Click here to change return and change main catagory!
Direct Order Line 01223 568368
Login or Register View BasketView Basket Bookmark and Share

 

 

Navigation
HOME
ABOUT US
LINKS
CONTACT US
JOIN MAILING LIST
VIEW MY BASKET
VIEW MY WISH LIST
SPECIAL OFFERS
LATEST NEWS
Search
Products
>> VIEW ALL PRODUCTS
BIKE ACCESSORIES
BIKE PARTS
  - All
  - Bar Ends
  - Bearings - Loose
  - Bearings - Sealed Cartridge
  - Bottom Bracket - Loose Ball
  - Bottom Bracket - Odd
  - Bottom Bracket - Sealed
  - Bottom Bracket - Sealed Isis
  - Bottom Bracket - Spares
  - Brake - Blocks
  - Brake - Calipers
  - Brake - Calipers Road
  - Brake - Cantilevers
  - Brake - Disc Brake Pads
  - Brake - Disc Hydraulic
  - Brake - Disc Spares
  - Brake - Hangers
  - Brake - Lever Spares
  - Brake - Levers BMX
  - Brake - Levers MTB/Canti/Drum
  - Brake - Levers Road
  - Brake - Parts Caliper
  - Brake - Parts Cantilvr/V-Brake
  - Brake - Spares
  - Brake - Spares Magura
  - Brake - U-Brakes - BMX
  - Brake - V-Brake
  - Cables - BMX Detanglers
  - Cables - Brake
  - Cables - Gear
  - Cables - Spares
  - Cassettes
  - Cassettes - Spares
  - Chain Accessories
  - Chain Accessories - Spares
  - Chain Device Spares
  - Chain Devices
  - Chain Spares
  - Chainring Guards
  - Chainring Spares
  - Chainrings - BMX
  - Chainrings - MTB 4 Arm
  - Chainrings - MTB 5Arm 110/74Bc
  - Chainrings - MTB 5Arm 94/58Bcd
  - Chainrings - MTB Direct Mount
  - Chainrings - Road 110-144Bcd
  - Chains - BMX/Single Speed
  - Chains - MTB/Road
  - Cranks - BMX/MTB 3-Pc Type
  - Cranks - MTB
  - Cranks - Road
  - Cranks - Spares
  - Cranks - Track
  - Fixed Cogs
  - Forks - BMX
  - Forks - Cross/Gravel
  - Forks - Fatbike Rigid
  - Forks - MTB Rigid
  - Forks - Road
  - Forks - Spares
  - Forks - Suspension
  - Frames - BMX
  - Frames - Cross/Gravel
  - Frames - Fatbike
  - Frames - MTB 29"/27.5+
  - Frames - MTB 4X/Jump
  - Frames - MTB All Mountain
  - Frames - MTB DH
  - Frames - MTB XC
  - Frames - Protection
  - Frames - Road
  - Frames - Spares
  - Freewheels
  - Gears - Front MTB
  - Gears - Levers MTB
  - Gears - Levers Road
  - Gears - Rear MTB
  - Gears - Rear Road
  - Gears - Spares
  - Grips - Lock-on Kits
  - Grips - Road
  - Grips - Spares
  - Grips - Standard
  - Handlebars - Accessories
  - Handlebars - BMX
  - Handlebars - City/Commuter
  - Handlebars - MTB 22.2/25.4mm
  - Handlebars - MTB 31.8mm
  - Handlebars - MTB 35mm
  - Handlebars - MTB Trek
  - Handlebars - Road
  - Hardware
  - Headset Spares
  - Headsets - Threaded
  - Headsets - Threadless
  - Hubs - Axles
  - Hubs - BMX Front
  - Hubs - BMX Rear
  - Hubs - Fatbike
  - Hubs - Front Disc
  - Hubs - Front Non Disc
  - Hubs - Front Track
  - Hubs - Rear Disc
  - Hubs - Rear Internally Geared
  - Hubs - Rear Non Disc
  - Hubs - Rear Track
  - Hubs - Skewers
  - Hubs - Spares
  - Inner Tubes - Fatbike/Speciali
  - Inner Tubes - Presta
  - Inner Tubes - Schrader/CarType
  - Pedals - 1/2"
  - Pedals - BMX/ MTB DH
  - Pedals - City/Comfort
  - Pedals - Clipless MTB
  - Pedals - Clipless Road
  - Pedals - MTB XC
  - Pedals - Road/Track
  - Pedals - Spares
  - Pedals - T-Clips/Straps/Cleats
  - Rear Shocks
  - Rear Shocks - Spares
  - Rim Tapes
  - Rims - 20"
  - Rims - 24"
  - Rims - 26"
  - Rims - 27.5"/27.5+ (650b)
  - Rims - 29"/29+
  - Rims - 700c Cross/Gravel/Tour
  - Rims - 700c Road
  - Rims - Fatbike
  - Rims - Spares
  - Saddles - Accessories
  - Saddles - BMX/MTB
  - Saddles - BMX/MTB Pivotal
  - Saddles - BMX/MTB Tripod
  - Saddles - Comfort
  - Saddles - Road/MTB XC
  - Seat Binders & Bolts
  - Seat Clamps
  - Seatposts
  - Seatposts - Pivotal
  - Seatposts - Spares
  - Seatposts - Tripod
  - Shop Supplies
  - Spokes
  - Spokes - Nipples
  - Stems - BMX
  - Stems - MTB - 31.8mm
  - Stems - MTB - 35mm
  - Stems - MTB - DH Direct Mount
  - Stems - Road - Quill
  - Stems - Road - Threadless
  - Stems - Spares
  - Stunt Pegs - BMX
  - Tyres - 20"/BMX
  - Tyres - Cross/Gravel
  - Tyres - Fatbike
  - Tyres - Off Road - 24"
  - Tyres - Off Road - 26"
  - Tyres - Off Road - 27.5/+ 650b
  - Tyres - Off Road - 29"/29+
  - Tyres - Road Racing
  - Tyres - Street/Tour
  - Valve Adaptors/Caps
  - Wheels - 20"/BMX
  - Wheels - 24"
  - Wheels - 26"
  - Wheels - 27.5" (650b)
  - Wheels - 29"
  - Wheels - 700c Road
  - Wheels - 700c Track
  - Wheels - City/Comfort
  - Wheels - Cross/Gravel
  - Wheels - Dynamo
  - Wheels - Fatbike
BIKES
CAMERAS & ACCESSORIES
HELMETS & PROTECTION
SCOOTER
SHOES & CLOTHING
SKATEBOARD
TOOLS
 
