The unique link shape lets the chain be narrower and lighter while increasing strength and adding clearance between the chain's outer plates and the sprockets on either side.
When ice and snow blanket your city, riding your bike takes on a whole new meaning. Staying safe on your commute means being prepared with a tire that keeps you stable on black ice.
Arm warmers are probably the most essential cool-weather cycling accessory, and for much of the year you won't leave home without them, whether worn or stashed in your pockets.
If you get a flat, the Air-Liner insert expands to fill the void, keeping the tire seated on the rim and letting you ride up to 30 miles (50 km) while flat. No roadside repairs needed!