The Box Hex Lab 3/32in Titanium Cog will raise your weight game by lowering your weight with Shimano-compatible cassette hubs and CNC’d from tough titanium. With this cog youll get the best of both worlds: strong as steel, lighter than aluminum. Plus they have better shock absorption than both steel and aluminum. A great product to start you on your bikes weight-loss journey.

Features:

• Shimano Compatible Driver
• Ti-6Al4V Heat-Treated to HRC35
• 3/32″ or 1/8″ Chain Compatible
• Lightweight + Durable

Specifications:

• 13 tooth: 13 grams (.45 oz)
• 14 tooth: 16 grams (.55 oz)
• 15 tooth: 19 grams (.67 oz)
• 16 tooth: 22 grams (.77 oz)
• 17 tooth: 24 g (.85 oz)
• 18 tooth: 28 g (1.00 oz)