DS650, 2000-2007

Motor Packages
Our most popular offering for the DS 650 is easily the 720 big bore kit! The kit comes complete with 11.5:1 JE Piston kit (including rings, wrist pin, and circlips), 105mm sleeve and the top end gasket kit. The kit is only $369.  Your cylinder will need to be resleeved. We can do just the resleeving for you, or the whole install. Resleeving is $175.

Cams
A new cam will improve power. Depending on the grind of the cam you purchase, the power increase may be in top speed, off the bottom, or an overall power increase. The cams shown below require that you send in your stock cams in like-new condition as a core (or pay the core charge). New Kibblewhite valves & valve springs are available too.

Stage I, increases overall power. Racing valve spring kit recommended along with a higher compression piston and an aftermarket exhaust. Valve lift .395, duration 284º.

Stage II, race profile. Requires the conversion spring kit with shim under cam followers. Valve lift .425/.395, duration 287º/284º.

Stage III, race profile. Requires the conversion spring kit with shim under cam followers. Valve lift .425, duration 287º.

Valves & Spring Kits
Kibblewhite's Black Diamond® Valves are one-piece stainless steel and treated with a special German process to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electrolysis nickel plating. These valves are light and the profiles provide excellent flow characteristics. We have them available in both standard size and 1mm oversize.

Racing valve spring kit – includes 4 performance dual springs, 4 bottoms and 4 titanium retainers.

Conversion spring kit - includes 4 performance dual springs, 4 shim under cam followers, 4 bottoms, 4 shims, and 4 titanium retainers.

ATV Power Packs
ATV Power Packs deliver an average 15% increase in horsepower, improved throttle response, and better performance.  They’re easy to install, easy to adjust, and compatible with aftermarket exhaust systems such as DMC, etc.

Includes: Complete jet kit (including jets, needle, spring, shims and detailed instructions), K&N Filtercharger Air Filter, K&N Recharger Kit, and waterproof Outerwears Prefilter. This combination of accessories delivers high performance previously found only in racing ATVs. Install a power pack today and instantly feel and experience real power gains.

Dynojet jet kits
Dynojet incorporates the latest technology in jet kit design and delivers the level of performance you’ve come to expect from Dynojet. With the average kit delivering 25% increase in horsepower, it’s like riding an entirely new machine.

Trail Tech
Endurance computer
Bombardier DS650 All Years
This is a complete Endurance installation kit. Comes with Trail Tech Endurance computer, integrated speed sensor/cable/computer mount assembly, adapter for body panel mounting, handlebar mounting hardware, and instructions. Aluminum protector sold separately (shown in photo).

Vapor computer
Bombardier DS650 All Years
This is a complete Vapor installation kit. Comes with Trail Tech Vapor computer, power wire, RPM sensor, temperature sensor, speed sensor, handlebar mounting hardware and instructions. Aluminum protector sold separately...Engine temp sensor is radiator hose insert (3/4")

Vapor Computer dashboard for 1-1/8" or oversize bars. Use with stock steering stem.
Bombardier DS650 Dashboard All Years