FOMTOR 104 BCD Chainring 30T 7-12 Speed Compatible CNC 7075 Aluminum Narrow Wide Tooth Round Chainrings for MTB/Road Bike Ebike Chainwheel Black;
FOMTOR 104 BCD Chainring 30T 7-12 Speed Compatible CNC 7075 Aluminum Narrow Wide Tooth Round Chainrings for MTB/Road Bike Ebike Chainwheel Black

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  • Multiple Size Options: Choose 104 BCD Chainring from 30T to 52T to match your gear ratio needs
  • Precise Tooth Design: Narrow-wide tooth pattern keeps your chain secure, reducing drops for a smoother ride
  • Wide Compatibility: Fits 7-12-speed drivetrains, making it versatile for different bike setups
  • Strong & Lightweight: 7075 aluminum ensures strength without adding extra weight to your bike
  • Fits 104mm BCD Cranksets: Compatible with 4-bolt cranks using 104mm Bolt Circle Diameter (BCD). Includes 4 chainring bolts for easy installation
  • Multiple Size Options: Choose 104 BCD Chainring from 30T to 52T to match your gear ratio needs
  • Precise Tooth Design: Narrow-wide tooth pattern keeps your chain secure, reducing drops for a smoother ride
  • Wide Compatibility: Fits 7-12-speed drivetrains, making it versatile for different bike setups
  • Strong & Lightweight: 7075 aluminum ensures strength without adding extra weight to your bike
  • Fits 104mm BCD Cranksets: Compatible with 4-bolt cranks using 104mm Bolt Circle Diameter (BCD). Includes 4 chainring bolts for easy installation