Quiver

2017 Trek Fuel EX 9.9 29 vs 2019 Merida ONE-TWENTY

The L is the Merida ONE-TWENTY size closest to your L Trek Fuel EX 9.9 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

Compared with the Trek Fuel EX 9.9 29 in L, the Merida ONE-TWENTY 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

2017 Trek Fuel EX 9.9 29 (L) and 2019 Merida ONE-TWENTY (L), lined up at the bottom bracketBoth frames drawn to scale. The Trek Fuel EX 9.9 29 is drawn in full with its measurements, and the Merida ONE-TWENTY is the colored outline on top.J 1188

Trek Fuel EX 9.9 29, LMerida ONE-TWENTY, LDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementTrek Fuel EX 9.9 29 LMerida ONE-TWENTY 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 height337not listed
Standover737745+8 mm
Seat tube length470480+10 mm
Head tube length100105+5 mm
Fork lengthnot listed541

Differences are the Merida ONE-TWENTY minus the Trek Fuel EX 9.9 29. Full charts: 2017 Trek Fuel EX 9.9 29, 2019 Merida ONE-TWENTY.

Where each sits in its class

Trek Fuel EX 9.9 29Merida ONE-TWENTY

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 9.9 299.9 29Merida ONE-TWENTY400
FrameTrek OCLVMerida ONE-TWENTY LITE
ForkFox 34 FLOAT FactorySR Suntour XCR34
ShifterSRAM XX1 Eaglenot listed
DerailleurSRAM XX1 EagleShimano SLX Shadow+
CassetteSRAM X01 EagleSunRace CSMX8
ChainSRAM X01 EagleKMC X11
CranksetSRAM XX1 Eaglenot listed
Bottom bracketTrek PF92not listed
WheelsetDT Swiss XMC 1200not listed
TireBontrager XR3 Team IssueMaxxis Forekaster
BrakeSRAM Guide UltimateShimano MT200
HandlebarBontrager LineMerida EXPERT CC
StemBontrager LineMerida COMP CC
HeadsetTrek Knock Blocknot listed
SeatpostBontrager Line 125Merida COMP CC
SaddleBontrager Evoke RXLMerida COMP CC
Rear shocknot listedSR Suntour Unair TR LOR8
Hubnot listedShimano MT400-B
Rimnot listedMerida COMP CC
Rotornot listedShimano SM-RT10
Gripsnot listedMerida COMP EC

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