SUNSHINE Cassette Flywheel For Road Bike 8 9 10 11 12 Speed Velocidade 11-23/25/28/30/32/34T Bicycle Flywheel Cassette Sprocket. Name: SUNSHINE-SZ 9 10 11 12 Speed Mountain Bike Road bike cassette Separate flywheel Bike accessories.Speed: 8 Speed / 9 Speed / 10 Speed / 11 Speed / 12 Speed. Compatibility: Compatible with SHIMANO, SRAM, sensah, LTWOO, microshift and other road shift kits (Note that it must be Japanese-style cassette hub base). This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cassettes, Freewheels & Cogs". The seller is "cycling2021" and is located in this country: CN. This item can be shipped worldwide.