The ventilated hard plastic elbow cup helps protect from abrasions and works together with the foam padding to offer a level 2 impact protection rating

As a drivetrain treatment

but it’s suitable for adults too as it's rated to 500lb / 225kg

Closure or Slip-on: They feature 2 hook and loop closure systems on the thigh and calf

Garbaruk Shimano Driver Cassette - Shimano Micro Spline - Red - 10-52T - 12 Speed netsuite-webdata-created The ventilated hard plastic elbowThose with 11 or 12 speed drivetrains will find awesome value in these beautifully machined cassettes from Garbaruk. With a lightweight monoblock construction from hardened steel, smooth shifting across a wide range, and no backpedalling chain drop they tick every box! The largest cog for each cassette is also available in a range of colours to accent your setup. Comes with a cassette lockring included Compatible with standard cassette tools. Specs: