2020 Surly

Troll

A steel frame touring bike with upper mid-range components and mechanical disc brakes.

MSRP$1,750
FrameSteel
SuspensionRigid
ForkSteel
Wheels26″ Aluminum
Drivetrain3 × 10
GroupsetDeore, microSHIFT
BrakesMechanical Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Troll
Other Touring 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)

34 mph

Troll

32 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

None yet.

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Reviews
BIKEPACKING.com
Surly Karate Monkey 27.5+, New 2017 Troll

Jul 2016 · Logan Watts

At SaddleDrive this week, Surly reintroduced two of their classics — each completely overhauled with a few very interesting features... 1st ride thoughts:

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Horizontal slotted with derailleur hanger; Surly “Gnot Boost” 135, 142, and/or 148mm hub spacing compatibility

Tire Clearance2.8"

Fork

420mm axle-to-crown x 43mm offset, tapered and butted straight blade, 4130 CroMoly. 420mm axle-to-crown x 43mm offset, tapered and butted straight blade, 4130 CroMoly. 51mm I.S. disc mount

Bottom Bracket

Shimano Octalink 73x118

Headset

Cane Creek 10 1-1/8"

Stem

ProMax 4 bolt 31.8

Handlebar

Surly Moloko

Saddle

WTB Volt Sport

Seatpost

ProMax 27.2 350L offset

TypeRigid

Grips

Velo lock-on

Groupset
Rear Derailleur

Shimano Deore RD-T6000

Front Derailleur

Shimano Deore FD-T6000

Crank

Shimano Deore 26/36/48t

Shifters

Microshift SL-M10

Cassette

Microshift 10spd 11-36t

Chain

KMC X10-NP

Brakes

Avid BB7 Cleansweep 180/160 rotors

TypeMechanical Disc

Brake Levers

Avid FR-5

Wheels
Rims

Alex Adventurer 2 Tubeless Ready

Front Hub

Shimano Deore M525 36h QR

Rear Hub

Shimano Deore M525 36h QR

Tires

Surly ExtraTerrestrial 26 x 2.5"

Rider Notes
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Last updated March 29
Not listed for 1,476 days