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Phone: (719) 632-5173
Fax: (719) 632-4607
2725 Ore Mill Road Ste 23
Colorado Springs, CO 80904


Approved and Regulated By The Colorado Department of Higher Education, Division of Private Occupational Schools

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BBI Front Derailleur Wedge (for mountain bikes)


This double-ended wedge gets inserted in the front-derailleur parallelogram arms to position the cage directly over the outer chainring while setting front-derailleur height. This version is made of life-time durable aluminum (the wood ones wear out), and has different slopes on each end to make it work with more derailleurs. The FDW-2 is larger than the FDW-3 and is intended for use on mountain bikes.