Stone Chainring 110BCD for SRM Power Meter PM7 PM9 Crankset 5800 6800 4700 9000 Round 42 44 46 48 58T 60 Road Bike 110 Bcd 1X

Important Compatibility Notice

Please do not choose this chainring only by the power meter model name, such as PM7 or PM9.

Both PM7 and PM9 may have different mounting distances:

• 106.5 mm
• 110.8 mm

So saying “PM7” or “PM9” alone is not enough to confirm compatibility.

Before placing an order, please carefully measure the mounting distance on your crank/power meter and choose the same distance version.
If the distance is different, the chainring will not fit.

Product Information

This page sells chainring only.

Package includes only:

• 1 × Chainring
• 4 × Chainring bolts

Specifications

Available Sizes & Weight

Compatibility

Fits

Compatible with the following Shimano crank models:

• For Shimano FC-5800
• For Shimano FC-6800
• For Shimano FC-4700
• For Shimano FC-9000

Also suitable for compatible PM7 / PM9 power meter spiders, but you must check the mounting distance before ordering.

Chain Compatibility

This chainring supports:

• 9–12 speed MTB chains
• 9–11 speed road bike chains
• Shimano 12-speed road bike chains

Important Chain Notice

By default, this chainring does not support SRAM AXS Flattop 12-speed chain/ not support Campagnolo Ekar 13-speed chain

Pay extra 25USD here,

if you need teeth customized for SRAM AXS Flattop or Ekar 13-speed.
Custom AXS / Ekar tooth profile requires an extra 25 USD.

1X Only Notice

This chainring is designed for 1X single-chainring setups only.

It is not suitable for 2X double-chainring setups.

Please make sure your bike is using a 1X drivetrain before purchase.

Product Advantages

1. High-Strength Material

Made from 7075-T651 aluminum alloy, offering excellent stiffness, strength, and durability for riding performance.

2. High-Precision CNC Machining

Processed by high-speed CNC machining with 0.03 mm precision, helping to ensure accurate fitment and smooth chain engagement.

3. Durable Anodized Finish

Black anodized surface treatment provides a clean appearance and better corrosion resistance.

Before Ordering, Please Check

To avoid buying the wrong chainring, please confirm the following:

1. Your crank or power meter mounting distance is correct: 106.5 mm or 110.8 mm
2. Your setup is 1X only
3. Your chain type is supported
4. You understand this product is chainring only, not including crankset or power meter

Please choose the correct version according to your actual measured distance.

Tell us your distance is 106.5mm or 110.8mm?