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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Pro-Street 250 Custom Frame for Harley-Davidson Evo Motor
$1,099.99250 Custom Pro-Street Frame
'250' Wide Prostreet Frame
with PaperworkGreat Custom Look!Frame is made to accept Harley-Davidson Evolution motor or any custom Evo-style motors.
Accepts Wide 250-series tire
Full TIG welding
1"- diameter rear axle
38° degree rake
6" Out Stretch
2" Up Stretch
1-3/4" and 1-3/8" tubes
Left Side Drive
Adjustable transmission plate.
Bilet aluminum axle covers.
Comes with rear axle.Made in USA
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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Bobber Wideglide Softail 200 Wide Complete Rolling Chassis for Harley-Davidson Engine
$2,666.66200 WIDE TIRE
Custom Softail Rolling Chassis
Bobber Kit
with
CHROME MAMMOTH 48 SPOKE 21"x2.15" RIM with BILLET HUB
CHROME MAMMOTH 48 SPOKE 18"x5.5" RIM with BILLET HUBAll 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!
Brand new first quality Wide Tire Softail Bobber Frame with MSO.
accepts any Harley-Davidson Evo Big Twin engine except Twin Cam 88
included rear axle and oil tank."DRIVEBY"Left Side Drive (LSD)Special Features include:
38 Degree Rake.
0" Stretch on back bone
0" Down tube stretchSwingarm for wide rear wheel
(200mm fat tire).
Oil tank.
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, oil tank, swingarm, pivot arm and MSO.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration (will be shipped separately for safety).Accepts Harley-Davidson Evolution motor 1986-99 and any Evo-style engine up to 135": RevTech, S+S, Ultima, Merch, Patrick.$2230 Retail.
Chrome 48 Mammoth Spoke 18" x 5.5" Rear Wheel with Billet HubWill fit 180-200 Tire
$1099 Retail
Chrome 48 Mammoth Spoke 21" x 2.15" Front Wheel with Billet Hub
$899 Retail
Chrome Billet Custom Wideglide Front End
$1999 Retail
Chrome 1-1/4" Fat T-bars (drilled for internal wiring)
$210 Retail
9" Wide Custom Heavy Duty Primed Rear Fender
$602 Retail21/90 Avon Cobra Front Tire$135 Retail200/R18 Avon Cobra Rear Tire$235 RetailFlame Forward Controls$400 RetailTotal Retail:$8,300.00
plus tax.
You are getting all of the parts listed above.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 -
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:$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 -
Bobber Wideglide Softail 200 Wide Fat Front Tire Complete Rolling Chassis for Harley-Davidson Engine
$3,555.00BLACK 200 WIDE TIRE
Monster black Custom Softail Rolling Chassis
Bobber Kit
with
BLACK MAMMOTH 48 SPOKE 18"x3.5" FRONT RIM with BILLET HUB
BLACK MAMMOTH 48 SPOKE 18"x5.5" REAR RIM with BILLET HUBList of parts included in this kit:
This is not a backyard package this is a bad ass black out bike kit with wheels, forward controls, frontend , seat , fenders ,bars controls and all the stuff you need to ride , just ad tranny and motor and a couple extra parts and you have yourself a bad ass black machine. This is top of the line stuff just ad a driveline and get ready to ride.
Everything included in pictures below
Best and lowest Bike Kit Chassis on the market.
Brand new first quality Wide Tire Softail Bobber Frame with MSO.
accepts any Harley-Davidson Evo Big Twin engine except Twin Cam 88
included rear axle and oil tank.MONSTER DRIVEBY FRAME KITLeft Side Drive (LSD)Special Features include:
38 Degree Rake.
0" Stretch on back bone
0" Down tube stretchSwingarm for wide rear wheel
(200mm fat tire).
Oil tank.
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, oil tank, swingarm, pivot arm and MSO.
Frame includes a Manufacturer s Statement of Origin (MSO) for registration (will be shipped separately for safety).Accepts Harley-Davidson Evolution motor 1986-99 and any Evo-style engine up to 135": RevTech, S+S, Ultima, Merch, Patrick.$2230 Retail.
Black 48 Mammoth Spoke 18" x 5.5" Rear Wheel with Billet HubWill fit 180-200 Tire
$1099 Retail
Black 48 Mammoth Spoke 18" x 3.5" Front Wheel with Billet Hub
$899 Retail
Black Billet Custom Wideglide Front End
$1999 Retail
Black 1-1/4" Fat El Diablo Apes W/ Black Controls with switches
bars are already internaly wired and set up ( 6 hours labor)
$700 Retail2" Black Spike Risers$145 Retail
9" Wide Custom Heavy Duty Primed Rear Fender
$602 Retail13" Black La Rosa Basick Leather Seat$150 Retail18/150 Avon Cobra monster fat Front Tire$135 Retail200/R18 Avon Cobra Rear Tire$235 RetailBlack 4 Band Forward Controls$600 RetailBlack Bobber Headlight$165 RetailBlack Oil Tank$200 RetailFork Cups$39.99 RetailTotal Retail:$9.300.00
plus tax.
You are getting all of the parts listed above this is the best deal we ever had for a fat tire black bobber , best bobber black softail you will ever ride and enjoyAll 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
