Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Surly
2018 Surly Troll
Previous used estimate
$628 - $646
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 Surly Troll
12-month projected trend
5%
Direction and magnitude, not judgment
vs. category average
3%
Holds value better than category avg
Price over time - 2018 Surly Troll
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Troll model years
Compare Troll models
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Overview
About this bike
Off-road touring can be a zesty enterprise, but it’s not without its perils. Bicycles are simple machines that are extremely efficient, but all simple machines carry along with them the chance of breaking down. This efficiency can get you in trouble if your bike decides to break down far away from the comforts of your parent’s basement. If you’re going to ride your bicycles where no one can see, you better take gear that’s up to the task. Troll is up to the task. Surly's Troll was once a simple mountain bike frame with a few extras that made it nice for touring. The Troll has evolved into a frame that has been pushed deeper into the category of off-road touring. Its geometry is no longer suspension corrected, which gives it more room for a larger frame bag. The Troll is a bike that has one purpose – and that purpose is to carry you as far away from society as possible.
Specifications
- Category
- Road
- Component Fork
- 420mm axle-to-crown x 43mm offset, tapered and butted straight blade, , 4130 CroMoly. 51mm I.S. disc mount
- Component Hubs
- Shimano Deore M525 36h
- Component Rims
- Alex Adventurer 2, 36h
- Component Stem
- ProMax DA-296
- Product Family
- Troll
- Component Chain
- KMC X10 10spd
- Component Frame
- Horizontal slotted with derailleur hanger; Surly “Gnot Boost” 135, 142, and/or 148mm hub spacing compatibility
- Component Tires
- Surly ExtraTerrestrial 26 x 2.5"
- Component Brakes
- Avid BB7
- Component Saddle
- WTB Volt Sport
- Component Headset
- Cane Creek 40
- Component Crankset
- Shimano LX
- Component Shifters
- Microshift SL-M10
- Component Handlebar
- Surly Moloko
- Component Seat Post
- ProMax SP-2007
- Component Chainrings
- 26/36/48T
- Component Seat Binder
- Surly stainless, 30mm
- Component Brake Levers
- Avid FR-5
- Component Bottom Bracket
- Shimano BB-MT800
- Component Rear Derailleur
- Shimano Deore RD-T610 10 spd
- Component Front Derailleur
- Shimano Deore FD-M611-D
- Hubs
- Shimano Deore M525 36h
- Rims
- Alex Adventurer 2, 36h
- Tires
- Surly ExtraTerrestrial 26 x 2.5"
- Crankset
- Shimano LX
- Bottom Bracket
- Shimano BB-MT800
- Chain
- KMC X10 10spd
- Saddle
- WTB Volt Sport
- Handlebar
- Surly Moloko
- Headset
- Cane Creek 40
- Front Derailleur
- Shimano Deore FD-M611-D
- Rear Derailleur
- Shimano Deore RD-T610 10 spd
- Stem
- ProMax DA-296
- Brake Levers
- Avid FR-5
- Brakes
- Avid BB7
- Chainrings
- 26/36/48T
- Fork
- 420mm axle-to-crown x 43mm offset, tapered and butted straight blade, , 4130 CroMoly. 51mm I.S. disc mount
- Frame
- Horizontal slotted with derailleur hanger; Surly “Gnot Boost” 135, 142, and/or 148mm hub spacing compatibility
- Seat Binder
- Surly stainless, 30mm
- Seat Post
- ProMax SP-2007
- Shifters
- Microshift SL-M10
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.