Shimano 105 CS-5700 Cassette Sprocket Unit 21-23-25T (for 12-25T) - Y1YN98070. Hyper glide Sprocket Design: Special 8-speed HG Sprocket design insures fast and positive shifting. High quality 8-speed cassette.
Shimano HG31 8 Speed Cassette 11-34T
Shimano HG31 8 Speed Cassette 11-32T Mountain Bike Genuine Replacement
KMC Unisex's E8 EPT 8 Speed Chain, Dark Silver, 122 Links & Shimano Cycling Cassette HG31 8 Speed
Shimano Cycling Cassette HG31 8 Speed, Black/Brown, 11-32T
Shimano CS-HG31 8 Speed Cassette - Black
Shimano Cassette HG31 8 Speed 11-32T Rear Bike Gears Black
