Quiver

2017 Trek Fuel EX 29 Frameset vs 2019 Merida One-Forty

The L is the Merida One-Forty size closest to your L Trek Fuel EX 29 Frameset. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.

What changes on the Merida One-Forty

Compared with the Trek Fuel EX 29 Frameset in L, the Merida One-Forty in L places the top of the head tube 12 mm higher and 10 mm further back, relative to the bottom bracket. Its wheelbase is 6 mm longer, which can contribute to stability at speed.

Frame stack
+12 mm
Higher front end
Frame reach
−10 mm
Shorter frame reach
Wheelbase
+6 mm
Longer: steadier at speed
Head angle
−1.4°
Slacker: calmer steering
Chainstays
+3 mm
Longer: more planted

The two frames

2017 Trek Fuel EX 29 Frameset (L) and 2019 Merida One-Forty (L), lined up at the bottom bracketBoth frames drawn to scale. The Trek Fuel EX 29 Frameset is drawn in full with its measurements, and the Merida One-Forty is the colored outline on top.J 1188

Trek Fuel EX 29 Frameset, LMerida One-Forty, LDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementTrek Fuel EX 29 Frameset LMerida One-Forty LDifference
Reach465455−10 mm
Stack603614.9+12 mm
Head tube angle67.7°66.3−1.4°
Seat tube angle74.7°75+0.3°
Effective top tube632619.7−12 mm
Chainstay length432435+3 mm
Wheelbase11881194+6 mm
BB drop3021−9 mm
BB height337not listed
Standover737750+13 mm
Seat tube length470475+5 mm
Head tube length100125+25 mm
Fork lengthnot listed542

Differences are the Merida One-Forty minus the Trek Fuel EX 29 Frameset. Full charts: 2017 Trek Fuel EX 29 Frameset, 2019 Merida One-Forty.

Where each sits in its class

Trek Fuel EX 29 FramesetMerida One-Forty

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

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.

PartTrek Fuel EX 29 Frameset29 FramesetMerida One-Forty
FrameTrek OCLVnot listed
StemBontrager Linenot listed
HeadsetTrek Knock Blocknot listed

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