Quiver

2024 Trek Fuel EX Gen 6 vs 2023 Boardman MTR 8.6

The M is the Boardman MTR 8.6 size closest to your M Trek Fuel EX Gen 6. 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 Boardman MTR 8.6

Compared with the Trek Fuel EX Gen 6 in M, the Boardman MTR 8.6 in M places the top of the head tube at about the same height and 4 mm further forward, relative to the bottom bracket.

Frame stack
−2 mm
About the same height
Frame reach
+4 mm
Longer frame reach
Wheelbase
n/a
One of the bikes has no number for this
Head angle
+0.4°
Steeper: sharper steering
Chainstays
+7 mm
Longer: more planted

The two frames

2024 Trek Fuel EX Gen 6 (M)The Trek Fuel EX Gen 6 frame drawn to scale.J 1212

Only the Trek Fuel EX Gen 6 is drawn. The Boardman MTR 8.6 numbers we have for size M are missing the wheelbase.

Geometry side by side

MeasurementTrek Fuel EX Gen 6 MBoardman MTR 8.6 MDifference
Reach456460+4 mm
Stack612610−2 mm
Head tube angle65.1°65.5+0.4°
Seat tube angle78.8°77.5−1.3°
Effective top tube583595+12 mm
Chainstay length433440+7 mm
Wheelbase1212not listed
BB drop31not listed
BB height343not listed
Standover743not listed
Seat tube length410430+20 mm
Head tube length100110+10 mm

Differences are the Boardman MTR 8.6 minus the Trek Fuel EX Gen 6. Full charts: 2024 Trek Fuel EX Gen 6, 2023 Boardman MTR 8.6.

Where each sits in its class

Trek Fuel EX Gen 6Boardman MTR 8.6

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 Gen 65 Gen 6Boardman MTR 8.6MTR 8.6
FrameTrek Fuel EXBoardman 6061 Butted Alloy
ForkRockShox Recon SilverSR Suntour XCR 34
Rear shockX-Fusion Pro 2RockShox Deluxe Select
ShifterShimano Deore M6100microSHIFT Advent
DerailleurShimano Deore M6100microSHIFT Advent
CassetteShimano Deore M6100microSHIFT CS-H104
ChainShimano Deore M6100KMC X10
CranksetShimano MT512Prowheel Charm
TireBontrager GunnisonMaxxis Forekaster, Maxxis Rekon
RimBontrager Linenot listed
BrakeShimano MT200, Shimano MT201Tektro HD-280
RotorShimano SM-RT56Tektro HD-280
StemBontrager CompBoardman Alloy
GripsBontrager XR TrailBoardman lock-on
Chainringnot listedProwheel Charm
Pedalsnot listedWellgo Flats
Wheelsetnot listedBoardman Alloy
Handlebarnot listedBoardman 6061 Alloy
Headsetnot listedFSA No.42
Seatpostnot listedBoardman Alloy
Saddlenot listedBoardman MTB

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