Update on the DBR Axis TT SS conversion....
That tensioner has got to go I reckon. To eliminate the SRAM 'Snap Lock' link I took that out and tried to reduce the chain length to its absolute minimum at the same time (maximising the wrap around) and.....
........jump, jump, jump :x .
In fact I couldn't actually make the chain shorther than it was. Taking the out just one link more was too much for the Superstar tensioner to handle (disappointed Superstar if you're reading this!)
Tonight with the benefit a little daylight a few minutes ago when I tried it I could see the chain jumping on the rear sprocket confirming I suppose that it just not enough wrap around.
Look out for the Superstar tensioner on E-bay... and avoid it!