Occam

The Occam lineup is split between hydroformed aluminum (H) and OMR carbon (M) frames. The aluminum models utilize polished welds that closely mimic the carbon aesthetic, and they retain premium features like the LOCKR downtube storage.

Builds are strictly divided by the SL and LT designations. SL models are equipped with Fox 34 forks, inline Float shocks, and faster-rolling tires. They also feature Orbea’s SquidLock remote, which simultaneously firms up the fork and shock for maximum pedaling efficiency. LT builds step up to Fox 36 forks, piggyback Float X or DHX coil shocks, and heavier-duty Maxxis tires. The LT drops the remote lockout in favor of a standard dropper lever and traditional shock-mounted climb switches.

The M10 builds represent the value sweet spot, offering Fox Factory suspension and Shimano XT drivetrains at a highly competitive price. A major draw for the carbon models is Orbea’s MyO program, which allows buyers to customize paint colors and swap components—such as tire casings, handlebar rise, and dropper post travel—often at no additional cost prior to delivery.

Reviewers consistently note that despite sharing a frame, the two Occam variants deliver entirely different ride characters. The short-travel SL is praised for its snappy acceleration and climbing efficiency. Testers found its suspension to be "distinctly firm" (Singletrackworld), making it an excellent companion for long, rolling backcountry miles. However, multiple riders noted that the SL requires careful line choices on rougher descents, where its stiff chassis and lighter tires can feel nervous at the limit.

The LT model, by contrast, earns high marks for its descending composure and cornering grip. Testers found that the longer-travel setup "hunts for traction in turns" (Cycling Magazine), rewarding aggressive leaning and late braking. The LT's suspension is widely described as "very comfortable, free of any harshness" (PinkBike), effectively muting trail chatter while maintaining enough mid-stroke support to pump through rollers.

While the SL is viewed as a specialized tool for fast, pedaling-heavy days, the LT is widely regarded as a highly versatile "rowdy trail machine" (Enduro MTB). The primary criticism across both models centers on the headset-routed internal cables, which testers found tedious for home maintenance, and the SL's remote lockout, which some felt cluttered the cockpit unnecessarily.