Transition: Rider-Owned Mountain Bikes from Everyday Trails to Gravity Riding
Transition is a mountain bike brand based in Bellingham, Washington, with a range spanning shorter-travel trail bikes, longer-travel mountain machines, electric mountain bikes and dedicated gravity models. Its identity combines rider ownership with a clear commitment to off-road riding. For buyers, the useful question is which part of that mountain bike spectrum matches the trails they actually ride.

A company built around riding and friendships
On its company background page, owners Kevin Menard and Kyle Young recall shipping bicycles from Kevin’s basement. They describe friendships, riding and creating a distinctive workplace as the reasons they entered the business. Transition’s “Rider Owned For Life” message therefore has a specific human context: the owners present themselves as participants in the mountain bike community, with customer relationships central to the company’s character.
That background helps explain the coherence of the catalogue. Transition offers several ways to enjoy mountain biking, including youth and dirt-jump options, while keeping its product identity firmly rooted in trails and gravity riding. The manufacturer’s range overview separates mountain, eMTB, gravity, dirt-jump and youth categories, making those different purposes visible before buyers examine individual builds.
Reading the trail range through suspension travel
The Smuggler and Sentinel provide a useful comparison within the brand. The Smuggler pairs 29-inch wheels with 130mm of rear suspension travel and a 140mm fork, with carbon and alloy frame choices. Those figures place it between Transition’s shorter-travel Spur and its longer-travel mountain bikes.
Smuggler or Sentinel?
The Sentinel increases travel to 150mm at the rear and 160mm at the front, and the manufacturer lists both 29-inch and mixed-wheel configurations. On paper, that makes suspension travel and wheel arrangement meaningful starting points for comparison. Someone considering everyday trail riding can begin with the Smuggler; someone seeking more travel for rougher terrain can investigate the Sentinel. These are catalogue-based distinctions, not claims from a riding test.
Beyond that comparison, the range includes the longer-travel Spire, the gravity-focused TR11 and the PBJ dirt-jump family. Transition consequently warrants a closer look from riders choosing a bicycle for a particular off-road discipline. Start with terrain and riding purpose, then compare frame size, wheel configuration and the exact build offered. Browse the Transition brand page to continue exploring the brand on BestBicycle.net.