PRO Tool Cassette Wrench 10T/11T Sprocket Fe Sports SpecificationsLight Transmission: 84% - 26%Lens

SpecificationsLight Transmission: 84% - 26%Lens Filter: Cat 0 - 2Lens Type: Photochromic Mirror

Back plate: Stainless

Refresh your Dura-Ace drivetrain with these chainrings

Optimized design for any chainring combination

COLORS: Black

PRO Tool Cassette Wrench 10T/11T Sprocket Fe Sports SpecificationsLight Transmission: 84% - 26%LensDesigned to provide you with a better sports bicycle experience the PRO Cassette Wrench provides an alternative to chain whips. Developed to be used with the PRO Team Lockring Tool it holds the cassette firmly in place, by latching to the teeth of the smallest sprocket while you loosen the cassettes lockring. It features a long shaft to produce leverage and an ergonomic handle to further enhance ease of use. The PRO Cassette Wrench is compatible with