so had my bionic dual disc mod, but i fell out with it and decided it was time to go stock. swapped for my mates bionic stock, which had a superlight spec, only thing iv changed is bars and rear tyre. spec so far: monty risers trialtech stem fsa headset front try-all (radial laced) with shimano xtr lightweight hub on a continental speed king tyre front shimano vee, metal casing and jagwire pads (soon to be changed) echo forks bionic b1 frame (disc and maggie) VP isis bb kmc kool chain, random tensioner rear echo fixed, on try-all rim, try all tyre rear maggie, water bleed with zoo pads NEEDS cranks, but will have a try-all half bash with monty freewheel. comments, good/ bad all welcome thanks james.