Quiver

2018 Trek Fuel EX 29 vs 2020 Merida ONE-TWENTY 9.

The L is the Merida ONE-TWENTY 9. size closest to your L Trek Fuel EX 29. 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-TWENTY 9.

Compared with the Trek Fuel EX 29 in L, the Merida ONE-TWENTY 9. in L places the top of the head tube 13 mm higher and 10 mm further back, relative to the bottom bracket. Its wheelbase is 3 mm shorter, which can contribute to quicker direction changes.

Frame stack
+13 mm
Higher front end
Frame reach
−10 mm
Shorter frame reach
Wheelbase
−3 mm
Shorter: quicker to change direction
Head angle
−0.4°
Slacker: calmer steering
Chainstays
+3 mm
Longer: more planted

The two frames

2018 Trek Fuel EX 29 (L) and 2020 Merida ONE-TWENTY 9. (L), lined up at the bottom bracketBoth frames drawn to scale. The Trek Fuel EX 29 is drawn in full with its measurements, and the Merida ONE-TWENTY 9. is the colored outline on top.J 1188

Trek Fuel EX 29, LMerida ONE-TWENTY 9., LDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementTrek Fuel EX 29 LMerida ONE-TWENTY 9. LDifference
Reach465455−10 mm
Stack603616+13 mm
Head tube angle67.7°67.3−0.4°
Seat tube angle74.7°75.5+0.8°
Effective top tube632614−18 mm
Chainstay length432435+3 mm
Wheelbase11881185−3 mm
BB drop3040+10 mm
BB height344not listed
Standover737745+8 mm
Seat tube length470480+10 mm
Head tube length100105+5 mm
Fork lengthnot listed541

Differences are the Merida ONE-TWENTY 9. minus the Trek Fuel EX 29. Full charts: 2018 Trek Fuel EX 29, 2020 Merida ONE-TWENTY 9..

Where each sits in its class

Trek Fuel EX 29Merida ONE-TWENTY 9.

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 295 29Merida ONE-TWENTY 9.9. 3000
FrameTrek Alpha PlatinumMerida ONE-TWENTY CFA
ForkRockShox ReconRockShox Revelation RC
ShifterShimano Deore M6000SRAM SX Eagle
DerailleurShimano Deore M6020, Shimano Deore M6000SRAM SX Eagle
CassetteShimano HG500SRAM SX Eagle
ChainKMC X10SRAM SX Eagle
Bottom bracketTrek PF92SRAM BB DUB PF MTB 92
WheelsetFormula DC511not listed
TireBontrager XR3Maxxis Minion DHR II, Maxxis Forekaster
HubFormula DC-511, Bontrager Boost148Shimano MT400-B
RimBontrager ConnectionMerida EXPERT TR
BrakeShimano Acera M315Shimano MT500
StemBontrager RhythmMerida EXPERT TR
HeadsetTrek Knock Blocknot listed
SaddleBontrager Evoke 1.5Merida EXPERT CC
Rear shocknot listedRockShox Deluxe Select+
Rotornot listedShimano SM-RT54
Handlebarnot listedMerida EXPERT TR
Gripsnot listedMerida EXPERT EC
Seatpostnot listedMerida COMP TR

Know what is on every bike.

Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.

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