Frames / Rolling Chassis
Demon’s Cycle specializes in frames and rolling chassis for Harley and Harley style engines. We offer a great selection of quality custom frames in rigid, softail, bobber and pro-street styles. Width of our frames varies from stock to 330 wide. We accommodate Big Twin motors and Harley Sportster engines.
If you are looking to build a fully custom motorcycle, Demon’s rolling chassis is a great way to start the project right. Select your frame style: Bobber, chopper, prostreet, softail or rigid and then select the style of rims and front end of the rolling chassis. We have many great choices of rolling chassis starting at very basic and going all the way to a very fancy chopper. You can see some examples of motorcycles built on Demon’s rolling chassis in the ads and in our gallery.
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200 Pro-Street Drop Seat Rolling Chassis for Harley-Davidson Sportster Engine
$2,222.22
Custom Pro-Street Rolling Chassis
200 Radical Kit for Harley Sportster EnginesWITH
'48 Fat Spokes' Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 200 Frame
for Harley-Davidson Sportster MotorAwesome 200 Pro-Street!
High-quality frame accommodates Sportster XL engine. Neck has 40° rake and no stretch in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 200 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999'48 Fat Spokes'
Chrome Rim with Chrome Billet Hub 18" x 5.5" Rear Wheel
Will fit 200 Tire
$1200 Retail'48 Fat Spokes'
Chrome Rim with Chrome Billet Hub 21" x 2.15" Front Wheel
$900 RetailChrome Billet Front End with Billet Aluminum Chromed Triple Trees
$1999 RetailYou are buying a $8.6K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More
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200 Pro-Street Drop Seat Rolling Chassis for Harley-Davidson Sportster Engine Complete Kit Black
$2,555.55
Custom Pro-Street Rolling Chassis
200 Radical Kit for Harley Sportster EnginesWITH
'48 Fat Spokes' Black & Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 200 Frame
for Harley-Davidson Sportster MotorAwesome 200 Pro-Street!
High-quality frame accommodates Sportster XL engine. Neck has 38° rake and 6" stretch and 2" Up in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 200 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 18" x 5.5" Rear Wheel
Will fit 200 Tire
$1200 Retail'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 21" x 2.15" Front Wheel
$900 RetailClack Billet Front End with Billet Aluminum Black Triple Trees
$1999 Retail5" Stretched Gas Tank with Hot Match Pop-Up Cap
$610 Retail8" Black T-Bars With Blinkers$300 RetailBlack 4 band Forward Controls$650 RetailTotal Retail:$8658.00 plus tax.
You are getting all of the parts listed above.
You are buying a $8.6K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More -
200 Pro-Street Drop Seat Rolling Chassis Black for Harley-Davidson Sportster Engine
$2,222.22
Custom Pro-Street Rolling Chassis
200 Radical Kit for Harley Sportster EnginesWITH
'48 Fat Spokes' Black & Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 200 Frame
for Harley-Davidson Sportster MotorAwesome 200 Pro-Street!
High-quality frame accommodates Sportster XL engine. Neck has 38° rake and 6" stretch in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 200 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999'48 Fat Spokes'
Black & Chrome Rim with Chrome Billet Hub 18" x 5.5" Rear Wheel
Will fit 200 Tire
$1200 Retail'48 Fat Spokes'
Black & Chrome Rim with Chrome Billet Hub 21" x 2.15" Front Wheel
$900 RetailBlack Billet Front End with Billet Aluminum Black Triple Trees
$1999 Retail.You are getting all of the parts listed above.
You are buying a $8.6K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More -
200 Pro-Street Drop Seat Radical Rolling Chassis for Harley-Davidson Sportster Engine Complete with Tires
$2,777.77
Custom Pro-Street Rolling Chassis
200 Radical Kit for Harley Sportster EnginesWITH
'48 Fat Spokes' Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 200 Frame
for Harley-Davidson Sportster MotorAwesome 200 Pro-Street!
High-quality frame accommodates Sportster XL engine. Neck has 38° rake and 6" stretch in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 200 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999'48 Fat Spokes'
Chrome Rim with Chrome Billet Hub 18" x 5.5" Rear Wheel
Will fit 200 Tire
$1200 Retail'48 Fat Spokes'
Chrome Rim with Chrome Billet Hub 21" x 2.15" Front Wheel
$900 RetailChrome Billet Springer Front End
$1999 RetailRadical Gas Tank
$610 Retail23" Wide Drag Bars$150 Retail4" Chrome Springer Risers$200 RetailTotal Retail:$8658.00 plus tax.
