Park Tool PRS-3.3-1 Deluxe Single Arm Repair Stand Description: A great choice for professional bike mechanics and serious enthusiasts, The Park Tool PRS-3.3-1 Deluxe Single Arm Repair Stand was built to withstand the rigors of everyday use. Features: Professional-grade adjustable bicycle maintenance stand with tray Equipped with Park Tool 100-3C Adjustable Linkage Clamp for professional durability Can be installed onto the #130 Repair Stand Base or bolted directly to the floor using the FP-2 Floor Plate (both sold separately) Large diameter upright tubing resists flex Chrome plated stand is durable for every day use and abuse Includes #105 Cast Aluminum Work Tray & RPP-1 Repair Stand Post Protector Specifications: Maximum weight capacity: 120 lbs. (54 kg) Clamp capacity: 0.875" to 1.625" (22-41 mm) diameter tubes Clamp height: Adjustable from 50" to 62" (128-158 cm) Stand Weight: 28.6 lbs.