Just got new wheels, quite happy with them. New chain ordered hopefully new frame bottom bracket cranks and freewheel then im sorted . spec: onza t-pro frame echo light forks v8 pedals echo rim back on a czar fixed hub echo rim front on echo disc hub front and back maggies-plaz pads on back rock and original zoo pad front. adamant booster zoo! bars echo team stem onza cranks + bashring tensile freewheel echo square taper bottom bracket. nickx