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Posted

Hey

 

Can someone give advice on cassettes please, I ride an RC3000 which has a 12-23 on it, taking a bit of strain on the hills, yup getting fitter however would it make a huge difference switching to a 11-25, someone at Gym mentioned a 27? Is this available or is that over board? will it make a huge differnce to a change to the 11-25...group set is Tiagra...

 

what should this cassette change set me back?

 

Posted

some feedback for other newbies as I am learning, the 12 - 27 is hard to come by and could not find stock...the cost of upgrading the crankset to a52 34 - compact crank - it seemed cheaper to buy a new bike...

 

Can someone tell me what level the shimano goes in ?

 

ie:

 

Sora

Tiagra

105

Ultegra

Dura ace ?

 

Posted

You have the shimano levels correct....train harder solves the cassette problem :)

 

 

 

Otherwise a 12 -25 is normally the cheapest way to go until you get stronger.

 

 

 

 

Posted

You can go 12-27 in (as far as I know) 105, Ultegra, and Dura Ace. If you want to go to 11-27, it has to be the mega-expensive 7900 Dura Ace.

 

Where are you based?
Posted

Where are you based?

 

JHB....Randburg....have had the 12-25 fitted, will take it for a spin on the weekend and see how it goes...

 

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