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Swingarm Kit - KLX110 ProComp Swingarm Kit

 
330-KLX-1110
330-KLX-1110
 
330-KLX-1110
330-KLX-1110
 
330-KLX-1110
330-KLX-1110
 
 
 
 
 
 
 
 
 
330-KLX-1110

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Swingarm Kit - KLX110 ProComp Swingarm Kit
QTY    $1,899.95
2 in stock now
Any additional options and/or replacement parts will be available at the bottom of this page

Swingarm Kit - KLX110 ProComp Swingarm Kit

Note: We blew through the first round of these kits, but expect to have more in the next 3 weeks. Send us an e-mail (see contact info at the bottom of this page for e-mail address) if you want to be on the backorder list. Please include your contact info (first and last name, address - with zip/postal code, phone number, etc.) when you e-mail us.

All new BBR MX style, vertical shock, rear end kit for the KLX110. We went back to the drawing board and completely redesigned the ultimate rear suspension upgrade for your pitbike. The swingarm is machined from 3 solid chunks of billet aluminum that fit together like a puzzle. Two high strength steel dowel pins, along with a press fit, ensure perfect alignment. Two 12mm bolts secure each side. The result is a stong and light swingarm that's survived the worst abuse BBR's test riders could throw at it. The side arms have been computer designed to be stiffer and stronger then any other swingarm we've ever built. That lets the bike track straighter through the whoops and exit turns smoother and more predictably than ever before.

The three peice billet upper shock mount fits all years of KLX110s (even the 2010 and newer with the battery box). This same design has withstood years of abuse from riders all over the world. It's easy to install, clears all major components, and looks super clean.

The Elka shock is their lastest Stage 4 design with adjustable compression, rebound, and spring preload. Carson Brown approved valving ensures the best rear suspension on any KLX110 anywhere.


  • Machined from solid billet 6061 aluminum
  • Raw machined finish can easily be polished or burnished for a satin/brushed appearance
  • Bolt together construction secured with solid steel dowel pins, press fit, and 12mm high-strength bolts
  • Pocketed design ensures stiffness while reducing weight
  • Upper shock mount fits all year KLX110's
  • Elka Stage 4 shock with 1100 lbs. spring
  • Length: 14.850" (377mm) from pivot bolt to forward axle position (center-to-center)
  • Axle slot length: 1.34" (34mm)
  • Chain guide mount is machined in place (not bolted on)
  • Fits BBR caliper mount, Diamond KX65, or the factory KLX110 drum brake hub

Note: You will need a longer chain (see Optional Parts below if you want to purchase one with your swingarm). ProComp swingarms use the BBR CRF/XR50 chainguides. They are also linked below in the Optional Parts section.



Part NumberImageDescriptionPrice 
330-KLX-1110330-KLX-1110Swingarm Kit - ProComp W/Elka Shock / KLX/DRZ110/L, 02-Present *$1,899.95
Part NumberImageDescriptionPrice 
330-BBR-1010330-BBR-1010Swingarm Pivot Bearing - (ea) / All BBR Swingarms$14.75
330-BBR-1101330-BBR-1101Chain Slider - SuperComp/ProComp Swingarms$22.50
330-BBR-2002330-BBR-2002Brake Rod Extender - 6"$9.50
331-KLX-1110331-KLX-1110Upper Shock Mount - KLX/DRZ110/L, 02-Present$349.95
331-KLX-1115331-KLX-1115Swingarm - ProComp KLX110/Perimeter, swingarm only$959.95
332-BBR-1041332-BBR-1041Axle Adjuster Blocks - Billet w/Hardware, Red / BBR Supercomp Swingarms$44.95
640-BBR-1105640-BBR-1105Shock - BBR/Elka Shock w/1100lb spring / KLX/DRZ Perimeter-S/P *$599.95
710-BBR-2011710-BBR-2011Decal - BBR Stock Comp Signature Swingarm$12.95
Part NumberImageDescriptionPrice 
340-HXR-5011340-HXR-5011Chain Guide - Black / XR/CRF50, 00-Present$74.95
390-SUN-2126390-SUN-2126Chain - Sunstar Mini MX Works Gold Chain / 420 - 126L$39.95
634-KLX-1101634-KLX-1101Damping Rod Set - KLX/DRZ110, 02-Present (non L model)$89.95
Prop 65 Warning