You are getting all of the parts listed above.
You are buying a $8.6K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More -
200 Pro-Street Rolling Chassis for Harley-Davidson Evo Engine 48 Spoke Tires Tank Bars
$2,555.55Custom Pro-Street
Rolling Chassis
200 Radical Kit for Harley Evo-Style EngineWITH
'Mammoth' 48 Fat Spokes Chrome Custom Rims with Billet HubsList of parts included in this kit:
'200' Wide Prostreet Frame
with PaperworkGreat Custom Look!Frame is made to accept Harley-Davidson Evolution motor or any custom Evo-style motors.
Accepts Super-Wide 200-series tire
Full TIG welding
1"- diameter rear axle
38 degree rake
6" Stretch on Backbone
2" Stretch on Single Down Tube
Left Side Drive
Built-in transmission plate.
Comes with rear axle.Made in USA
Built for Harley-Davidson Evolution motor, Shovelhed motor and any similar custom engines .
(Paperwork shipped separately for safety)
Retail: $2999Chrome 48 Fat Spoke 18" x 5.5" Rear Wheel
Will fit 200 Tire
$999 Retail
Chrome 48 Fat Spoke 21" x 2.15" Front Wheel
$999 Retail2" over stock length, 0 rake Chrome Billet Front End with Billet Aluminum Chrome Triple Trees
$1999 Retail5" Stretched Gas Tank
$699 Retail8" Chrome T-Bars With Blinkers
$499 Retail21/90 Avon Cobra Front Tire
$249 Retail18/300 Avon Cobra Rear Tire
$399 Retail
Total Retail:$6996.00 plus tax.
You are getting all of the parts listed above.
You are buying a $7K prostreet rolling chassis. Don't miss out on our deal!All our Big Twin rolling chassis will fit 1984-99 Evo style H-D engine, Ultima engine, S&S engine, RevTech engine, Merch engines, Patric engines and and and all Evo styles.
You can also fit a Shovelhead engine with no problems, Twin Cam engines can easy be custom fitted with a Twin Cam adapter plate that we also offer in our listing.
Thanks, and have fun building your dream bike.
Learn More
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200 Pro-Street Drop Seat Radical Rolling Chassis for Harley-Davidson Big Twin Engine Complete with Tires
$2,777.77
Custom Pro-Street Rolling Chassis
200 Radical Kit for Harley Big Twin EnginesWITH
'48 Fat Spokes' Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 200 Frame
for Harley-Davidson Big Twin MotorAwesome 200 Pro-Street!
High-quality frame accommodates Big Twin engine. Neck has 38° rake and 6" stretch in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 200 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999'48 Fat Spokes'
Chrome Rim with Chrome Billet Hub 18" x 5.5" Rear Wheel
Will fit 200 Tire
$1200 Retail'48 Fat Spokes'
Chrome Rim with Chrome Billet Hub 21" x 2.15" Front Wheel
$900 RetailChrome Billet Springer Front End
$1999 RetailRadical Gas Tank
$610 Retail23" Wide Drag Bars$150 Retail4" Chrome Springer Risers$200 RetailTotal Retail:$8658.00 plus tax.
You are getting all of the parts listed above.
You are buying a $8.6K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More -
200 Pro-Street Rolling Chassis for Harley-Davidson Evo Engine 48 Spoke Complete Driveline
$6,999.99Custom Pro-Street
Rolling Chassis
200 Radical Kit for Harley Evo-Style EngineWITH
'Mammoth' 48 Fat Spokes Chrome Custom Rims with Billet HubsList of parts included in this kit:
'200' Wide Prostreet Frame
with PaperworkGreat Custom Look!Frame is made to accept Harley-Davidson Evolution motor or any custom Evo-style motors.
Accepts Super-Wide 200-series tire
Full TIG welding
1"- diameter rear axle
38 degree rake
6" Stretch on Backbone
2" Stretch on Single Down Tube
Left Side Drive
Built-in transmission plate.
Comes with rear axle.Made in USA
Built for Harley-Davidson Evolution motor, Shovelhed motor and any similar custom engines .
