Eliminate The Buffeting

Buck’s Lowers is a high quality product made in the USA that is engineered and designed to eliminate buffeting by preventing the updraft that occurs with the Roadliner/Stratoliner motorcycle at moderate to high speeds. This buffeting can cause helmet shaking which impairs vision for most—particularly operators that wear half helmets.


Buck’s Lowers are currently available with the following configuration options:
• Plain, No Engine Guard
• Cobra Fatty Engine Guard (1 1/2" diameter bar)
• OEM Yamaha Engine Guard
• Lindby Multibar Part #13605 and 605-1 but you must order “Plain, No Engine Guard” and mention in the notes section of order page your engine guard model plus send me an email. No custom work required.
• Lindby Unibar #14605 you must order “Plain, No Engine Guard” and mention in the notes section of order page your engine guard model plus send me an email. This requires a few days of custom work.
• Other engine guards (see offer below)

The powder coat finish options for the cold rolled steel mounting brackets are gloss black (80% sheen), and matte/satin black. Other colors not listed on this website are available by special request with an up-charge (except Super Chrome and Polished Aluminum). You can see available colors here. We also offer traditional show chrome plating. The acrylic blades are available in either clear or black tint in various configurations. The machining tolerances on our products are held to +/-.005" or better. All fastener hardware is made of 18-8 Stainless Steel.

ATTENTION: If you are outside the United States and want to order please contact me for shipping pricing. I have a very discounted rate using a third party service and Fedex :)

If you need a Buck's Lower for an engine guard not listed all we ask is that you provide us a template in cardboard fashion. Purchase our Buck's Lower kit and we will send you a plain cardboard template to mount on the new bracket. Then cut the appropriate clearance giving a 1/8" clearance all around your engine guard at full right or left steering lock. Send it back to us and you will receive your new blades plus an oil filter guard at no charge. Please contact me if you want to participate.

DISCLAIMER: JB Manufacturing will warranty defects and workmanship in the first 30 days of purchase. If you wait longer than this we will be happy to replace with a new item but at a cost plus shipping.

Configure Your Kit

  • Lowers Kit (Yamaha Engine Guard)
    Regular price
    from $120.00 USD
    Sale price
    from $120.00 USD
    Regular price
    Unit price
    per 
    Coming soon
  • Lowers Kit (Cobra Fatty Engine Guard)
    Regular price
    from $120.00 USD
    Sale price
    from $120.00 USD
    Regular price
    Unit price
    per 
    Coming soon
  • Lowers Kit (No Engine Guard)
    Regular price
    from $120.00 USD
    Sale price
    from $120.00 USD
    Regular price
    Unit price
    per 
    Coming soon
  • Oil Filter Guard
    Regular price
    $35.00 USD
    Sale price
    $35.00 USD
    Regular price
    Unit price
    per 
    Coming soon
  • Lowers Blades
    Regular price
    $60.00 USD
    Sale price
    $60.00 USD
    Regular price
    Unit price
    per 
    Coming soon