2018

SURLY Big Dummy

Urban · Cargo/Long-Tail · Unisex
Frame material Steel
Groupset GX, Deore
Wheel size 26
Wheel material Aluminum
Chain Kmc X10
Tires Kenda 26X2.3" Kiniptio...
Brake type Mechanical Disc
See all specifications ↓
RRP
Observed price — New
Refurbished price
1 234 €
Likely trade-in value
1 234 €
surly Big Dummy

About this bike

Looking at the Surly Big Dummy 2018? This urban bike in the cargo/long tail segment keeps showing up across European retailers. Built around a steel frame.

All data is refreshed daily — keep reading to see how the Surly Big Dummy performs against the rest of the market.

Bikes currently in the market or recently sold

Retailer Image Link Model Year Condition Price RRP Discount Status Country Last seen First seen Online for Similarity E-Bike Groupset Mileage Size Brake type Frame material Wheel size Motor Torque Battery capacity Category
Retailer BIG DUMMY 2025 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-08-14 2026-07-27 18 Related No Microshift Advent M Disco Steel Urban

Specifications

CategoryUrban
SubcategoryCargo/Long-Tail
Year2018
FrameSurly Big Dummy, Surly 4130 CroMoly steel. Main triangle doubl...
Frame materialSteel
ForkSurly Big Dummy, TIG-welded 4130 CroMoly, tapered and butted s...
Fork materialSteel
SuspensionRigid
Sizes XXXXXXXX

Components

Groupset GX, Deore
Front derailleur Shimano Deore, FD-T611-3
Rear derailleur SRAM GX, 10-speed TYPE 2.1
Cassette Microshift CS-H100 10-speed, 11-36t
Chain KMC X10
Crank FC Firex C3.1
Bottom bracket 68mm wide, threaded English 1.37Àù x 24t
Brake type Mechanical Disc
Brakes Avid BB7, Centerline 180mm rotors front & rear
Brake levers Avid FR-5
Handlebar Premetec
Stem H.L. 31.8mm
Saddle WTB Volt Sport
Seatpost Kalloy SP-342

Wheels & Tires

Wheel size 26
Wheel material Aluminum
Rims Alex Adventurer
Tires Kenda 26x2.3" Kiniption, 60tpi
Tire width 2.3"
Tire clearance 2.5"

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