Our 280 tire / 300 tire motorcycle swingarm kits are bolt on replacements for the stock 2012-13 Harley  Softail swingarms and they enable you to mount a 280 or 300 tire on your stock Twin Cam Softail without doing any modifications to the frame.

These 280 / 300 tire motorcycle swingarm kits can be installed only in conjunction with a 24mm secondary belt and can fit up to 10.5” wide rims. Thanks to this innovative wide swingarm you will be able to mount a super-wide rear tire, without any modifications to your stock frame, still keeping front and rear wheels properly lined up for safe riding and great handling.

Our 280 tire / 300 tire motorcycle swingarm kits for 2012-13 Twin Cam Softails are available for:

• aftermarket rear brake calipers
• Harley-Davidson OEM rear brake calipers
• pulley-brake kits

Kit includes swingarm, axles and all necessary components for the primary offset.

NOTE: kit does not include belt, wheels, rear pulley, brake calipers, rotors, tires or rear fender.

Our 280 / 300 Tire Swingarm Kits work perfectly with our:

– Air-Ride Suspension Kit for Softail Models
– Bat Wheels, Bat Pulleys and Bat Rotors
– Titan Wheels, Titan Pulleys and Titan Rotors
– Cyclone Wheels, Cyclone Pulleys and Cyclone Rotors
– Cobra Wheels, Cobra Pulleys and Cobra Rotors
– Magnum Wheels, Magnum Pulleys and Magnum Rotors
– Blank Wheels and Blank Pulleys
– 3D Lowrider Wheels, Lowrider Pulleys and Lowrider Rotors
– 3D Open Mind Wheels, Open Mind Pulleys and Open Mind Rotors

► Wide tire swingarm conversion kit for Harley’s – mounting instructions

swingarm conversion kit 280/300 tire on 18×10.5 rim – 1″ axle – for 2012-13 twin cam softail with aftermarket brake caliper

$4,979.42

Add to cart

swingarm conversion kit 280/300 tire on 18×10.5 rim – 1″ axle – for 2012-13 twin cam softail with OEM brake caliper

$4,979.42

Add to cart

swingarm conversion kit 280/300 tire on 18×10.5 rim – 1″ axle – for 2012-13 twin cam softail with pulley-brake kit

$4,979.42

Add to cart