Drive Shaft
When I first spoke with Ray at Black Dimond Xtreme he was ecstatic about this project build! Now, if anyone has ever met Ray at BDX, they have probably experienced his enthusiasm toward building lightweight and tricked out sleds. Ray immediately wanted to make this project into a 4lb titanium monster sled! Unfortunately, I had to throttle him down a bit and explain the main objectives with the build. Number one, it had to be attainable bolt on parts that the average common consumer could afford. The second focus was on the modifications of importance that not only enhanced performance but maintained the integrity of the M-series balanced feel.
Drive Line:
Black Diamond Xtreme is the original brains behind the well known diamond drive in Arctic Cat’s snowmobiles. So we started with the drive line modifications first.
Budd installed the brake housing and BDX black ceramic pads. The ceramic pads need to be used with the light weight rotor or damage will occur.
The BDX brake aluminum/ceramic composite rotor already has the spacer machined in as one complete unit; this is different from the OEM cast iron brake rotor assembly that is two pieces consisting of a spacer and rotor. The BDX rotor saves 1.8 lbs of rotating mass.
I have always used Black Diamond Xtreme’s Dimond Lite Drive system on all my M1000’s. The weight savings are a bonus, but the ability to gear down a sled is the attribute in performance that I like most about this drive. This drive system combined with proper clutching, creates overall lower engagement performance; enhancing the sleds tree riding capabilities along with utilizing the unleashed freight train feel of power in the M1000’s while climbing. The gear case on the 2009 saves 4lbs (11lbs on older M’s) and we are using 59/61 gearing for the Twisted Turbo package. I have used 55/65 gearing on stock my set sleds in the past.
Budd greases the BDX Lite Weight track shaft w/ 9 tooth drivers in preparation to install it. This track shaft saves 2 pounds.
The next part to be installed was the track. I have worked with Bruce at Camoplast for the last 3 years and have tried several lengths and styles of their product line. I always come back to the Camoplast 156 Challenger Xtreme as my overall number one preferred choice. This track is not only nimble enough for tight tree style riding, I find it to hook up and feel very stable in those harder icier conditions. With the stock 162 tunnel there was no need for tunnel fabrication, and we found it to have a very nice overall fit once installed.
When installing the track and shaft assembly. We taped off the end of the shaft as to not scratch the powder coat while installing. Also, the brake housing assembly is loosened, this is to ease installation of the complete unit without binding during this process.
I am going to be at the Edmonton Show this weekend. So I will not have another post up until next week!
However, the ‘Twisted Mini Panther’ and I will be displaying our dual citizenship pride between the Krazy Canadian booth and Twisted Turbos! So come by and see us all!