Your Cart

change quantities, enter codes, or checkout. view your cart

Contact

Contact Status

Order Status Cart

Cart

Contact Modern Bike via email, telephone, or showroom visit.
learn more

You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status

Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.

view your cart

Shop

Parts

Frames

Mountain Frame Sets

Surly

•••

Surly Mountain Frame Sets

Surly Big Fat Dummy Frameset, Thorfrost White

Email this product to yourself

Sorry, this item is no longer available.

Surly Big Fat Dummy Frameset, Thorfrost White

The Big Fat Dummy is a long tail cargo frameset designed around big tires to create the most stable, stiff, and traction-laden ride possible, while riding fully-loaded on a varied terrain. All Big Fat Dummy framesets ship with a Dummy deck, rails, bags, and Dummy Rail Collars.

100% Surly 4130 Chromoly steel frame and suspension corrected fork; double-butted main triangle and 44mm headtube
Clearance for 26 x 5.25" - 29 x 3.0" tires
190/197mm rear spacing
Internal dropper seatpost routing
Please see Additional Info section for important safety information

Item Specifications

Color: Thorfrost White
Fork Type: Rigid
Frame Material: Steel
Platform: Big Fat Dummy
Front Axle: 15mm Thru x 150mm
Brake Type: Disc
Frame Type: Rigid
Fork Material: Steel
Rear Axle: 12mm Thru x 197mm

Share this product:

Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

See all Surly

In stock orders usually ship in 1-2 business days.

This gives you an estimate of when an item should be available to ship once ordered.

Sorry. This product is sold out and not currently available.

You are browsing an Industry Catalog. We've simply republished information exactly as we got it from our supplier without curating or improving it. The product names, descriptions, and photographs within this expanded catalog have not been reviewed and may contain industry short-hand and technical jargon. Please carefully study each product before you place your order. learn more

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.

Surly Big Fat Dummy Frameset, Thorfrost White

Sorry, this item is no longer available.