Problem Solvers Presta Valve Extenders: Standard 50mm Black Size:52mm no blisters for peak hiking

no blisters for peak hiking comfort

Synthetic leather/3D moisture control mesh upper is supple

such as dirt and residues left behind by household detergents

MODEL NO PD-M8100 SERIES DEORE XT M8100 Series Color Series color Average weight 342 ( /pair)

woven nylon fabrics

Problem Solvers Presta Valve Extenders: Standard 50mm Black Size:52mm no blisters for peak hikingProblem Solvers basic valve extenders. Tube valve core remains unscrewed, extender threads to valve allowing the use of shorter length valves on deep section rims. Sold individually Designed for standard presta valves. Not recommended for use with removable core valves Allows use of short valves with deep section rims Use Teflon plumber tape to control air leakage