Cables

Jagwire's M7 Adjusting Barrel is a 7 x 1.0mm-threaded replacement cable-adjusting barrel. It's the right part for many older-style mountain bike brake levers. It comes in two models and is made of durable metal with a lockring for locking your adjustments. You get a pack of 10.

Rocket II direct cable adjusters fit into Shimano STI shifters with external shift cable routing. - Rubber coated adjusting knobs for firm grip - Adjustable on the fly - 4mm

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 Stick-On Cable Guides are made of lightweight aluminum with adhesive on the bottom. The aluminum lets them conform to any shaped frame tube and the adhesive holds fast. They come with Jagwire's C-Clips, nylon cable clips that snap onto the guides to hold the cables neatly in place. You get a pack of 4.