Thanks to fleccs torq pages i have now derestricted my torq 2 (at one time it was stated that this model could not be derestricted),but on mine it was the same as the older torq derestriction instructions.remove the battery and turn the bike upside down,below the crank there are a couple of wires and connectors, on mine there were two blue wires that end together,these were covered by red insulation,carefully cut off the furthest cable tie from the two wires and strip off the red tape untill the plastic connector can be seen,undo the connector and reseal it with the wires disconnected to prevent moisture getting in,with the wheel held off the ground and the throttle fully open it will now do 24.4mph previously it was 17.5mph,the motor sounds more powerfull now and climbs hills much faster than before.