The Sport Mechanic Bike Repair Stand prioritizes the most critical aspects of the entire Feedback Sports bike repair stand lineup – compatibility, stability, durability and portability. The 360-degree rotating clamp uses a spinner knob closure that can accommodate up to 4.8cm and support 29.5kg. Plus, the Sport Mechanic leverages the same 137cm wide base, with rubber-coated end caps, for amazing stability on any surface. Clamp features Spinner Knob for precision closure and uniform clamping pressure 360-degree rotating clamp design provides easy access to any part of your bicycle Frame clamp positions from 107-166cm in height Rubber-coated clamp secures and protects expensive components and beautifully painted frames Clamp opening up to 4.8cm accommodates even the largest diameter frame tubes Anodized 6061 T6 aluminum and powder-coated steel construction is lightweight, corrosion resistant and incredibly durable Stiff tripod base and rubber-coated end caps create ultimate stability even on uneven surfaces Total load capacity of 29.5kg accommodates service on most road, cyclocross, mountain bikes, and electric bikes Portable and compact construction creates a remarkably small folded footprint of 13 x 20 x 115cm Z-Knob fittings make setup and storage fast and easy Optional Travel Bag available At 5.7kg, hitting the road with this stand is never in question 3-Year Warranty