2019 Jamis

roughneck

A 26″ aluminum frame rigid fat bike with upper mid-range components and mechanical disc brakes.

Manufacturer Price

$1,849
Weight33.0 lbs  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels26″ Aluminum
Drivetrain1 × 11
GroupsetSLX, Race Face
BrakesMechanical Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
roughneck
Other Fat bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

21 mph

roughneck

23 mph

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Highest gear

(descending)

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Triple-butted 6061 air-formed aluminum, 1.5 - 1 1/8” tapered head tube, 12x197mm rear hub spacing, post mount disc brakes, 100mm bottom bracket shell, rack mounts, internal cable routing, dropper seat post routing, replaceable derailleur hanger

Fork

Triple-butted 6061 air-formed aluminum, suspension corrected, tapered steerer, 15x150mm hub spacing, post-mount disc, rack/bottle mounts

Bottom Bracket

Race Face External

Headset

FSA Orbit 1.5 Zero-Stack internal cup, 8mm cone spacer

Stem

Race Face Ride, 70mm (15"/17"), 80mm (19"/21")

Handlebar

Race Face Ride, 31.8 x 740mm

Saddle

WTB Volt

Seatpost

Race Face Ride, 31.6 x 400mm

TypeRigid

Pedals

MTB alloy platform

Grips

Jamis Lock-On

Groupset
Rear Derailleur

Shimano SLX Shadow Plus rear

Crank

Race Face Ride, 30T

Shifters

Shimano SLX, 1x11-speed

Cassette

Shimano M7000, 11-speed, 11-46T

Chain

KMC X11 EPT (Anti-Rust), 11-speed

Brakes

TRP Spyke 2-piston Mechanical, 180mm front & 160mm rear 6-bolt rotors

TypeMechanical Disc

Wheels
Rims

Sun Ringle MuleFut 80 SL, STR Tubeless Ready, 15x150 Front hub, 12x197 Rear hub, Wheelsmith spokes, Brass nipples

Tires

Vee Tire Co Snow Shoe, 26 x 4.5", Tubeless

Rider Notes
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Last updated April 27
Not listed for 1,456 days