RocRide Narrow Wide Chainring 104 BCD for 9/10/11 Speed with 4 Bolts

RocRide Narrow Wide Chainring 104 BCD for 9/10/11 Speed with 4 Bolts

RocRide Narrow Wide Chainring Design Provides Superior Chain Retention, Wear, Noise and Friction Reduction Compared to Standard Designs. Lightweight(40g/1.4oz) Aerospace Strength Anodized 7075-T6 Aluminum and 4mm Plate Thickness Prevents Flexing and Allows for A Smooth Transfer of Power. Perfect Solution For Replacing An Old Chainring or Converting From a 2 or 3-Speed Chainring to a Single Front Chainring. 4 Single Width Steel or Aluminum Chainring Bolts Included To Make Sure You Can Install And Be Riding Right Away. Fits Front Cranksets With 4 Bolts And 104 BCD Spacing. Includes 4 Single Ring Width Chainring Bolts. 30T SIZE CHAINRINGS ARE THREADED AND ONLY NEED THE MALE BOLT WITHOUT THE NUT. RocRide Lightweight Aluminum Narrow Wide Chainring Includes 4 Mounting Bolts in Aluminum or Stainless Steel. Black, Red or Blue Anodized Aircraft Grade Aluminum. Available in 32T or 30T Sizes.