
Cordless Teth-Air
An innovation in the sport of snowmobiling.
Available: Approx. Oct. 1st. 2009
Developer: Source Innovations Ltd.

Model CT-10 Cordless Teth-Air, Patent License US 7,034,696 B2
Utilizing the latest long range RFID (radio frequency Identification) technology, the Cordless Teth-Air is the latest safety innovation in the sport of snowmobiling.
The CT-10 Cordless Teth-Air is a wireless tether system providing a modern alternative to the cord type kill switch tether found on many snowmobiles on the market. The Cordless Teth-Air can easily be installed on all brands of snowmobiles that utilize electronic ignition.
How it works: The CT-10 consists of 2 parts, the first is a small 2.45 GHz. transmitter tag that is worn on the wrist of the rider. The second is the control unit that is mounted on the handle bar riser or under the hood. Within 1 second of starting the engine, if the transmitter signal is not present, the engine will be shut down. If during a ride, the rider falls off or for other reasons is separated from the machine, the engine will also shut off in approx. 1 second.
Installation: The CT-10 control unit requires an electrical power source from the snowmobile, and is compatible with battery or non-battery electrical systems. The 5 Ampere load output relay provides the option for normally open and normally closed (parallel or series) connections to your existing kill switch wiring. The installation does not disable your existing kill switch, ignition key, DESS system or corded tether.
Set-up: The CT-10 can be set to read 1-6 tags which allows for all in your group to move from machine to machine or if only 1 tag is registered, there is no chance that your machine will inadvertently be kept running when passing another person wearing a tag.
- Effective range: 1 to 10 metres ( 3-30 ft.), antenna length dependant, with 1 second delay.
- User interface 1: Pushbutton on control unit for tag registration and system by-pass function.
- User interface 2: Dual colour LED on control unit, green flash for tag receive and red flash for low tag battery.
- Tag Battery: 6 months on popular CR2032 button cell.
- Enclosures: Water resistant construction for both tag and control unit.
XP Spindle Spacers
An innovation in the sport of snowmobiling.
Developer: Source Innovations Ltd.


Designed and expertly machined to fit 2008 and 2009 Ski-doo XP snowmobiles, the XP Spindle spacers make steering a breeze by changing the steering ratio by approx. 20%. The current design DOES now allow the use of the factory sway bar with a minor modification to the aluminum connecting bracket.
How it works: The XP Spindle Spacers move the tie-rod mounting point back and up to give the rider more leverage when turning the handlebars. As this does change the ratio, the turning radius is slightly increased but as these machines already turn tighter than any others, the loss of radius is hardly noticed, even in tight tree riding. Bump steer is NOT noticably increased.
Installation: XP spindle spacers do not change the original alignment but slight adjustments can be made with the supplied position locking set screws. The kit is complete with instructions, 4 stainless steel bolts, 4 stainless machine nuts and 4 stainless steel set screws. See installation instructions link on this page.
- Reduces steering effort by approx. 20% to make a long hard ride feel effortless.
- Helps rider turn in the heaviest or hardest snow.
- Reduces shock to the rider through the steering components.
- CNC machined from billet aluminum to highest standards.
Racers Edge Limiter Strap Quick Adjusters
Arctic Cat M Series, BRP Summit XP, Yamaha Nytro/Apex, Polaris RMK/Dragon
Developer: Racers Edge


Available for all 4 brands of the most popular mountain models.
Lance and Daryl always produce the highest quality products and these limiter strap adjuster kits are no exception. The cross bar and strap clamps are expertly machined from lightweight aluminum stock. All premium hardware and dual straps are included.
- Quickly tighten the straps to increase ski pressure for climbing control.
- Quickly loosen the straps to decrease ski pressure for boon-docking and free-style riding.
- No tools required to adjust, other than a wrench to loose lock nuts.
- Easy installation, no drilling and custom machined to fit perfectly.
- Adds only about 1.5 pounds to your machine.
Racers Edge, XP Rear Skid Mount Support Brackets
BRP Summit XP
Developer: Racers Edge

Complete kit includes, 2 brackets, rivets, S.S. nuts & bolts.
Lance and Daryl always produce the highest quality products and XP support bracket kits are no exception. The brackets are expertly machined from lightweight aluminum stock. The rear bolt meets up with the rear grab bar mounting hole. The brackets overlay the stock bracket to maintain original suspension placement.
- Very light and strong, add these brackets before your stock set-up breaks and destroys your tunnel.
- Easy installation, comes with all necessary hardware.
- Adds only about 1.0 pound to your machine.
Racers Edge, Complete Rear Suspension Upgrade
All Popular Mountain Models
Developer: Racers Edge
- Double Adjustable Coil Over Shock for easy setup.
- Chromoly Swing Arm (matte black standard), lighter than stock.
- Billet Aluminum Brackets, designed to control ski lift.
- Stainless Steel Hardware to eliminate corrosion.
- Mounts in Factory Suspension Holes for easy installation.
- Uses Stock Rails and Front Skid Suspension to make for factory like fit.
- Ski-doo Summit XP kit comes with rear skid mount support brackets.
Arctic Cat Hood Hook Repair Kit
The Arctic Cat Hood hook kit comes complete with 2 hook, backer plates, Allen bolts and washers. This nicely machined and packaged kit is an economical approach to dealing with broken plastic hood hooks on the M-Series sleds.
Oil Tank Inserts




The Source Innovations Oil Tank Inserts, provide a great solution for leaky oil tank caps. These aluminum inserts keep the tank threads from becoming out-of-round while providing a o-ring seal beneath the lip and a smooth surface for the cap to seal to, above the lip.
TYPE #1 Ski-Doo XP/XR Chassis
TYPE #2 Ski-Doo Rev Chassis 03-07
TYPE #3 Arctic Cat, Polaris and Older Ski-Doo Models