Trek Fin Medium Front Rack Fixed-gear lockrings with an outside

Fixed-gear lockrings with an outside diameter of 41

1 in (112 mm x 130 mm)

If you need just one wheel to stock for on-the-spot repairs

12 oz package

consistent bounce on all types of indoor surfaces

Trek Fin Medium Front Rack Fixed-gear lockrings with an outsideThe compact Trek snorkeling fin is a favorite for exploring your local beaches or for snorkeling vacations. With a smaller size perfect for travel, the Trek packs many features of a larger fin such as a vented blade with a flexible, dual composite construction for a powerful kick. It's easy portability makes the Trek fin a favorite not only for snorkelers but also for bodyboarders and other water sports where fins enhance the experience. Compact size