Surly - Bikes/frames: Surly Big Dummy F/set 20"blk

 

Big Dummy Frameset

The Big Dummy is designed for carrying cargo. Like all our frames, it's made of steel and it's got lots of little touches that you've come to love in a Surly, like clearance for bigger tyres and common component sizing.

It's built around the Xtracycle design platform, which means that Xtracycle or Surly accessories can be added depending on what you want to carry, or you can build your own to meet whatever hauling need you have. However, being a dedicated single-piece frame instead of an add-on to an existing bike, it's more stout and resistant to torsional flex, and this makes it resistant to fatigue and failure.

Figure on being able to carry about 200 pounds (90kg) of cargo. The load weight, and how it's loaded, will affect the handling somewhat. Also plan on using gears, especially as cargo weight increases. This may seem obvious, but as you get comfy with it you'll use your full range of gears as never before.

One of the funny things about the Big Dummy is that it doesn't ride quite like you might think. Sure, it's a little longer, but mainly it rides like a bike. It's smooth, maneuverable, even nimble. Are you riding light and want to hit some singletrack on the way home? Do it. And if you get a call from your better half asking you to pick up some groceries, or you see a nice lamp at a garage sale, you're all ready. Lots of people bought one to use once in a while and began using it as their everyday ride.

The frame can be built up lots of different ways to suit your needs and budget. The complete bike option has reliable but understated components to help keep the price down while still retaining durability and quality components Surly is known for.


Frame Tech:

  • Tubing: Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded
  • Rear dropouts: Vertical, 135mm spaced with fender eyelets
  • Brake compatibility: 51mm disc mounts and removable cantilever pivots
  • Braze-ons: Triple water bottle mounts, Surly Trip Guides for continuous brake/shift housing or brake hydraulic line (toptube and seatstay routing), fender eyelets
  • Seatpost diameter: 27.2mm
  • Seatpost clamp: 30mm Surly stainless, included
  • Headset: 1-1/8" threadless
  • Front derailleur: 28.6mm (1-1/8") clamp diameter, top-pull style
  • Bottom bracket shell: 68mm wide, threaded English 1.37" x 24t
  • tyre clearance: 26 x 2.5" with fenders
  • Chainring clearance: No frame limitations. Use whatever you want
  • Fork: TIG-welded 4130 CroMoly, suspension-corrected (80mm travel), tapered straight blade with single fender eyelet on the dropout, 1-1/8" x 260mm threadless steerer, 51mm IS disc mount, removable cantilever pivots, line/housing guides
  • Cargo Weight Limit: 400 lb combined rider and cargo


Free shipping on all website orders over £25 to UK mainland.


email this page to a friend
  Product Description Colour  Size  Wt(g)  StockNo  Price 
Per 
  Dispatched in:

  Big Dummy, Longbike, Cargo Frameset 4130 Cr-Mo Frame & Fork with Disc Mounts   Black  16"    FMSUBD16K  Web: £1,000.00    EACH  BUY

 add to wishlist

Special Order

  Big Dummy, Longbike, Cargo Frameset 4130 Cr-Mo Frame & Fork with Disc Mounts   Black  18"    FMSUBD18K  Web: £1,000.00    EACH  BUY

 add to wishlist

Special Order

  Big Dummy, Longbike, Cargo Frameset 4130 Cr-Mo Frame & Fork with Disc Mounts   Black  20"    FMSUBD20K  Web: £1,000.00    EACH  BUY

 add to wishlist

Special Order

  Big Dummy, Longbike, Cargo Frameset 4130 Cr-Mo Frame & Fork with Disc Mounts   Black  22"    FMSUBD22K  Web: £1,000.00    EACH  BUY

 add to wishlist

Special Order