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2025 Simplon

Cirex Expert

A 29″ carbon frame full suspension trail bike with high-end components.
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Manufacturer Price

€5,999($6,976)
Weight23.5 lbs  
FrameCarbon
SuspensionFull, 120 / 120mm
ForkFox Factory Float 34
ShockFox Float SL Factory
Wheels29″ Carbon
GroupsetXT
BrakesShimano XT Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Cirex Expert
Other Trail bikes
Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Cirex model range

View Comparison
Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

None yet.

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Reviews
Enduro Mountainbike Magazine
Simplon Cirex SL 120 – In our big 2022 downcountry group test

Mar 2022 · Peter Walker

In our 2022 downcountry group test, we pitted the Simplon Cirex SL 120 against the hottest bikes of the season. In this review, you’ll find out what the Cirex is capable of and how it fared against the competition. Hit the link for the full review and a list with all other bikes.

Highs
  • Light-footed and nimble on level ground

  • Silent on the trail

Lows
  • Spec doesn’t do justice to the intended use

  • Rear suspension wallows and bobs when you pedal

  • Fails to inspire confidence downhill

Read Review

Geometry
Specs
Build
Frame

Cirex, Cosmic Red Glossy | Black Glossy, S (39)

ColorsCosmic Red Glossy / Black Glossy; Shady Grey Matt / Black Matt; Black Glossy/ Silver Glossy

Fork

FOX 34 Stepcast 29" Factory 120mm

Travel120mm

Spring TypeAir

Shock

Fox Float SL Factory, 120mm travel

Travel120mm

Headset

Acros AZX-561

Stem

Zero III 60mm x 12°

Handlebar

Simplon CARBON RISER 760

Saddle

w/o saddle

Seatpost

BikeYoke Revive, 125mm, 31.6 (DT triple Remote)

TypeDropper

Grips

Simplon ESI Grip

Groupset
Rear Derailleur

Shimano XT-12

Shifters

Shimano XT-12

Brakes

Shimano XT-12

TypeShimano XT Hydraulic Disc

Wheels
Rims

DT Swiss XRC1501-Schwalbe Racing Ray/Ralph 57-622

Tires

Schwalbe Racing Ray & Racing Ralph 29 x 2,25"

Rider Notes
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First added October 19

Last updated November 9

Not listed for 566 days