Shimano Road Optislick Derailleur Cable and Housing Set White Model-TTX2 Air Abundant open space between all

Abundant open space between all knobs allows the tread pattern to dig through the driest days of summer and fling mud in the wettest months

Improved wider C23 two way fit rim bed allows the use of modern wider tires

37 BB/Frame Interface English BB Shell Width (mm) 68 Weight 259 Spindle Interface Type Shimano Octalink V1 Spindle Length 118

} Windproof and ultralightweight Small pack size Slim fit for maximum freedom of movement Two practical zipped pockets

Especially the critical step of dropping the bead into the rim channel

Shimano Road Optislick Derailleur Cable and Housing Set White Model-TTX2 Air Abundant open space between allShimano Optislick Derailleur Cable and Housing Sets Color White Defined Color White