CNC Machined 7075 Aluminum Alloy. Light Weight with Great Strength and High Performance.
Product net weight: 56grams or 1.98oz(36T); 66grams or 2.33oz(38T); 74grams or 2.61oz(40T); 74grams or 2.61oz(42T); 83grams or 2.93oz(44T); 96grams or 3.39oz(46T); 106grams or 3.74oz(48T); 117grams or 4.13oz(50T); 128grams or 4.52oz(52T).
Bolt Center Diameter: 110mm. Plate Thickness: 4mm
Narrow Wide Tooth Design Ensures Chain Retention.
Description
110mm BCD Narrow Wide Chainring CNC Machined Aluminum for Road Bicycle Bike 36T 38T 40T 42T 44T 46T 48T 50T 52TFits 7 to 12 Speed Chains