Disc Rotors

trail jacker

hi all. am planning to upgrade my disc brakes. they are mechanical, with 160mm rotors. i cant afford to upgrade to hydraulics, so im going to upgrade to 180mm rotors, front and rear. i have about £50 to spend on the discs.
problem is, i dont know which rotors would work with my tektro i0 calpiers...so any suggestions would be great.
thanks

supersonic

Have a look at a2z rotors on ebay.