Evolution Powersports is proud to introduce our latest 'evolution' in clutching for the 2022 Can-Am X3 with the pDrive clutch. The 'InSANDity 2.0' cam arms have the same ramp profile that made the original InSANDity so much fun, but we've added an exterior mechanism that allows quick and easy calibration changes. This is accomplished with a 10-position adjustable cam gear that raises or lowers operating RPM of the clutch + or - 250 RPMs in 50 rpm increments. Precise clutching adjustments are easily made to hone in on the sweet spot for virtually any power package.
To adjust the cams, simply loosen the pivot socket head cap screw and rotate the cam gear. Higher cam gear numbers raise the operating rpm. The arms are further adjustable by adding or subtracting mass under the socket head cap screw or by adding or removing set screw masses near the tip. EVP has spent countless hours refining the calibrations so that when the InSANDity 2.0 cam arms are installed in the clutch, almost all adjustments can be made with the easily adjustable cam gear. Additionally, the cam arms have been designed to work with EVP Launch Control.
With our new High-Engagement Red Primary Spring, a 3600 RPM engagement is possible depending upon specific setup. Even without Launch Control, your X3 will accelerate off the line better due to the higher engagement and ramp geometry. The InSANDity 2.0 kit comes with enough tuning components for a stock tuned X3 all the way to our new EVP P46-360 big turbo kit with 360 engine horsepower.
Due to our ramp geometry and mass placement, the engagement RPM is as follows:
WEIGHTS + SPRING
RPM ENGAGEMENT
Stock Weights/Spring
1800 RPM
Stock Weights + EVP Red Spring
2300 RPM
EVP InSANDity Clicker Weights + Stock Spring
2800 RPM
EVP InSANDity Clicker Weights + EVP Red Spring
3600 RPM
Like all EVP Shift-Tek cam arms, the InSANDity 2.0 are precision CNC cut from carbon steel, then heat-treated and zinc coated for long life. The EVP cam gear side plates are CNC cut from 6061 billet aluminum, then black anodized for long life and a killer appearance. All the adjustment bolts, sleeves and set screws are stainless steel so your components will look great and stand up to the abuse our customers put their cars through.
OPTIONS: Choose the InSANDity Clicker Clutch Weights only, or experience the ultimate in pDrive performance with our complete InSANDity Clicker Clutch Kit that includes weights plus the EVP High Engagement Primary Clutch Spring (Red), EVP Secondary Spring (Purple), and 41-52 Helix Package with Billet Bearing Housing, as well as EVP's Shift-Tek Secondary Holder Tool and Helix Wrench, and No Mar Tip.
Clutch Weights: The EVP Shift-Tek primary weights have many innovative features that set them apart from others on the market.
Our weights are machined from hardened carbon steel, which makes them much stronger compared to other cast weights on the market that can break under hard use.
EVP Shift-Tek-P weights are coated to add another layer of protection while keeping them looking new and to aid in identification during installation.
The primary clutch must remain balanced; therefore, weights of the same color are installed opposite one another. Since some kits require 3 different mass weights, having them color coded eliminates any confusion.
EVP's built-in, shouldered bushing is a unique feature that only our weights have.
By having the bushing machined and pressed into the arm, it eliminates the need to reinstall the OEM washers on each side of the weight, which can be frustrating especially if you lose one during installation.
The OEM weights have a very shallow or flat arc, which contributes to a lazy shift pattern.
EVP weights have a more aggressive arc which makes for much quicker upshift and backshift.
Additionally, except for our big turbo applications where additional mass is required, the weights are kept thin without excessive mass on the tip for quicker backshift.
Billet Helix / Bearing Housing: The EVP billet adjustable secondary helix and bearing housing is not only a work of art, but it also adds a new level of functionality and adjustability to the OEM secondary clutch. Borrowing experience from our early snowmobiling days, we wanted to make it easy to adjust the torsion spring, which in turn drastically affects the operating RPM of the engine. Many consumers don't understand how the spring holes effect the shift pattern or how to change it in the stock helix. Complicating matters is the difficulty involved in disassembly/reassembly and requiring specialty tools for the OEM setup. Once installed, the EVP Shift-Tek billet helix and bearing housing solves these issues by easily allowing 90 degrees of spring tension adjustment without disassembling the clutch. The advantage is you can increase or decrease your operating RPM just by changing the clocking of the billet bearing housing in relationship to the helix.
Adjustments are performed in 10 degree increments simply by loosening the outer socket head cap screws and twisting the cap to the next recessed bolt locations.
A customer can take an X3 setup for trail and bring the vehicle to the dunes with only minor clutching adjustments!
Our unique setup allows up to 400 RPM of adjustment with a simple rotation of the bearing cap.
Bearing housing features a 30% increase of the integrated bushing.
Increased bearing surface area equals better sheave parallelism, which in turn means more consistent belt grip and belt life.
Clutch Springs: Our proprietary springs are manufactured from the highest quality Chrome Silicon steel, then shot peened and preset to relive stress for a long life.
Our different primary springs are matched to the different clutch weights / clutch kits to deliver the desired engagement RPM's.
