Stone Chainring 64BCD Round for BMX Shimano XT M780 M785 M782 M960 22t 24t 26t 28T MTB Bike 64 BCD Chainwheel toothPlate

Stone 64BCD Round Narrow Wide Chainring for Shimano XT M780 M785 BMX MTB Bike 22T 24T 26T 28T

STONE 64BCD Round Narrow Wide Chainring is designed for 1x drivetrain systems only.

Made from high-strength 7075-T651 aluminum alloy, it features precision CNC machining and an anodized black finish for excellent durability, stiffness, and lightweight performance.

This chainring uses a symmetrical 64BCD design and fits most 64BCD cranksets, including Shimano XT M780 / M785 and some BMX cranksets.

Features

• Round / Symmetrical 64BCD chainring
• Narrow-wide tooth design for better chain retention
• Designed for 1x drivetrains only
• Fits most 64BCD cranksets
• Suitable for MTB and BMX bikes
• Compatible with Shimano XT M780 / M785

Specifications

• Material: High-strength 7075-T651 aluminum alloy
• Material Hardness: HB150
• CNC Precision: 0.03 mm
• Surface Treatment: Anodized, high-speed CNC machining
• Thickness: 4 mm
• Color: Black
• BCD: 64BCD
• Tooth Options: 22T / 24T / 26T / 28T

Chain Compatibility

• MTB chains: 9 / 10 / 11 / 12 speed
• SRAM road chains: 9 / 10 / 11 speed
• Shimano road chains: 9 / 10 / 11 / 12 speed

Not compatible with SRAM AXS 12-speed Flattop chains.

If you need a tooth profile for SRAM AXS Flattop chain, customization is available for an extra charge.

Important Notes

• This is a narrow-wide chainring for 1x use only
• Not compatible with 2x or 3x setups
• Does not support front derailleur shifting
• If using a Shimano 12-speed road chain, please replace the original quick link with another brand of 12-speed quick link such as KMC, YBN, or SUMC, because the original Shimano 12-speed road quick link is too narrow
• Please confirm that your crankset is 64BCD before placing an order

Weight

• 22T: 23 g
• 24T: 29 g
• 26T: 32 g
• 28T: 40 g

Package Includes

• 1 x Chainring
• 4 x Bolts