(Paperwork shipped separately for safety)
Retail: $2999Demons 114 C.I Motor
$4659.99 Retail
Left side Drive Polish 6 Speed Transmission
$699.99 Retail
Chrome 48 Fat Spoke 18" x 5.5" Rear Wheel
Will fit 200 Tire
$999 Retail
Chrome 48 Fat Spoke 21" x 2.15" Front Wheel
$999 Retail2" over stock length, 0 rake Chrome Billet Front End with Billet Aluminum Chrome Triple Trees
$1999 Retail5" Stretched Gas Tank
$699 Retail8" Chrome T-Bars With Blinkers
$499 Retail21/90 Avon Cobra Front Tire
$249 Retail18/300 Avon Cobra Rear Tire
$399 Retail
Total Retail:$6996.00 plus tax.
You are getting all of the parts listed above.
You are buying a $12K prostreet rolling chassis. Don't miss out on our deal!All our Big Twin rolling chassis will fit 1984-99 Evo style H-D engine, Ultima engine, S&S engine, RevTech engine, Merch engines, Patric engines and and and all Evo styles.
You can also fit a Shovelhead engine with no problems, Twin Cam engines can easy be custom fitted with a Twin Cam adapter plate that we also offer in our listing.
Thanks, and have fun building your dream bike.
Learn More -
200 Pro-Street Drop Seat Rolling Chassis for Harley-Davidson Big Twin Engine Complete Driveline Kit Black
$6,999.99
Custom Pro-Street Rolling Chassis
200 Radical Kit for Harley Big Twin EnginesWITH
'48 Fat Spokes' Black & Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 200 Frame
for Harley-Davidson Big Twin MotorAwesome 200 Pro-Street!
High-quality frame accommodates Big Twin Evo engine. Neck has 38° rake and 6" stretch and 2" Up in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 200 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999Demons 114 C.I. Motor
$4659.99 Retail
Left Side Drive 6 speed Transmission
$699.99 Retail
'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 18" x 5.5" Rear Wheel
Will fit 200 Tire
$1200 Retail'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 21" x 2.15" Front Wheel
$900 RetailClack Billet Front End with Billet Aluminum Black Triple Trees
$1999 Retail5" Stretched Gas Tank with Hot Match Pop-Up Cap
$610 Retail8" Black T-Bars With Blinkers$300 RetailTotal Retail:$8658.00 plus tax.
You are getting all of the parts listed above.
You are buying a $8.6K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More -
250 Pro-Street Drop Seat Rolling Chassis for Harley-Davidson Big Twin Engine Complete Driveline Kit Black
$6,999.99
Custom Pro-Street Rolling Chassis
250 Radical Kit for Harley Big Twin EnginesWITH
'48 Fat Spokes' Black & Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 250 Frame
for Harley-Davidson Big Twin MotorAwesome 250 Pro-Street!
High-quality frame accommodates Big Twin Evo engine. Neck has 38° rake and 6" stretch and 2" Up in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 250 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999Demons 114 C.I. Motor
$4659.99 Retail
Left Side Drive 6 speed Transmission
$699.99 Retail
'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 18" x 8.5" Rear Wheel
Will fit 250 Tire
$1200 Retail'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 21" x 2.15" Front Wheel
$900 RetailClack Billet Front End with Billet Aluminum Black Triple Trees
$1999 Retail5" Stretched Gas Tank with Hot Match Pop-Up Cap
$610 Retail8" Black T-Bars With Blinkers$300 RetailTotal Retail:$8658.00 plus tax.
You are getting all of the parts listed above.
You are buying a $8.6K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More -
300 Pro-Street Drop Seat Rolling Chassis for Harley-Davidson Big Twin Engine Complete Driveline Kit Black
$6,999.99
Custom Pro-Street Rolling Chassis
300 Radical Kit for Harley Big Twin EnginesWITH
'48 Fat Spokes' Black & Chrome Chopper Rims with Billet HubsList of parts included in this kit:
Rigid Prostreet 300 Frame
for Harley-Davidson Big Twin MotorAwesome 300 Pro-Street!
High-quality frame accommodates Big Twin Evo engine. Neck has 38° rake and 6" stretch and 2" Up in the front down tubes, and comes with an axle.Accepts Super-Wide 200-series tire
Full TIG welding
3/4"- diameter rear axle
38 degree rake
6" Out Stretch
2" Up StretchComes with rear axle.
Fits 300 tire.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
Notice! For safety reasons we ship MSO separately from the frame.
