Jtek ShiftMate Derailleur/Derailer Adaptor from Harris Cyclery (original) (raw)

This clever gadget allows you to mix different brands of shifter /derailers, different numbers of speeds, and still maintain perfect indexing!

The ShiftMate is a shifting interface device for mating different bicycle shifting components and wheel. Through the use of a ratio changing pulley, the ShiftMate adapts different component brands and models and makes the proper correction in the amount of cable pull needed for perfect shifting.

ShiftMate features and benefits:

• CNC machined
• Sealed ball bearing
• Hard Nickel plating
• Reduces cable friction and cable housing length
• Wide range of component mates & interfacing
• Small compact design only 12 grams