Sacrifice nothing...not durability, dependability, or performance - nothing. The SRAM Rival WiFLi Rear Derailleur lengthens its cage and gets a slight variation in geometry to accommodate an 11-32 cassette. The range of gears is wider than the standard triple chainring system and saves a significant amount of weight.
WiFLi offers a wider gear range and is compatible with cassettes up to 32T.
Exact Actuation means precise, even gear changes throughout the shifting range.
Aluminum cage and inner link allow for weight savings with added structural integrity.
Material: Aluminum B-Knuckle, Inner Link, and Cage
Cage Sizes: Mid cage
Max Tooth: 32T
Technology Highlight(s): Exact Actuation / WiFLi
Exact Actuation: When we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel : derailleur movement) for 10 speed rear shifting. EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.
WiFLi™: SRAM's WiFLi™ Technology is based on the compact 2 x 10 - two front chainrings and 10 gears in the rear - design inherent in SRAM Apex and Rival, which delivers a wider range of gears than your standard triple, faster shifts through two chainrings and 10 gears, and with significant weight savings. It's the newest technology from the company that continues to innovate the cycling experience.
WiFLi™ is all you need to know…
Wider – a wider range of gears for every climb and any descent
Faster - two chainrings shift (and set-up) much faster and more easily than three
Lighter – as much as 274g (9.8%) less than the most popular road triple
Much improved Q-factor - improved heel clearance
Easier set up - two is easier than three
Compatible with SRAM Red, SRAM Force, SRAM Rival and SRAM Apex
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