SRAM

Red 11-Speed Cassette

Color: None
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The nitty gritty

Features

  1. Cassette's 9 core cogs are machined from a single block of high grade tool steel increasing stiffness yet weighing less than a titanium cassette
  2. Between each cog is StealthRing elastomer to reduce vibration and noise for a smooth quiet ride
  3. Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight; cutouts on the rear cog further reduce weight and add stiffness
  4. Lowest range cog is heat-treated aluminum
  5. Compatible with SRAM RED eTap RED Force Apex

Technical Specs

  1. Speeds11-speed
  2. Weight5.3 ounces
  3. Best UseRoad Cycling
  4. Weight (g)151 grams
  5. Material(s)Steel/aluminum