SRAM RED 22 WiFLi cassette offering expands.
The SRAM RED 11 speed PowerdomeX™ is the most advanced cassette ever made. It's super light, deadly silent, and delivers an undeniable performance advantage. The nine cogs in the main gear cluster are machined from a single block of high grade tool steel, increasing stiffness while weighing even less than a titanium cassette. The gaps between each cog are wrapped in a StealthRing™ elastomer to reduce vibration and noise. Cut-outs on the rear cog further reduce weight, noise, and add stiffness. It's the final piece in the drivetrain puzzle, paired with the SRAM RED 22 rear mid-cage derailleur for 11-30 and 11-32 cassettes, delivers ultra-fast, ultra-quiet shifts that will always put you in the right gear.
So far the WiFLi 11-32 cassette is Alberto Contador’s (Tinkoff Saxo) proven choice for the hardest climbs. He’s already won numerous races with the WiFLi 11-32 cassette, including the Vuelta 2012 and Tirreno-Adriatico 2014. In addition to the 11-32 cassette, SRAM introduces a new WiFLi cassette, the 11-30. This new option gives more choices to pro riders as well as racers and cyclist enthusiasts when it comes to have the perfect setup for steep climbs.
PowerDomeX -- High grade Tool Steel cog cluster with Aluminum low range cog makes for the stiffest gear cluster ever at the lightest weight for a cassette
Stealth Ring Technology
StealthRing Elastomers and Advanced tooth geometry eliminate vibration and drivetrain noise
Cog Cluster Material/Finish
High Grade Tool Steel with a Durable heat-treated Process and a beautiful Electroless Nickel Finish
Lock Ring Material/Finish
Forged 7000 Series Alloy, Falcon Gray Anodized Finish with Laser Etched Logos
185g (11-30), 196g (11-32)
Cogs on Cog Cluster
All Gear Ratios
11-25T, 11-26T, 11-28T, 11-30T, 11-32T
SRAM RED 22, SRAM PC-1170
Rear Derailleur Compatibility
SRAM RED 22 mid-cage, SRAM Force 22 mid-cages
$374/ €332/ £284
11-32T: June 2014
11-30T: July 2014
For more info, click on the links below: