I am selling my Trek 6000 which has been converted with the Cyclezee Mk1 kit. If you search ' Cyclezee bottle battery kit on Trek 6000' on the electric bikes forum page you will see the full build history. Great bike but I have only ridden it half a dozen times so has to go. Immaculate condition. Original Trek wheel. Spare tyres. Spent well over £1500.00. Open to realistic offers. You will not be disappointed.