For BabySeat II Racks and MTX Tubular Racks (34.5 cm in length for small bike frames). - If you have a small frame bike and cannot install Topeak rack or BabySeat in recommended position (2 or 3 degrees from horizontal), please use the 34.5cm extra long mounting bracket arm for proper installation.

Our Seatpost Clamps with rack mounts provide a stable spot to mount your rear rack stays to on bikes without seatstay braze-ons. Very handy. Also great for light mounts, a saddlebag stabilizer, or anything else you problem solving people tend to dream up. Unless you’re thinking about towing a jet ski with it. Let’s be reasonable. Tech Details - Available in 31.8 mm and 34.9 mm diameters - Alloy clamp - Stainless steel bolt - Threaded to accept standard M5 bolts

Compatible with Eco Rack - Extra long replacement stays for Eco rack - Length: 15.5"

Ortlieb's Ultimate6 Mounting Set uses an integrated lock to secure your Ultimate6 bag (sold separately) to your bars. Additionally, the lid of the Classic, Plus and Pro models can also be locked. Whether you need one to mount the bag on a different bike or simply want spare parts for a long tour, the mounting set is an indispensable part of the Ultimate6 system.

Jandd Rack Extenders are used for mounting rear racks to braze-on points or the mono-stay adapter. - Sold in Pairs

Jandd Bicycle Mounted Rack Clamps are for mounting racks with no braze-on points. - Stainless Steel Coated Clamp - Sold as a Pair

Giant's Rack Strap is a great way to secure your gear to the top of a rack. It features a sturdy elastic strap and a pair of strong metal hooks that attach to the rack arms.