Workstands

Hirobel is a specially designed clamp for bicycle repair stands that makes it easier to work on your bike. It better distributes stresses and loads through the bicycle frame, offering superior stability while eliminating possible crushing or damage to thin-walled and shaped tubing. The pressure clamps used on contemporary workstands were developed for round steel tubing more than 40 years ago, predating carbon fiber, aluminum, aerodynamic and oversized tube shapes, integrated seat masts, dropper posts, and suspension systems. These legacy designs assume your bicycle tubing to be both round and straight, and when it is not, the clamp can impart very high point loads at the clamp edges causing finish damage, internal carbon layup damage, or outright crushing of tubes on the lightest designs. With Hirobel, specially shaped, paint-friendly cones and bindings cradle the frame at the tube intersections, where wall thicknesses are higher and forces can be distributed over much larger surface areas. Adjustable and adaptable for any possible frame design, the Hirobel also allows the repair stand clamp to be located closer to the bicycle center of gravity. This improves stability and eliminates bouncing of the bike during heavier work while also locating the drivetrain consistently higher for the mechanic, improving visibility while reducing back strain.

After years of research and testing, Park Tool's built what they consider the best shop clamp made. It’s smooth, versatile and built to stand up to everyday shop use. • #100-3D fits the following repair stands: PRS-2, PRS-2 OS, PRS-2 OS-1, PRS-2 OS-2, PRS-3, PRS-3 OS, PRS-3 OS-1, PRS-3 OS-2, PRS-3.2-1, PRS-3.2-2, PRS-4, PRS-4 OS, PRS-4 OS-1, PRS-4OS-2, PRS-4W and PRS-33 • #100-5D fits PCS-4, PRS-7, some models of PRS-5 (with composite top tubes), and PCS-1 models manufacturer post 2002. (Note: Inspect top tube below lever for an embossed "939") • #100-25D fits PRS-25, PCS-10, PCS-11, PCS-12 (and PRS-15 with 1951-15 Adaptor Stud) • Grips nearly any tube from 7/8” to 3” (23–76mm), including aero tubes • Micro-adjustability allows perfect clamping pressure every time and prevents damage to thin-walled tubes • Long travel cam handle allows quick entry, adjustment and exit • Versatile: It grips nearly any tube including aero shaped tubing and seat posts 7/8” to 3” (23mm-76mm). Its narrow clamping jaws (2.7”/7cm) are designed to clamp securely yet fit into tight areas or on short seat posts. • Durable, replaceable jaw covers • Soft Touch saddle cradle provides a perfect spot to temporarily rest a bike by its saddle • Built to last: Powder coated, precision machined, die-cast aluminum main body parts and high quality small parts • Fast operation: Cam-actuated adjustment system for quick entry, adjustment and exit, plus handy “spinner” handle helps speed large size range adjustments

The Deluxe Wall-Mount Repair Stand easily mounts to any post or wall stud. This shop-quality stand places the bike approximately 14.5 inches from the wall, so you'll have plenty of work space. The awesome clamp is Park's Professional Micro-Adjust model, which features replaceable rubber jaws; fits seatposts and frame tubes from 7/8 to 3-inch diameter; includes recesses for cable housing and rotates 360 degrees for optimum bike positioning. This great stand lets you work on your bikes just like a pro and is built to last.