Product Description From the toughest World Cup courses to the smoothest bike paths, SRAM� PowerGlide II� cassettes bring the right combination lightweight materials, durable construction and precise engineering to the ride. Get the same reliable, lightweight performance BlackBox racers enjoy. Tested on the pro circuit. Proven on the podium. SRAM� PowerGlide II� 9-speed cassettes meet the demands of mtbers everywhere � from elite racers to weekend trail riders. Option 1:: 11-34T. Option 2:: 11-32T. Recommended Chain:: PC-991, PC-971. Lock Ring:: Anodized Alloy. Spider Type:: Alloy, 11-32=5 11-34=6 Sprocket Type. Finish:: Blast Chrome PlatedRatios:: 11-32, 11-34. SRAM PG-970 Cassette – 9 Speed
Product Description Engineered for the way you ride . As Mountain bikes continue to become more diverse, obviously components must evolve. New 2008 Shimano Deore XT M770 Cassette addresses the various needs of today’s riders. The 2008 Shimano Deore XT M770 Cassette features increased stiffness. “Engineered for the way you ride”. With the same concept to as XTR, new DEORE XT is born… More >> Shimano Deore XT M770 Cassette
Learn how to install a mountain bike gear cassette and what you should do with the one you removed from your bike in this free bike care and maintenance video series.