The purchaser of the frame should email us with the VIN # found on the frame
and his mailing address. We will ship the MSO immediately upon this conformation.Made in USA
Retail: $2999Demons 114 C.I. Motor
$4659.99 Retail
Right Side Drive 6 speed Transmission
$849.99 Retail
'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 18" x 10.5" Rear Wheel
Will fit 250 Tire
$1200 Retail'48 Fat Spokes'
Black & Chrome Rim with Black Billet Hub 21" x 2.15" Front Wheel
$900 RetailClack Billet Front End with Billet Aluminum Black Triple Trees
$1999 Retail5" Stretched Gas Tank with Hot Match Pop-Up Cap
$610 Retail8" Black T-Bars With Blinkers$300 RetailTotal Retail:$13517.98 plus tax.
You are getting all of the parts listed above.
You are buying a $13.5K prostreet rolling chassis for a fraction of the cost. Don't miss out on our deal!
Learn More -
Softail ProStreet Pointed 300 RSD Frame for Harley-Davidson Evo Motor
$1,900.00
300 Wide Drop-Seat
RSD Softail Prostreet FrameNice Pro-Street Drop-Seat Softail frame .
Brand new first quality Frame with MSO.
This USA made wide tire frame
FITS FAT TIRE 300
RIGHT SIDE DRIVEWILL FIT 330 TIRE WITH CHAIN DRIVEHEAVY DUTY FRAMESpecical Features include:
45 Degree Rake.
4" Stretch on Back Bone.
0" Stetch on Single Downtube.
Single Heavy Duty Downtube.
CNC Milled motor mount.
TIG welded at major points.
MIG welded on our new precision frame fixtures for accurate location & fitment.
Accepts any Harley-Davidson Evolution motor 88"-135".
Motor mounts.
Rear axle and plates included.accepts any Harley-Davidson Evo Big Twin engine except Twin Cam 88
included rear axle, pivot bolts and hardware.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration
(will be shipped separately for safety).
$3499 Retail.Retail:$3499
plus tax.
Made in USA!Demon's Cycle custom pro-street built on a same frame.
Demon's Cycle custom pro-street built on a same frame.
Demon's Cycle custom pro-street built on a similar frame.Learn More -
Softail Bobber 250 Custom Rolling Chassis for Harley Evolution Motors
$1,599.99Custom Bobber Springer Rolling Chassis
250 Chopper KitWITH
'60 SPOKES'
CHROME CHOPPER RIMS
with BILLET HUBSAll New High Line Show Quality Custom Parts
List of parts included in this kit:
This is not a backyard package. This is top of the line stuff!'FAT DADDY' Wide 250mm Left Side Drive (LSD) Softail Style Frame
SpecialFeatures include:
38 Degree Rake.
4 " Stretch on back bone
2 " Down tube stretch1" offset transmission.
Swingarm for wide rear wheel
(250mm fat tire).
Motor mount.
TIG / MIG welded at major points.
MIG welded on our new precision frame fixtures for accurate location & fitment.PrimedFrame comes with rear axle, swingarm, pivot arm and MSO.
Built for Harley-Davidson Evolution motor or any cutom Evo-style motors.
Retail: $2210'60 Spoke'
Chrome with Billet Hub 18" x 8.5" Rear Wheel
Will fit 250 Tire
$1050 Retail'60 Spoke'
Chrome with Billet Hub Front 21" x 2.15" Wheel
$850 RetailFully Chromed Custom 2" Over Springer Front End wITH sHOCK.
Triple plated chrome.
Accepts Late Model Left or Right Side Brakes, and Wheels with 3/4" - Diameter Axles.
The reinforced top and bottom trees reduce flex and improve handling.
TIG welded alloy steel construction for strength and durability.
Kit includes: main spring, fork leg, neck, top nut, crown nut, rocker assemblies with brass bushings and top top clamp for Glyde style risers and axle.
$1999 RetailTotal Retail:$6,109.00 plus tax.
You are getting all of the parts listed above.
You are buying a $6.1K rolling chopper chassis. Don't miss out on our deal!All our Big Twin rolling chassis will fit 84-99 Evo style H-D engine, Ultima engine, S&S engine, RevTech engine, Merch engines, Patric engines and and and all Evo styles.
You can also fit a Shovelhead engine with no problems, Twin Cam engines can easy be custom fitted with a Twin Cam adapter plate that we also offer in our listing.
Thanks, and have fun building your dream bike.
Learn More
Custom motorcycle built by Demon's Cycle on similar cahassis
