Coupla few options for you.
The White Industries Eccentric wheel will fit the bill. Reasonable weight w/o the hassles of a spring loaded tensioner.
or you could get a new frameset...i know of a fab alloy 29er...
or you could get alloy sliders added to the mix, if you know a good welder Sliders
The White Industries Eccentric wheel will fit the bill. Reasonable weight w/o the hassles of a spring loaded tensioner.
or you could get a new frameset...i know of a fab alloy 29er...
or you could get alloy sliders added to the mix, if you know a good welder Sliders