The Problem Solvers Brake Mounting Nut is for front caliper brakes that take recessed fixing nuts. This chrome-plated steel Allen nut comes in 2 long lengths so that it will grip enough threads to tightly fasten the brake on even the thickest of fork crowns.

The Problem Solvers Inner Chainring Bolts include 5 of the special threaded chainring bolts that fit into the chainring nuts on your crankset to hold the chainrings in place (chainring nuts sold separately). This type is 8mm long and made of light, durable aluminum.

The Problem Solvers Micro-Adjustable Headset Spacer goes on the fork (it requires 10mm of clearance on the steerer) and locks in place to retain your headset bearing adjustment. This makes it possible to run your fork and headset without a star nut or compression plug. This 2-part threaded component is made of CNC-machined aluminum with a small bolt for tightening, so it's light and durable.

The Problem Solvers Seatpost Shim is what you need when your seatpost is a little too small-diameter to fit tightly into your frame. It's made of light, durable aluminum and has a lip on the top so it won't slide down inside the frame during installation.

Switching frames doesn’t mean you have to switch posts! Use your old posts without worry with Problem Solver's wide variety of seatpost shims. -100mm long -3mm lip -Alloy Problem Solvers Seatpost Shims are not intended for use with carbon seatposts

The Problem Solvers Standard Top Cap is a light, durable aluminum top cap for threadless headsets. These caps fit all forks.

The Problem Solvers Steerer Tube Shims are for installing 1-1/8-inch diameter threadless stems on 1-inch diameter threadless forks. The shim is made of light, durable anodized aluminum and is chamfered on the ends for easy stem installation.

The Problem Solvers Travel Agent amplifies your braking power so that you can mix road, mountain and cyclocross brakes and brake levers. Instead of buying new levers or brakes, just install a Travel Agent and you're good to go. This trick gizmo is made of quality 6061 aluminum and is available with and without a built-in adjustment barrel. It works with cantilever brakes, road dropped handlebars, and Shimano STI and Campagnolo Ergopower levers.

Origin-8's Pro Cable Guide Pulley fulfills all your special cable routing needs. Designed to clamp onto seat tube, it allows you to route your cable for bottom pull front derailleurs. Uses a sealed bearing pulley.

Origin-8's Quill Adapter allows you to use modern threadless stems on bicycles with threaded forks that take quill stems (stems with bolts in the center). The Quill Adapter is made of light and durable 7075 aluminum and features a chromoly bolt.

- Top lock nut for threaded headsets - Includes water seal - Bag of 10 Lock Nuts

KMC 3/16" Master Link Chain Links - For 3/16" chain, extra wide - Extra-wide, for non-derailleur bikes: BMX, cruisers, etc - Perfectly fits on KMC 415H & 415H-NP chains

Use to create your desired chain length in single-speed applications. Only one half link is needed. - Non-reusable - Width: 9.4 mm - Drivetrain Speeds: 1 - Color: Black - Chain Compatibility: Shimano , SRAM , Campagnolo , Connex , KMC

KMC Missing Link connectors are for use on new chains or to keep in your seat bag for an emergency repairs. - Compatible with Shimano, SRAM, and KMC 11-speed chains

- Missing links to make chain installation, maintenance and reparation easier - Card of 2

- Missing links to make chain installation, maintenance and reparation easier - Card of 2

- Missing links to make chain installation, maintenance and reparation easier - Reusable up to 3 times - Compatible with 6, 7 and 8 speed IG drivetrains - Pin width: 7.1mm - Card of 2

- Missing links to make chain installation, maintenance and reparation easier - Card of 2

KMC Missing Link connectors are for use on new chains or to keep in your seat bag for an emergency repairs. - Compatible with Campagnolo 10-speed chains

KMC Missing Link connectors are for use on new chains or to keep in your seat bag for an emergency repairs. - Compatible with KMC and Shimano 10-speed chains - Includes 2 pairs

The K-EDGE Road Chain Catcher is THE Original Chain Catcher used by professional cyclists and pro teams around the world, in all types of racing including prestigious Olympic Games, World Championships, and Grand Tours, such as the Tour de France, Paris-Roubaix, and Giro d ’Italia. The K-EDGE chain catcher is a simple add-on component machined to precision which improves the overall function of your drive train and protects your valuable frame from dropped chains. - Material: 6061-T6 CNC machined Aluminum - Fitment: All braze-on mounted front derailleurs* - Hardware: Includes all mounting hardware for Shimano, SRAM, and Campagnolo front derailleurs * Not compatible with Campy EPS * May not work with all third party braze-on adapter clamps - Made in Boise, Idaho, USA, - Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded.

Pro Compressionless brake housing eliminates flex from cable actuated braking systems, increasing power and improving lever feel. - KEB-SL - linear strand, Kevlar reinforced, compressionless brake housing with Slick-Lube liner - Perfect for full-housing, high-performance bikes with mechanical disc or rim brakes - 20 black alloy lined end caps, 10 black POP end caps included

- BB30 Bearing, Pair, 230-5026 - 30x42x7mm

FSA Mega Exo Small Parts.

- Grade 10 chromium steel balls

- Grade 10 chromium steel balls

ABI Headset Bearing for new builds or replacements.

Dimension Basic Track Cog Lockring with 1.29-inch x 24 tpi left-hand thread. - Stainless steel - Fits all but Campagnolo and Miche hubs - Not compatible with Phil Wood hubs

Bearings for maintaining and rebuilding DT Swiss hubs. - DT Swiss 18307 Bearing

Bearings for maintaining and rebuilding DT Swiss hubs. - DT Swiss 6902 Bearing