Scott reinvents its Spark mountain bike line-up with three different options for XC riders, racers, and trail shredders who want fat tires.

The Genius Plus feels, well, plus-sized. This is terrific for bombing scree fields or shredding high-speed turns.

With yet another wheel size to contend with, tech editor Dan Cavallari heads to Park City to see if 27.5+ is a fad or the real deal.

New Scott Foil is said to blend light weight with aerodynamics, will be outfitted with direct-mount brakes and offer better compliance

Scott Bicycles wades into the tire size debate with a new line of 27.5-plus bikes to be introduced next year

Swiss champion Schurter's road to the Rio Olympics runs through South Africa, the Sea Otter Classic in California

Nino Schurter's sleek, 27.5-wheeled race bike is equipped with tubular tires, a new DT Swiss fork, and more one-off parts

Scott's new disc-brake 'cross bike, Belgians get special blue bikes and Lazer lids, Nys' prototype Dugasts, and Shimano power meter spotted

Scott's new Solace Disc is another addition to the growing crop of endurance road bikes built specifically for disc brakes

A custom-painted Scott Foil for the first leader of the 2014 Giro d'Italia