2020 Jamis

HARDLINE A1

A 27.5″ aluminum frame full suspension enduro bike with high-end components.
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MSRP$3,999
Weight32.5 lbs  
FrameAluminum
SuspensionFull, 160 / 160mm
ForkFox Rhythm Float 36
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetXT, Race Face
BrakesHydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
HARDLINE A1
Other Enduro 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)

26 mph

HARDLINE A1

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

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Reviews
Loam Wolf
First Ride Report: Jamis Hardline C4

Dec 2020

FIRST RIDE REPORT JAMIS HARDLINE C4 Words & Photos by Cole Gregg Jamis has been making two-wheeled fun machines since 1979, which is long enough to have a pretty storied history of creating trail-worthy bikes. Their East Coast experience with

Read Review

Bicycling
The Jamis Hardline Can Climb the Same Trails It Loves to Descend

Sep 2018

A solid pedaling platform with 160mm of travel makes this great for trail and bike parks.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Triple-butted 6061 aluminum, 160mm travel 3VO suspension, Enduro® Max sealed bearing pivots, 1.5 - 1 1/8” tapered head tube, 12x148mm thru-axle, Internal dropper post routing, Custom Jamis upper chainguide mounts, ISCG05 lower chainguide mounts, Fox Float DPX2 Performance Series EVOL shock w/3-position compression, 10mm hardware, replaceable derailleur hanger

BB StandardBSA, 73mm, Threaded

Fork

Fox Rhythm 36 Float 27.5" w/ sweep adjust compression & lock-out,15x110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 160mm travel

Travel160mm

Spring TypeAir

Bottom Bracket

Race Face BSA

Headset

FSA Orbit IS Integrated, 8mm cone spacer

Stem

Race Face Aeffect R, 50mm extension, 35mm clamp diameter

Handlebar

Race Face Aeffect R, 780mm x 20mm rise, 35mm diameter

Saddle

WTB Volt

Seatpost

KS Rage Dropper, Southpaw remote

TypeDropper

Pedals

N/A

Grips

Jamis Lock-On

Groupset
Rear Derailleur

Shimano XT, 12-speed

Crank

Race Face Aeffect, 32T

Shifters

Shimano XT, 1x12-speed

Cassette

Shimano M7100, 12-speed, 10-51T

Chain

KMC X12, 12-speed

Brakes

Shimano XT M8120 4-piston Ice-Tech hydraulic disc, RT-800 180mm front & rear centerlock rotors

TypeHydraulic Disc

Wheels
Rims

Race Face ARC 30 27.5" tubeless rims, Shimano XT M8110 front and rear centerlock hubs, WTB Sandvik Stainless spokes, WTB alloy nipples

Tires

Vittoria Martello 27.5 x 2.35", TNT tubeless

Rider Notes
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Last updated April 27
Not listed for 1,447 days