KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature – Complete Guide & Performance Review

The KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature is a precision-engineered suspension upgrade designed to improve the handling, stability, and performance of small-wheel trail bikes such as the Kawasaki KLX110 and Suzuki DRZ110. This extended swingarm kit from BBR Motorsports strikes an ideal balance between extended wheelbase length, rider confidence, and maneuverability for trail, dune, and technical terrain riders. In this comprehensive guide, we’ll break down its features, benefits, installation considerations, and how it compares with other swingarm kits in the same category.

---

What Is the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature?

The KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature is a replacement swingarm assembly built to extend the wheelbase of Kawasaki KLX110 and Suzuki DRZ110 models by approximately 1.75 inches. By increasing rear chain stay length and optimizing geometry, this kit enhances straight-line stability, improves handling over rough terrain, and reduces the tendency to “tuck” the front wheel in deep ruts or steep climbs.

This extended swingarm kit is part of BBR Motorsports’ Stock Comp Signature lineup, which emphasizes durability, compatibility with stock suspension, and minimal modifications for installation. Riders upgrading to the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature benefit from refined chassis balance and improved ride confidence.

---

Key Features & Specifications

Precision-Milled Construction

The KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature is manufactured from high-strength aluminum alloy, offering enhanced rigidity and long-term durability without adding excessive weight.

1.75-Inch Wheelbase Extension

As the name suggests, this swingarm kit adds 1.75 inches to the stock wheelbase. The extended length helps stabilize the bike at higher speeds and provides better rear traction for sand, hardpack, and technical terrain.

Stock Suspension Compatibility

The KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature is designed to work smoothly with the bike’s original suspension components. Riders do not need to invest immediately in aftermarket shocks or linkage systems to install this kit.

Bolt-On Installation

Installation of the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature typically involves straightforward bolt-on procedures with standard tools, reducing the time and cost required to upgrade.

Improved Chain Alignment

BBR Motorsports engineers optimized the chain alignment in this kit, helping reduce premature chain wear and sprocket wear that can occur with poorly designed extensions.

---

Performance & Riding Benefits

Enhanced Stability

One of the primary benefits of the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature is noticeable stability on straights and at speed. The longer wheelbase helps keep the bike tracking accurately over variable terrain.

Better Traction

By shifting weight distribution rearward slightly, this extended swingarm kit improves rear wheel traction, especially in loose or sandy conditions. Riders often feel more confident accelerating out of turns or navigating steep climbs.

More Predictable Handling

Compared to the stock swingarm, the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature provides more predictable handling when the terrain becomes unpredictable. This makes it especially useful for junior racers, trail riders, and skill-building sessions.

Reduced Front End Tuck

Deep ruts and soft terrain can cause the front wheel to dive. The increased wheelbase with this BBR Motorsports kit reduces this tendency and gives riders more control entering technical sections.

---

Installation Tips

Installing the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature generally requires:

• Removal of the stock swingarm

• Alignment of the new extended swingarm

• Reinstallation of the rear wheel and chain

• Torqueing all pivot bolts to the manufacturer’s specifications

BBR Motorsports typically provides detailed instructions, but riders should have basic mechanical tools and skills before starting.

---

Comparing with Other Swingarm Kits

BBR Motorsports 2.5″ Extended Swingarm Kit

BBR also offers a 2.5” extended swingarm kit for the same bikes. While longer extensions (such as 2.5 inches) can further increase straight-line stability, they may compromise low-speed maneuverability. The KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature finds a better balance for trail and mixed-terrain riders.

XR100/CRF100 Extended Swingarm Kits

Extended swingarm kits for Honda XR100 or CRF100 models often feature different pivot spacing and linkage geometry due to differing frame design. Compared to those, the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature is specifically engineered for the geometry of KLX110/DRZ110 bikes.

Aftermarket Adjustable Swingarms

Some aftermarket swingarms offer adjustability for multiple extension lengths. While adjustable kits provide flexibility, they can be heavier or more complex to install. The KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature keeps simplicity and proven performance at the forefront.

---

Pros & Cons

Pros

• Improved stability and traction

• Designed for stock suspension compatibility

• Easy bolt-on installation

• High-strength aluminum construction

Cons

• Limited adjustment compared to some aftermarket designs

• Riders seeking maximum straight-line stability may consider longer extensions

---

Who Should Choose This Swingarm Kit?

The KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature is ideal for:

• Trail riders seeking better handling

• Riders who want improved traction without overextending wheelbase

• Kawasaki KLX110 and Suzuki DRZ110 owners

• Enthusiasts upgrading from stock components

---

Final Summary

Overall, the KLX110 DRZ110 1.75” Extended Swingarm Kit BBR Motorsports Stock Comp Signature stands out as an effective and reliable upgrade for riders who want enhanced stability, better traction, and improved handling without sacrificing simplicity. With BBR Motorsports’ reputation for quality and purpose-built components, this extended swingarm kit earns a strong recommendation in the small-bike performance market.