Yes mate I was on about the akra
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Two Brothers SR1
- Thread starter Triple Trouble
- Start date
How much is an sr1 ?
Can get the new Akrapovič for around £680-£700.
Can get the Two Brothers for around £770.
Selling my MT-09 Akrapovič for £650-£700
MT-09 Wheelie Wheelie mental.....!
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Was wondering what about Two Brothers exhaust but do you need to take it to the dyno as an old akropovic has been designed for MT09 and therefore you dont have to play around with it. What kind of price for an old akra?
Do u mean the titanium or the race Akrapovi? U will need to put a PCV on if ur gonna for the Two Brothers as it needs tweeking
I meant the first one that came out which was titanium so no need to do anything apparently. The only thing is that is bloody expensive. Any comparison between Titanium Akra and 2 Brothers?
Either way u will need a power commander because neither zorst adds power/torque just noise
Just asked this question to akropovic people and you don't need to do any mods and you gain power etc. these systems have been developed with yamaha which is different to two brothers which will require a flush or commander. I am not an expert so pass only the message. I believe you had both so which is better?
Well I can tell u that when we dyno'd it with the stock zorst and then the Akrapovi there was no power or torque gain and there was a minute gain with the TB zorst hence y we slapped a power commander on it and write a custom map. Spot can tell u the difference as he ride his bike to my workshop with the Akrapovi on and we fitted a PCV to it. Personally I wud go with the TB zorst but that's just me I guess. I'm still the only person in the UK with one fitted to an MT but I recon half the MT owners have an Akrapovi lol