Quiver

2025 Merida ONE-TWENTY vs 2023 Boardman MTR 8.6

The M is the Boardman MTR 8.6 size closest to your MID Merida ONE-TWENTY. 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 Merida ONE-TWENTY in MID, the Boardman MTR 8.6 in M places the top of the head tube 3 mm lower and 5 mm further back, relative to the bottom bracket.

Frame stack
−3 mm
Lower front end
Frame reach
−5 mm
Shorter frame reach
Wheelbase
n/a
One of the bikes has no number for this
Head angle
−0.5°
Slacker: calmer steering
Chainstays
+5 mm
Longer: more planted

The two frames

2025 Merida ONE-TWENTY (MID)The Merida ONE-TWENTY frame drawn to scale.J 1199

Only the Merida ONE-TWENTY is drawn. The Boardman MTR 8.6 numbers we have for size M are missing the wheelbase.

Geometry side by side

MeasurementMerida ONE-TWENTY MIDBoardman MTR 8.6 MDifference
Reach465460−5 mm
Stack613610−3 mm
Head tube angle6665.5−0.5°
Seat tube angle78.577.5−1.0°
Effective top tube590595+5 mm
Chainstay length435440+5 mm
Wheelbase1199not listed
BB drop40not listed
Standover752not listed
Seat tube length425430+5 mm
Fork length541not listed
Head tube length105110+5 mm

Differences are the Boardman MTR 8.6 minus the Merida ONE-TWENTY. Full charts: 2025 Merida ONE-TWENTY, 2023 Boardman MTR 8.6.

Where each sits in its class

Merida ONE-TWENTYBoardman 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.

PartMerida ONE-TWENTY300Boardman MTR 8.6MTR 8.6
FrameMerida ONE-TWENTY LITE VBoardman 6061 Butted Alloy
ForkSR Suntour XCR34 2CRSR Suntour XCR 34
Rear shockSR Suntour Edge Plus 2CRRockShox Deluxe Select
ShifterShimano CUES U6000microSHIFT Advent
DerailleurShimano CUES U6000microSHIFT Advent
CassetteShimano LG400microSHIFT CS-H104
ChainKMC XGlideKMC X10
CranksetMerida Expert TR IIProwheel Charm
Bottom bracketSamox BSA 24mm EB2401not listed
TireMaxxis RekonMaxxis Forekaster, Maxxis Rekon
RimMerida COMP CC IInot listed
BrakeShimano MT200Tektro HD-280
RotorShimano SM-RT10Tektro HD-280
HandlebarMerida Comp TRBoardman 6061 Alloy
StemMerida EXPERT TRBoardman Alloy
GripsMerida COMP ECBoardman lock-on
HeadsetAcros ICR EXTERNAL neckFSA No.42
SeatpostMerida EXPERT TR IIBoardman Alloy
Chainringnot listedProwheel Charm
Pedalsnot listedWellgo Flats
Wheelsetnot listedBoardman Alloy
Saddlenot listedBoardman MTB

Know what is on every bike.

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