikes. It offers a sweet spot for maintaining a steady pedaling cadence, while still providing a wide gear range when paired with an appropriately sized cassette.

It’s a great middle ground between high-speed flatland capability and climbing efficiency—perfect for rolling terrain. With the right rear derailleur and cassette combo, you’ll enjoy fluid gear progression without the need for multiple front chainrings.

In summary: precision for high-end drivetrains

The Miche Supertype 40T is more than just a chainring upgrade—it’s a component designed to unlock the full potential of your road bike drivetrain, with no compromises on performance or build quality.

Key Highlights:

• 7075-T6 CNC-machined aluminum: lightweight, stiff, durable

• Optimized tooth profile for fast, smooth chain engagement

• Compatible with 10/11/12-speed drivetrains

• Ideal for 1x setups on road or gravel bikes

• Made in Italy with Miche’s signature attention to detail

Looking for a 40-tooth chainring that delivers precision, efficiency, and durability? The Miche Supertype might just be the upgrade your road bike deserves.