2026 Rocky Mountain Altitude Powerplay Carbon vs 2027 Trek Fuel+ LX 9.8 Gen 2

What changes on the Trek Fuel+ LX 9.8 Gen 2

Compared with the Rocky Mountain Altitude Powerplay Carbon in M, the Trek Fuel+ LX 9.8 Gen 2 in M places the top of the head tube 5 mm higher and about as far forward, relative to the bottom bracket. Its wheelbase is 6 mm longer, which can contribute to stability at speed.

Frame stack

+5 mm

Higher front end

Frame reach

−2 mm

About the same reach

Wheelbase

+6 mm

Longer: steadier at speed

Head angle

−0.1°

About the same head angle

Chainstays

n/a

One of the bikes has no number for this

The two frames

We can't draw these frames yet. The Rocky Mountain Altitude Powerplay Carbon numbers we have for size M are missing the chainstay length. The numbers below still compare.

Geometry side by side

Differences are the Trek Fuel+ LX 9.8 Gen 2 minus the Rocky Mountain Altitude Powerplay Carbon. Full charts: 2026 Rocky Mountain Altitude Powerplay Carbon, 2027 Trek Fuel+ LX 9.8 Gen 2.

Where each sits in its class

Rocky Mountain Altitude Powerplay CarbonTrek Fuel+ LX 9.8 Gen 2

Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.