Big Twin Frames $1725
+shipping & handling $130
Buy Online with PAYPAL
or call 888-240-NUKL
Choose:

Tire Size
Downtubes
Rake
Downtube Stretch
Backbone Stretch
Transmission
Engine
Tubing
Control Mounts
Axle
Axle Block
Neck
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Additional Options

Add a Gooseneck - $100

gOOseNeck

Add a Drop Seat - $100

DropThABitch

With BKC's Big Twin Frames you choose rake, stretch & tire size. Pan, Shovel, or Evo. Motor mounts. Straight or Hourglass Style Neck 4,5 or 6 spd tranny or right side drive.
5 & 6 spd tranny is solid-mounted. 4 spd uses removeable plate.
Custom fitments available.

Softtail control mounts or our custom forward controls can be added at no additional cost. 3/4 or 1 inch stainless steel axle with adjuster hardware & cover plates included. Battery can be mounted under tranny.

All frames are constructed of 1.375 DOM .120 wall tubing or 1.125 DOM .156 wall tubing. Backbone & single downtubes made of 1.750 DOM .188 wall tubing.

All hardware is included
100% TIG Welded in a laser-aligned frame jig & made of USA steel by Americans.