Surly Troll, TIG-welded 4130 Chromoly, Surly Troll 420mm axle-to-crown x 43mm offset, tapered and butted straight blade, 4130 Chromoly. 51mm I.S. disc mount

Surly Big Dummy, Surly 4130 Chromoly steel. Surly Big Dummy, Surly 4130 Chromoly steel. Main triangle double-butted. TIG-welded cargo specific engineered for stiffness.

Since its introduction in 2008, many a family have ditched one or both of their cars thanks to Big Dummy. We’ve also seen many entrepreneurs and small business owners minimize their carbon footprint and incorporate Big Dummy into their business model.
Big Dummy is the ultimate grocery getter, the modern day mini-van, the company car, and a human-powered car replacement. It’s all those things and more in that there’s no limit to what it can haul — as long as it falls within the 400-pound weight limit.
Dedicated single-piece frame increases stiffness and decreases torsional flex
Human cargo compliant with the use of Dummy Rail Collars
Vertical, 135mm spaced dropouts with fender eyelets; Rohloff compliant
Clearance for 26" x 2.5" tires with fenders

Marco	Acero
Suspensión	Rígido
Tenedor	Acero
Ruedas	26″ Aluminio
transmisión	3 × 10
grupo	GX, Deore
Frenos	Avid Disco mecánico

Marco	Surly Big Dummy, Surly 4130 Chromoly steel. Surly Big Dummy, Surly 4130 Chromoly steel. Main triangle double-butted. TIG-welded cargo specific engineered for stiffness. Liquidación de neumáticos: 2.5"
Tenedor	Surly Troll, TIG-welded 4130 Chromoly, Surly Troll 420mm axle-to-crown x 43mm offset, tapered and butted straight blade, 4130 Chromoly. 51mm I.S. disc mount
Pedalier	SRAM
Auriculares	Cane Creek 40
Provenir	4 Bolt 31.8mm clamp
Manillar	Premetec
Sillín	WTB Volt Sport
tija de sillín	2 -Bolt. 27.2mm Tipo: Rígido

Cambio trasero	SRAM GX Type 2.1
Desviador delantero	Shimano Deore, FD-T611-3
Manivela	TruVativ 48/36/26
cambiadores	X5 Trigger
Casete	Microshift CS-H100 10 speed, 11-36t
Cadena	KMC X10
Frenos	Avid BB7 Tipo: Avid Disco mecánico
Las palancas de freno	Avid FR-5

llantas	Alex Adventurer
Buje delantero	Shimano Deore M525, 36h, QR
Buje trasero	Shimano Deore M525, 36h, QR
Llantas	Schwalbe Big Apple 26" x 60mm
Rotores de disco	SRAM Centerline 180/180mm

2020 SurlyBig Dummy

2020 Surly
Big Dummy