The Universal Hanger should be in everyone’s saddlebags. If your existing derailleur hanger busts, strips or is totally wonky, the Universal Hanger replaces the drive-side nut on your quick-release skewer...
These adapters clamp onto the seat tube so you can use your braze-on derailleur on a conventional frame. Available in three common seat tube sizes with 20mm of vertical adjustability....
Pretty much every one of us has lost the plugs from our drop bar bikes. It’s obnoxious. THESE plugs, however, have two elastomers that expand when tightened, keeping ‘em nice...
Handlebar diameters keep gettin’ bigger. If you want to use your old bars in a new, larger-diameter stem, we’ve got a shim for you. Varieties are available to adapt 25.4,...
Problem Solvers Valve Extenders for Removable Cores. Only for use with valves with removable cores Allows use of short valves with deep-section rims Sold individually. Tech Details Only for use...
Locking spacers keep the fork in place when the top cap and stem are removed. This is useful for a multitude of reasons: maintaining headset adjustment when switching stems, displaying...
From Minnesota, this is the Leather Washer M5 from PROBLEM SOLVERS, which gives shape to our "I wish I had it". Of course, the leather washer has a nice appearance,...
This is the Problem Solvers Headtube Reducer (Which reduces 1.5" to 1-1/8"). Features: Adds 9mm to headset stack height 20mm deep, 25mm overall height per cup. Adds 9mm to headset...
