Overview Reviews Product Description Pro Circuit TB-07 Throttle Tube fits Suzuki RM-Z250 2007 Pro Circuit TB-07 Product Videos Custom Field Product Reviews Write a Review Write a Review × Pro Circuit Pro Circuit TB-07 Throttle Tube fits Suzuki RM-Z250 2007 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *