Unior Cassette Lockring Wrench With Guide Red 350MmUNIOR: Product featuresWrench for rear sprocket with handle is used for Shimano® SRAM® Sun Race® Suntour® and other cassette sprockets like the key nr. 1670.7. Fixed handle enables easier use because no additional tools for gripping the key are necessary. The two-component sleeve on the handle fits the hand exactly and enables a perfect grip of the key.
