Problem Solvers Single Chainring Bolts Black Alloy Goggles Cassette/Driver Compatibility: Shimano MICRO SPLINE

Cassette/Driver Compatibility: Shimano MICRO SPLINE

Birders will appreciate the Porro prism optical path and anti-reflection multicoatings that ensure crisp and clear views with accurate color representation that will allow positive identification of elusive species

and 2-cycle and 4-cycle outboards

Rugged plastic handle

Fabric Performance : Water Resistant

Problem Solvers Single Chainring Bolts Black Alloy Goggles Cassette/Driver Compatibility: Shimano MICRO SPLINEOuter single rings usually use 6mm bolt and nut sets Outer double rings usually use 8mm bolt and nut sets Inner do not include nuts. Length depends on the crank. Bolt is the part that threads into the nut