BOBBER STYLE RIGID FRAMES FOR BIG TWIN

$1,274.60
In Stock — Ready to Ship
Ships in 48hrs
30-Day Returns
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Weight: 58.00
These rigid frames have all the rugged good looks of those found years ago but built with the technology of the 21st century. Today’s high output engines require the utmost frame strength, as well as good brakes. These frames were designed and manufactured with both in mind.Special Features

  • Standard Width 4 or 5 Speed Chain Drive
  • 1 1/2″ O.D. Drawn Over Mandrel (DOM) .188″ wall tubing for backbone strength
  • 1 1/4″ O.D. Drawn Over Mandrel (DOM) .120″ wall tubing for cradle and tail strength
  • Additional clearance built in at backbone for Evolution style engine with up to .200″ taller cylinder/head length. Allows rear rocker box to be serviced without removal of entire engine
  • Will accept 4 or 5 speed transmission
  • For maximum fusion all high stress areas are TIG welded
  • Dual gussets at front & rear motor mounts and at transmission mounts
  • Boxed lower seat post mount
  • Welded on exhaust hanger mount
  • Fully machined hour glass style steering neck
  • Fork lock tab
  • Softail style seat front mounting tab
  • A Manufacturer’s Statement of Origin is included

Required Components

  • 4 or 5 speed transmission & mounting plate found in the drive train section
  • Chain final drive
  • 1973/1983 chain drive style rear wheel/hub found in the wheel section
  • Late 1987/1999 Softail style rear brake assembly found in the wheel section
  • Evolution Softail style oil tank & mounts found in the fuel section
  • Flatside Fat Bob gas tanks & mounts found in the front end section
  • Removable type fork head cups found in the front end section
  • Rear axle, Softail 1984/1985 found in the wheel section
  • Axle adjusters, Softail 1987/1999 found in the wheel section
  • Axle spacer/adjuster, Softail 1986/1999 found in the wheel section
  • Seat post style coil mount found in the electric section
  • Rear fender clamps for 1 1/8″ O.D. tubing found in the frame and body section

Note: As with any frame-up custom build project, it is common shop practice to pre-assemble the entire motorcycle prior to any paint work for compatibility verification of all parts used.
Kraft Tech
34° Rake & 2″ Downtube Stretch

Specifications coming soon.

Shipping Information

In-stock orders ship within 1–2 business days. Shipping time varies by location and carrier. Standard domestic shipping is available for most items. Expedited options may be available at checkout.

  • Free Standard Shipping on orders over $99
  • Most orders ship within 48 business hours
  • Tracking number provided upon shipment
  • Oversized items may require freight shipping

Return Policy

We accept returns on eligible new items within 30 days of delivery. Used parts are sold as-is and may not be eligible for return. Items must be in original, uninstalled condition with all original packaging.

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Fitment information is listed in the product details above. If you have questions about compatibility for your specific model and year, please contact our team before ordering.
New parts carry the manufacturer warranty where applicable. Used parts are sold as-is and are typically tested or described in detail. See the product condition notes for specifics.
Once your order ships, you will receive an email with a tracking number. You can also log into your account at any time to view order status.
Used parts are generally sold as-is and are not eligible for return unless there was a significant misdescription. Contact us within 7 days of delivery if you have a concern.

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