Features: High strength aluminum alloy bike fork mount with tool frees quick releases clamp ensures secure bicycles transport, suitable for road/mountain bikes. Double locking systems combines quick releases and screw fixation for vibrations frees stability, while corrosions resistant construction minimizes vehicle load. Designed for cyclists requiring efficient bike transportation – ideal for car owners, crosses country travelers, and city commuters using roof racks or trunk mounted setups. Securely transports bicycles during highway drives, camping, or daily errands – adapts to car roofs, car trunk with included wooden board, and most vehicle cargo systems. T nut configuration accommodates multiple bike models without frame contact, maintaining wheel alignment and paint protections during extended journeys. Specifications: Materials: Aluminum Alloy Color Optional: 3 Color are Available as Shown in the Picture. Package Weight: approx.222g Size: Mixed Size Package Includes: 1 Set of Bike Fork Mount note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!