Sunday, 25 November 2012

My first go on my new Bartlett Tendon, fitted with the "Cam" system...


Hi there...

Well this morning I got up, yeah rather late I mean come on I'm not used to these early starts and since getting my voluntary job at the hospital well I've been up around 7'ish every morning. So I thought I was entitled to a lie in.

I had planned to remove my old Bartlett Tendon knee and replace it with my new one, however my dad beat me to it as I got caught chatting to a friendly neighbour who was passing. My dad decided to sort the knee/socket indoors as it was a bit cold outside. So I was able to give him a bit of a hand and I did the final adjustments and tightening of the required bolts, aligned the knee and just made sure everything was as it should be. Oh I also swapped out the larger plastic bump stops (think that's what they are called. I'm not good with all the technical terms lol) and replaced these with the smaller ones Brian had supplied as I'm more accustomed to not having a slight flex in my knee. Basically if you have the larger stops in, it helps you bend the knee easier as it is already partly flexed.

It was then a case of changing my shorts and popping my SPD shoes on and going for a quick blast up and down our back street.

If you checkout my earlier photo's you can clearly see the different adjustment holes marked by dots on the side of each "cams"

I left the locking pins that go through the "cams" in position one (1 dot) to start with and had a ride up and down a few times. In terms of resistance I would probably say it's like running the 2 soft tendons with no pressure in the shock on the Original designed wheels. I did feel slightly more resistance the further I flexed the knee and that is the intended purpose of the "cams"

From there I decided to relocate both pins into the position two ( 2 dots) WoW now I could tell immediately the difference. At the top end of the stroke when cycling and the knee is not in full flexion there is minimal resistance, however when you go to flex the knee you can really feel the tendons becoming stiffer and a lot more resistance. From a mountain biker point of view this is brilliant as it means you can hang off the back of your seat and really use the tension in the tendons to help you take jumps, bumps and drops. I'm sure from other sporting perspectives the knee will be just as good.

So after my initial bit play up and down our back street I thought it would be a good idea to have a look out and decided to go over to some woods about 4 or 5 miles away. I cheated slightly as time was getting on so got my dad to drop me off in the car along with my Sandman Fat Bike and all my gear. I intended to get a little bit footag but was worried as the weather looked a bit bleak, it was dark and dull and ever so cold.

We arrived at the woods and like I say it was real cold, the trails where actually frozen in places and you could see the mist hanging and frost on the grass....brrrrrr!!!. Never mind I was on a mission to try out my new knee and have a bit of fun. Plus I had to do something otherwise I wouldn't have anything to write for you nice people, see your my motivation lol.

Anyhoo I got a little bit of ride footage, hope you like it. I will definitely be getting more, could do with better close ups of the knee. I actually found it hard to ride over in the woods as there was just so much thick deep mud. I could do with a new back tyre to be honest as my Surly Larry isn't gripping. Looks like I'll have to save for a Nate.

On the ride back home I was thinking about what I was going to write in my blog about the new Bartlett Tendon and for some reason Goldilocks sprang to mind. Let me explain... well as we all know Goldilocks apart from being a thief actually tried out all of the 3 bears bowls of porridge, until she found a one that was "Just Right" and in that respect the Bartlett Tendon with the new "cams" is exactly the same. You see each individual can adjust and tweak the knee unit to suit themselves and for whatever sport they intend on doing.

I'm very impressed with my first outing, even if I was freezing cold by the time I got in.





Me and the New BT with "Cams"

 
My Sandman


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