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2015 Specialized Demo vs 2015 Specialized Demo 8 Frameset

The Specialized Demo 8 Frameset size closest to your X-long is the X-long. Compare the X-long instead

What changes on the Specialized Demo 8 Frameset

Compared with the Specialized Demo in X-long, the Specialized Demo 8 Frameset in M places the top of the head tube 9 mm lower and 40 mm further back, relative to the bottom bracket. Its wheelbase is 44 mm shorter, which can contribute to quicker direction changes.

Frame stack
−9 mm
Lower front end
Frame reach
−40 mm
Shorter frame reach
Wheelbase
−44 mm
Shorter: quicker to change direction
Head angle
±0.0°
About the same head angle
Chainstays
±0 mm
About the same

The two frames

2015 Specialized Demo (X-long)The Specialized Demo frame drawn to scale.J 1253

Only the Specialized Demo is drawn. The Specialized Demo 8 Frameset numbers we have for size M are missing the seat angle.

Geometry side by side

MeasurementSpecialized Demo X-longSpecialized Demo 8 Frameset MDifference
Reach460mm420mm−40 mm
Stack623mm614mm−9 mm
Head tube angle63.5°63.5°±0.0°
Seat tube angle76°not listed
Effective top tube633mm588mm−45 mm
Chainstay length430mm430mm±0 mm
Wheelbase1253mm1209mm−44 mm
BB height343mm343mm±0 mm
Standover718mm707mm−11 mm
Seat tube length419mm394mm−25 mm

Differences are the Specialized Demo 8 Frameset minus the Specialized Demo. Full charts: 2015 Specialized Demo, 2015 Specialized Demo 8 Frameset.

Where each sits in its class

Specialized DemoSpecialized Demo 8 Frameset

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other downhill 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 DemoSpecialized Demo 8 FramesetS-Works Frameset
Rear shocknot listedÖhlins TTX22M

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