Quiver

2016 Trek Fuel EX 29 vs 2015 Trek Stache

The Trek Stache size closest to your ML is the 19 in. Compare the 19 in instead

What changes on the Trek Stache

Compared with the Trek Fuel EX 29 in ML, the Trek Stache in 17.5 in places the top of the head tube at about the same height and 23 mm further back, relative to the bottom bracket. Its wheelbase is 23 mm shorter, which can contribute to quicker direction changes.

Frame stack
−1 mm
About the same height
Frame reach
−23 mm
Shorter frame reach
Wheelbase
−23 mm
Shorter: quicker to change direction
Head angle
−0.5°
Slacker: calmer steering
Chainstays
+9 mm
Longer: more planted

The two frames

2016 Trek Fuel EX 29 (ML)The Trek Fuel EX 29 frame drawn to scale.J 1151

Only the Trek Fuel EX 29 is drawn. The Trek Stache numbers we have for size 17.5 in are missing the seat angle.

Geometry side by side

MeasurementTrek Fuel EX 29 MLTrek Stache 17.5 inDifference
Reach437414−23 mm
Stack611610−1 mm
Head tube angle68.8°68.3°−0.5°
Seat tube angle73.6°not listed
Effective top tube617600−17 mm
Chainstay length436445+9 mm
Wheelbase11511128−23 mm
BB drop36not listed
BB height334316−18 mm
Standover780777−3 mm
Seat tube length445419−26 mm
Head tube length115103−12 mm

Differences are the Trek Stache minus the Trek Fuel EX 29. Full charts: 2016 Trek Fuel EX 29, 2015 Trek Stache.

Where each sits in its class

Trek Fuel EX 29Trek Stache

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 29Trek Stache7
FrameTrek Alpha PlatinumTrek Alpha Platinum
ForkRockShox ReconRockShox Recon
ShifterSRAM X-5Shimano Deore
DerailleurSRAM X-5, SRAM GXSRAM X-7, Shimano SLX
CassetteSRAM PG 1020Shimano HG50
ChainKMC X10KMC X10
Bottom bracketTrek PF89.5not listed
TireBontrager XR3Bontrager XR3 Expert
HubFormula DC22not listed
RimBontrager AT-650Bontrager Duster Elite
BrakeShimano Acera M355Shimano Deore M447
HeadsetFSA IS2FSA NO.57E
SeatpostBontrager SSRnot listed
SaddleBontrager Evoke 1.5Bontrager Evoke 2
Stemnot listedBontrager Rhythm

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