Pivot updated its super XC race bike, the Mach 4 SL (previously known as the Mach 429 SL), in 2023 (read the full tech piece here), ushering in the third iteration of this unique off-road machine. In ...

We know what you’re thinking: With full suspension and heavier 29-inch wheels, this must be a beast going uphill. Amazingly, it isn’t. The Mach 429 eliminates bob with a design that uses linkage ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. The fastest 29er ...