Shimano SP51 Derailleur Housing 5mm x 25 feet Black with End Caps MFPN=223-9165-STD Compatible with Acolyte derailleurs only

Compatible with Acolyte derailleurs only

Includes cable and housing

}Shimano Ultegra R8000 Chainring Cap and Bolt Set for 46/36t chainring Set

Attachment Method Straps Color Black Defined Color Black Primary Material Polyester Total Volume 61 Waterproof No

Long toothy side knobs ensure your favorite gravel descent won’t unravel in the final corner

Shimano SP51 Derailleur Housing 5mm x 25 feet Black with End Caps MFPN=223-9165-STD Compatible with Acolyte derailleurs onlyShimano SP51 Derailleur Housing 5mm x 25 feet Black with End Caps. Shimano OT SP41 & SIS SP51 Derailleur Housing TECH SPECS Length 5 Color Black Housing Diameter 5