Jagwire's Aluminum Housing Connectors allow joining two sections of the same-size cable housings together in case you only have shorter sections and you need to make a longer one. It comes in 4 and 4.5mm diameters. Match the diameter of the housing sections on your bike. - Comes in a pack of 10

Extend housing runs using these double-ended junction end caps.

Jagwire's Sport Inline Adjusters are installed on your shift cable housing sections so that you can fine-tune the shift cable tension by hand (without tools). They're great for keeping your shifting dialed in. They're precision made of lightweight aluminum and nylon for easy use and durability. To install them, remove the cables and housing sections, cut the top housing sections in two and rejoin the sections with the Inline Adjusters in the middle.

Jagwire's Straddle Cable Carrier is for cantilever and centerpull brakes. It attaches to the end of the brake cable and is what the brake's straddle (also called transverse or crossover) cable attaches to. The Straddle Cable Carrier is made of light, corrosion-resistant and durable aluminum with a steel bolt. You get a pack of 10.

Jagwire's Open End Caps for Shift Housing are quality ferrules that put the finishing touch on your shift cable housing sections. They reinforce them so they stay straight and allow the cables and derailleurs to operate as smoothly as possible.