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2021 Pivot

Mach 5.5 Carbon Frame

A 27.5″ carbon frame full suspension trail frameset.

Manufacturer Price

$3,999
FrameCarbon
SuspensionFull, 140mm rear
ShockFox Float DPS Factory
Wheels27.5″
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Insights
Sizing
XS

4'9" – 5'5"

SM

5'3" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'1" – 6'8"

🐐 Estimated

Rider Fit Notes

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Reviews

Summary

The Pivot Mach 55 is a versatile trail bike that excels in technical descents and offers a comfortable ride for long trail adventures. Its DW-Link rear suspension is praised for being active and sensitive, providing excellent small bump compliance and mid-stroke plushness. However, some reviews note that the bike's extra-active suspension can be an energy drain on climbs, and its high cost of entry may deter some riders.

Pros
  • Rear-suspension sensitivity and suppleness

  • Active and linear-feeling DW-Link suspension

  • Comfortable for long trail adventures

  • Versatile performance in technical descents and climbs

  • High-quality components and build

Cons
  • Extra-active suspension can be an energy drain on climbs

  • High cost of entry

  • Rear tyre lacks grip in some conditions

  • Live Valve system may seem unnecessary to some

Key Quotes
Feels best at speed
BIKE Magazine logoBIKE Magazine
The Pivot Mach 5.5 is a high-end bike for those in need of a faithful companion for long trail adventures.
Enduro Mountainbike Magazine logoEnduro Mountainbike Magazine
It’s a true chameleon capable of rowdy enduro lines one moment and sustained climbs the next.
VeloNews logoVeloNews

Feedback?

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Mountain Bike Action
Pivot Cycles Mach 5.5 Is Now Available In Bass Blue

Nov 2019 · McCoy

It’s a bike that inspires you to climb while looking forward to the descents

Read Review

Enduro Mountainbike Magazine
Pivot Mach 5.5 Pro XT Review

Dec 2018 · Christoph Bayer

Pivot now offers the The Pivot Mach 5.5 with the brand new FOX Live Valve system. But does the bike need FOX’s high-end electronic suspension?

Highs
  • Easy and predictable handling

  • Very comfortable

  • Excellent rear linkage

Lows
  • Rear tyre lacks grip

  • A little sluggish in acceleration

  • Not made for rough, high-speed terrain

Read Review

Loam Wolf
Review: PIVOT MACH 5.5

Aug 2018

PIVOT MACH 5.5 Words & Photos by Andrew Lee Pivot bills the Mach 5.5 as a Plus-tired do it all machine, but as skeptics, we’re tired of hearing every brand’s bold claims about the ultimate all around performing bike. Despite our skepticism, we have spent lots of time

Read Review

VeloNews
Pivot Mach 5.5

Mar 2018 · Emily Schaldach

The Pivot Mach 5.5 is almost an enduro bike, has the essence of an XC bike, looks plus-sized, but remains lithe.

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BIKE Magazine
Bible Review: Pivot Mach 5.5 Pro XT/XTR 1X

Jan 2018

The Mach 5.5's 140 millimeters of travel feels deceptively deep.

Read Review

Vital MTB
2018 Pivot Mach 5.5 Carbon Team XTR 1x

May 2017 · Bturman

As trail riding continues to progress, Pivot strikes a home run with this future-proofed carbon beauty and hints at things to come. See the bike in action and read our initial impressions from two days of rallying in Moab.

Read Review

Geometry
Specs
Build
Frame

Mach 5.5

ColorsBass Boat Blue; Red Satin

Shock

Fox Factory Float DPS

Travel140mm

Wheels
Rims

None

Rider Notes
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First added October 8

Last updated August 13

Not listed for 1,753 days