Willie & Max Black Jack Swingarm Bag – Black Buckle – Triangulated


The Black Jack Softail Swingarm Bag is a left side solo swing arm bag for softail models with a triangulated swingarm like Harley Softail, Yamaha Road Star, or Kawasaki Vulcan 900. This vintage, minimalist, black synthetic leather swingarm bag mounts easily to your motorcycle with three leather straps. The back of the bag is a rigid ABS plastic to help the bag keep its shape. Includes clear vinyl film to protect your swingarm paint. Intended to be mounted on the left side of the motorcycle.
Made in Wisconsin, USA!

In stock


Black Synthetic Leather “Black Jack” Motorcycle Swingarm Bag for Sportster Models – Black With Black Buckle – Made In USA By Willie & Max [59776-05]

  • Ideal fit for bikes with triangulated swingarm like HD Softail models, Yamaha Road Star, Kawasaki Vulcan 900, and Suzuki C50.
  • Minimalist look complements your ride with black buckle detail
  • Easy installation – no tools required; swingarm bag ships with 3 leather mounting straps that slide into mounting slots on the back of the bag for simple, secure installation; designed to mount to the left side of your ride.
  • Convenient quick-access buckle hidden under the strap; bag flap of the swingarm bag has a magnetic closure for extra security.
  • Durable bag construction using high-quality synthetic black leather; 10.5” x 11.5” x 4.5” exterior size with 9L capacity; plastic back and and interior support to help your bag keep its shape over many miles on your ride!
  • Made in the USA
    California Prop 65 WARNING
Weight 3 lbs
Dimensions 13 × 11 × 6 in




Designed in

Product Exterior Dimensions

10.5" x 11.5" x 4.5"

Material Type

Shipping Size

13 x 11 x 6

W&M Style Family

Black Jack

Type of Mount



We currently offer free shipping on orders over $75.

The Dowco team stands by you with industry-leading warranties should you experience any issues with your purchase.

If you are not satisfied with your purchase you can return it to us within 14 days for an exchange or refund. More info.

At Dowco Powersports, our goal is simple. Supply our customers with high-quality motorcycle covers, luggage, saddlebags, and accessories with industry-leading customer service. Our seasoned professionals are ready to help you customize your ride and to protect it from head to toe. We take great pride in placing you in high-quality gear to keep you safe and in style.

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