Alpine Digital Scale chain the Speed Up offers on-the-fly

the Speed Up offers on-the-fly seat height adjustment to enhance control and comfort on changing terrain

The S-Works Stumpjumper EVO—get rowdy

CroMoly with black oxidized finish

these chainrings provide the perfect blend of light weight and strength

In-Mold construction for durable fusion of the outer shell and the shock absorbing helmet material (EPS)

Alpine Digital Scale chain the Speed Up offers on-the-flySince the invention of the bicycle theres been one constantHow much does it weigh? Whether its a wheelset, frameset, tool set, or whatever else riders get fixated on, weight matters. The Alpine Scale was the first Feedback Sports product and it was the first scale of its kind to be built (and patented) specifically to be clamped in a bike repair stand. With unmatched consistency and precision, ability to go quickly between pounds decimal, pounds and