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Stumpjumper Comp Alloy 27.5

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2018 Stumpjumper Comp Alloy 27.5

When you need to blend ruggedness, efficiency, and downright nimbleness into one trail bike, it's pretty damn hard to beat the confident construction of an alloy frame like the Stumpjumper Comp Alloy 27.5.

It features an M5 alloy construction that's lightweight, durable, and plenty stiff and compliant, while SRAM's most durable one-by components have been hand-selected to ensure that you get the most performance over rugged terrain possible. Furthering this, you'll also find a FOX FLOAT Rhythm fork with 150mm of travel up front, a custom-tuned RockShox Monarch RT3 at the rear, and powerful SRAM Guide R brakes.

And when you factor in our proprietary Rx Trail Tune at the shock, plus an aggressive, trail-eating geometry that features absurdly short chainstays, a roomy top tube, a low bottom bracket, and a slacked out front end, you get a nimble trail bike that you can be confident in, season after season.

Geometry

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SMLXL
Crank Length170MM170MM170MM170MM
Handlebar Width780mm780mm780mm780mm
Stem Length45MM60MM60MM60MM
Saddle Width143mm143mm143mm143mm
Seatpost Length390mm430mm430mm430mm
Stack590mm599mm608mm617mm
Reach388mm414mm442mm464mm
Head Tube Length105mm115mm125mm95mm
Head Tube Angle67°67°67°67°
BB Drop18mm18mm18mm18mm
Trail104mm104mm104mm104mm
Fork Length, Full542mm542mm542mm542mm
Fork Rake/Offset46mm46mm46mm46mm
Front Center677mm706mm738mm764mm
Chainstay Length420mm420mm420mm420mm
Wheelbase1096mm1126mm1158mm1184mm
Top Tube Length, Horizontal553mm585mm618mm646mm
Bike Standover Height742mm748mm762mm774mm
Seat Tube Length396mm430mm468mm523mm
Seat Tube Angle74°74°74°74°
Geometry

Rider Reviews

  • 5
  • 1 Reviews

I would buy this

Amazing


Name:
Cooper

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