Quiver

2017 Specialized Stumpjumper FSR Comp 29 vs 2019 Canyon Neuron CF

The XL is the Canyon Neuron CF size closest to your S Specialized Stumpjumper FSR Comp 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 Canyon Neuron CF

Compared with the Specialized Stumpjumper FSR Comp 29 in S, the Canyon Neuron CF in XL places the top of the head tube 34 mm higher and 84 mm further forward, relative to the bottom bracket. Its wheelbase is 107 mm longer, which can contribute to stability at speed.

Frame stack
+34 mm
Higher front end
Frame reach
+84 mm
Longer frame reach
Wheelbase
+107 mm
Longer: steadier at speed
Head angle
±0.0°
About the same head angle
Chainstays
+3 mm
Longer: more planted

The two frames

2017 Specialized Stumpjumper FSR Comp 29 (S) and 2019 Canyon Neuron CF (XL), lined up at the bottom bracketBoth frames drawn to scale. The Specialized Stumpjumper FSR Comp 29 is drawn in full with its measurements, and the Canyon Neuron CF is the colored outline on top.J 1115

Specialized Stumpjumper FSR Comp 29, SCanyon Neuron CF, XLDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementSpecialized Stumpjumper FSR Comp 29 SCanyon Neuron CF XLDifference
Reach389mm473+84 mm
Stack617mm651+34 mm
Head tube angle67.5°67.5±0.0°
Seat tube angle75°74.5−0.5°
Effective top tube551mmnot listed
Chainstay length437mm440+3 mm
Wheelbase1115mm1222+107 mm
BB drop36mmnot listed
Standover750mmnot listed
Seat tube length396mm520+124 mm
Fork length551mmnot listed
Head tube length95mm143+48 mm

Differences are the Canyon Neuron CF minus the Specialized Stumpjumper FSR Comp 29. Full charts: 2017 Specialized Stumpjumper FSR Comp 29, 2019 Canyon Neuron CF.

Where each sits in its class

Specialized Stumpjumper FSR Comp 29Canyon Neuron CF

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.

PartSpecialized Stumpjumper FSR Comp 29Comp 29Canyon Neuron CF
ForkRockShox Revelation RLnot listed
Rear shockRockShox Monarch RTnot listed
ShifterSRAM GXnot listed
DerailleurSRAM GXnot listed
CassetteSRAM XG-1150not listed
ChainSRAM PC-1110not listed
CranksetRace Face Aeffectnot listed
TireSpecialized Butcher, Specialized Slaughternot listed
RimRoval Traverse 29not listed
BrakeSRAM Guide Rnot listed
GripsSpecialized Sip Gripnot listed
Dropper postSpecialized Command Post IRccnot listed
SeatpostSpecialized Command Post IRccnot listed
SaddleSpecialized Henge Compnot listed

Know what is on every bike.

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