If you own a Bombardier DS650, you know it's a capable sport utility ATV. But the stock suspension often leaves riders wanting more control, comfort, or durability—especially if you tackle rough trails, dunes, or aggressive riding. Upgrading to aftermarket suspension parts can transform the machine, offering better handling, reduced fatigue, and improved safety. This guide covers the key components, top brands, selection tips, and installation considerations to help you choose the right setup for your DS650.
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Why Upgrade Your DS650 Suspension?
Stock Suspension Limitations
The factory suspension on the Bombardier DS650 is built for general recreational use. While adequate for casual trail riding, it tends to be under-damped and under-sprung for heavier riders, aggressive maneuvers, or technical terrain. Common complaints include bottoming out over bumps, excessive body roll, and a harsh ride. For riders who push the limits, these limitations can compromise control and comfort.
Benefits of Aftermarket Parts
Aftermarket suspension components are engineered to provide better damping control, adjustable preload and rebound, and increased travel. Upgrading can help you:
- Improve traction by keeping tires in contact with the ground.
- Reduce chassis roll and squat under acceleration or braking.
- Tune suspension to your weight and riding style.
- Enhance durability with stronger materials like 4130 chromoly or CNC-machined aluminum.
- Extend component life thanks to better seals and heat dissipation.
Types of Aftermarket Suspension Parts for DS650
Shock Absorbers
Shocks are the heart of your suspension. Aftermarket shocks like dual-rate or triple-rate springs with adjustable compression and rebound damping allow fine‑tuning for trail, desert, or track riding. Some models feature remote reservoirs to prevent fade during long sessions.
Springs
Upgrading springs alone can solve bottoming issues and match your weight. Most aftermarket springs are made from high‑quality chrome silicon wire and come in various rates. Progressive springs offer a soft initial feel that firms up as the wheel travels.
A-Arms
A-arms (control arms) determine suspension geometry. Aftermarket A-arms can increase wheel travel, adjust camber or caster, and provide stronger ball joints. They are often built from chromoly steel or billet aluminum. For the DS650, long-travel A-arm kits are popular for desert racing or deep sand.
Steering Stabilizers
A steering stabilizer reduces kickback and helps maintain control in rough terrain. It mounts to the frame or handlebar area. Settings are adjustable for on‑the‑fly damping. This part is especially useful for high‑speed desert or whooped trail riding.
Sway Bars (Anti‑roll bars)
A sway bar limits body roll during cornering. Aftermarket options are stiffer than stock and may be adjustable. Reducing roll gives more predictable handling and better traction in turns.
Top Brands and Options
Elka Suspension
Elka offers plug‑and‑play shocks for the DS650 with a wide range of adjustability. Their 5 and 7 series shocks are popular for trail and recreational riding. Elka's customer support and rebuild service make them a reliable choice.
Fox Racing Shox
Fox is a trusted name in off‑road suspension. Their Podium series features an air‑adjustable spring and oil damping, allowing easy tuning without swapping springs. While more expensive, the weight savings and tunability appeal to serious riders.
Works Performance
Works shocks are known for their durability and value. They offer both steel and aluminum body options. Many riders choose Works for a balance of performance and cost. Custom valving is available when ordering to match your specs.
Tusk
Tusk provides affordable A‑arms and shocks for the DS650. Their parts are budget‑friendly while still offering noticeable improvements over stock. Tusk A‑arms are often made from high‑strength steel with replaceable ball joints.
How to Choose the Right Setup
Riding Style and Terrain
First, consider where you ride most. For casual trail riding, a quality set of shocks with adjustable preload and damping works well. If you do sand dunes, a long‑travel A‑arm kit with extended shocks helps maintain stability. For high‑speed desert, focus on a steering stabilizer and high‑pressure gas shocks to prevent fade.
Budget Considerations
Prices range from $200 for basic springs to $2000+ for a full suspension kit. Decide what you're willing to spend. A good approach is to start with shocks and springs—they give the biggest handling improvement per dollar. Add A‑arms and stabilizers later if needed.
Compatibility and Installation
Verify that the parts are specifically designed for a Bombardier DS650 (or compatible with the 2002–2005 models). Some aftermarket components may require modifications. Installation difficulty varies: shocks and springs are bolt‑on, while A‑arms may require minor fabrication or pressing of bushings. If you're not comfortable with tools, budget for a professional install.
Installation Tips and Maintenance
Installing aftermarket suspension parts on the DS650:
- Always use a torque wrench to tighten bolts, especially on shock mounts and A‑arm pivots.
- Grease included fittings during assembly to ensure smooth movement.
- After installation, set baseline settings: preload for rider sag, rebound to medium, and compression to soft. Then test ride and adjust.
- Check suspension bolts frequently—they can loosen over time.
- Rebuild shocks every two years or after heavy use to maintain performance.
For steering stabilizers, mount securely and adjust damping to the lightest setting that eliminates wobble.
Final Recommendation
For most Bombardier DS650 owners, the best upgrade starts with a set of fully adjustable shocks from Elka or Works Performance. Pair them with a matching spring rate based on your weight. This alone will drastically improve ride quality and control. If your budget allows and you ride aggressive terrain, add long‑travel A‑arms and a steering stabilizer. Stick with reputable brands that offer rebuild services and clear installation guides.
Remember, suspension is personal. What works for one rider may not suit another. If possible, test a friend's similar setup or consult with a suspension tuner. A well‑chosen aftermarket suspension package will make your DS650 more capable and more enjoyable ride after ride.