Quiver

2019 Trek Fuel EX Women's vs 2018 Specialized Stumpjumper Comp Carbon 29/6Fattie

The Specialized Stumpjumper Comp Carbon 29/6Fattie size closest to your S is the S. Compare the S instead

What changes on the Specialized Stumpjumper Comp Carbon 29/6Fattie

Compared with the Trek Fuel EX Women's in S, the Specialized Stumpjumper Comp Carbon 29/6Fattie in M places the top of the head tube 43 mm higher and 19 mm further forward, relative to the bottom bracket. Its wheelbase is 43 mm longer, which can contribute to stability at speed.

Frame stack
+43 mm
Higher front end
Frame reach
+19 mm
Longer frame reach
Wheelbase
+43 mm
Longer: steadier at speed
Head angle
−0.7°
Slacker: calmer steering
Chainstays
+4 mm
Longer: more planted

The two frames

2019 Trek Fuel EX Women's (S) and 2018 Specialized Stumpjumper Comp Carbon 29/6Fattie (M), lined up at the bottom bracketBoth frames drawn to scale. The Trek Fuel EX Women's is drawn in full with its measurements, and the Specialized Stumpjumper Comp Carbon 29/6Fattie is the colored outline on top.J 1106

Trek Fuel EX Women's, SSpecialized Stumpjumper Comp Carbon 29/6Fattie, MDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementTrek Fuel EX Women's SSpecialized Stumpjumper Comp Carbon 29/6Fattie MDifference
Reach394413mm+19 mm
Stack575618mm+43 mm
Head tube angle67.7°67°−0.7°
Seat tube angle73.9°74°+0.1°
Effective top tube561not listed
Chainstay length433437mm+4 mm
Wheelbase11061149mm+43 mm
BB drop1233mm+21 mm
BB height338338mm±0 mm
Standover718761mm+43 mm
Seat tube length394430mm+36 mm
Head tube length100145mm+45 mm
Fork lengthnot listed560mm

Differences are the Specialized Stumpjumper Comp Carbon 29/6Fattie minus the Trek Fuel EX Women's. Full charts: 2019 Trek Fuel EX Women's, 2018 Specialized Stumpjumper Comp Carbon 29/6Fattie.

Where each sits in its class

Trek Fuel EX Women'sSpecialized Stumpjumper Comp Carbon 29/6Fattie

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 Women's5 Women'sSpecialized Stumpjumper Comp Carbon 29/6FattieComp Carbon 29/6Fattie
FrameTrek Alpha Platinumnot listed
ForkRockShox Recon RLRockShox Revelation RC
ShifterShimano Deore M6000SRAM GX
DerailleurShimano Deore M6000SRAM GX
ChainKMC X10KMC X11
CranksetRace Face CinchRace Face Aeffect
Bottom bracketTrek PF92not listed
TireSchwalbe Nobby Nic PerformanceSpecialized Purgatory, Specialized Slaughter
HubBontrager Boost110, Bontrager Boost148not listed
RimAlex Rims MD35Roval Traverse 27.5
BrakeShimano MT200not listed
StemBontrager Rhythmnot listed
HeadsetTrek Knock Blocknot listed
SaddleBontrager ArvadaSpecialized Henge
Rear shocknot listedRockShox Monarch RT
Cassettenot listedSRAM XG 1150
Gripsnot listedSpecialized Sip Grip
Seatpostnot listedSpecialized Command Post IRcc

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