Description
Shimano Claris RD R2000 GS Rear Derailleur 8 Speed Medium Cage Black CheckoutSpec= 12mm Clamp Style Std Rails Color Clamp Style Std Rails Color Blue Defined Color Blue Gender Age Unisex Length 256 Material Synthetic Rail Material Chromoly Saddle Cut Out No Weight 237 Width 156 A recessed channel along the center of TCS 2