Sacrifice nothing...not durability, dependability, or performance
- nothing. The Sram Rival Wi F Li Rear Derailleur lengthens its cage & gets a slight variation in geometry to accommodate an 11-32 cassette. The range of gears is wider than the standard triple chainring system & saves a significant amount of weight. Wi F Li offers a wider gear range & is compatible with cassettes up to 32t. Exact Actuation means precise, even gear changes throughout the shifting range. Aluminum cage & inner link allow for weight savings with added structural integrity.