2018 Focus

JAM C SL 27

A 27.5″ carbon frame full suspension enduro bike with ultra high-end components.
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FrameCarbon
SuspensionFull, 150mm front
ForkFox Factory Float 34
ShockFox Float DPX2 Factory
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetX01 Eagle
BrakesHydraulic Disc
SeatpostDropper
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Insights
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

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Reviews
BikeRadar
Focus JAM C SL first ride review

Nov 2017 · Guy Kesteven

We’ve been massively impressed with Focus’s super-controlled, alloy-framed, SRAM Eagle-equipped JAM trail bike this year.

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MTBR
Focus Jam trail bike a departure from usual XC focus

Apr 2017

Germany’s Focus is better known in the U.S. for their support of cyclocross and XC racing, but the brand is now also gunning to capture a piece of the ever-expanding trail bike market. - Mtbr.com

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Singletrack World
Focus JAM vs JAM²

Apr 2017 · Wil Barrett

Just how does the motor assisted version of the JAM compare? We rode them both head to head to find out

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Enduro Mountainbike Magazine
FOCUS JAM C SL Review – How much Fun is the New Trail Bike?

Dec 2016 · Christoph Bayer

Mountain peaks tend to be peaceful places where time stops. They’re places of reflection and a somewhat gluttonous indulgence in panoramas. But for riders, they are very rarely the destination – and they are usually the place where time only just gets started. Just take the FOCUS JAM, which values mountain peaks as the precursor […]

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Flow Mountain Bike
Flow's First Bite: Focus O1E and Focus JAM

Jun 2016

Two new bikes are on their way ; the O1E (one) a new 100mm travel 29er and the 140mm travel JAM. Both use the new F.O.L.D. suspension design. The two new bikes are also totally fresh platforms, filling the gaps between the existing Focus Raven, Spine and SAM introduced in 2015 to provide great choice from …

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

MAX technology Carbon frame, PF30 BB, 148x12 mm through axle, internal cable routing, Post Mount 180 mm

BB StandardPF30, Press Fit

Fork

Fox 34 Float Factory, 110x15 mm QR, 150 mm travel

Travel150mm

Spring TypeAir

Shock

Fox Float DPX2 Factory, 200/57, hardware: shaft22,2x8 mm/body22,2x8 mm, custom tune

Spring TypeAir

Bottom Bracket

PF30, press-fit

Stem

RaceFace Turbine R, aluminium, 35,0mm

Handlebar

RaceFace Next 35mm, carbon, riserbar, 760mm

Seatpost

Fox Transfer Factory 31,6mm, internal, 1by remote

TypeDropper

Groupset
Rear Derailleur

SRAM X01 Eagle, 12-speed

Crank

1x

Shifters

SRAM X01 Eagle

Brakes

SRAM Guide Ultimate, 180 mm / 180 mm

TypeHydraulic Disc

Wheels
Rims

RaceFace Next R, 584-30, 148x12 mm / 110x15 mm

Tires

Minion DHF 2.5 3C/TR/ EXO, foldable

Rider Notes
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Last updated April 22
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