Chainring spacer for adjusting the chainline on inner and middle chainrings. - Bag of 20

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Campagnolo Headset Bearings

Campagnolo Cassette Spacers

Campagnolo EKAR disc brake adapters. - Includes bolts

Campagnolo Extra Parts - Watching this set of videos is highly recommended prior to installation - EPS components can only be purchased as a complete kit at this

The Problem Solvers Cross Clamp mounts to the seat tube on your frame so that you can make your top-routed shift cables work with a bottom-pull front road derailleurs. This is a common setup on cyclocross bicycles. Choose the diameter that matches your frame.

Profile Design's F-19 Replacement Pads are the correct ones for their F-19 armrests. These pads feature Lycra-covered medium-durometer foam and are held on with Velcro backing.

RockShox 30mm Seal Kit

Disc brake mount adaptor. - Includes stainless steel adaptor and caliper bolts

Shimano Rear Derailleur Pulley Assemblies

Small parts for TRP hydraulic disc brake systems.

The Problem Solvers Center Lock Adapter Kit allows riders to use 6-bolt rotors on Shimano Center Lock compatible hubs. - Not intended to be used with rotors over 180mm in diameter - Made of extruded, CNC-machined, and broached AL-6061-T6 - Designed for use with Center Lock hubs and 6-bolt disc brake rotors

Downtube cable adjusters from Problem Solvers. - Braze-on downtube adjusters for road shifters - Contoured to fit traditional sized steel downtubes - Black Finish

These clamp sets can be used on any of the Thomson Seatpost line (Elite, Masterpiece, & Droppers)

Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function

The precision-engineered Wolf Tooth Seatpost Clamp secures your seatpost and looks good doing it. At the heart of the Wolf Tooth Seatpost Clamp is a custom self-aligning bolt and anchor. The M5 bolt includes spherical washer and mates with a cylindrical anchor barrel. This means that threads are always perfectly aligned, preventing binding and ensuring consistent clamping force. - M6 stainless steel bolt with integrated washer - Tool interface - 4mm hex key

FSA Standard Headset Bearings

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - CNC machined 6061 aluminum - Black anodized finish - Made in the USA

Campagnolo Cassette Spacers

Replacement headset bearings from FSA. - Compatible with most Trek MTB integrated headset systems - Sealed bearing for long life - Compatible with Knock Block Headsets

Lip-Locks don’t just secure your seatpost. They do it while looking good! Add a little functional bling to your ride. Available in a variety of sizes and color choices. - Non-quick-release version of the Flip-Lock - Stainless steel pivot and bolt - Black, Silver, Blue, Green, Red, and Pink anodized with laser-etched logo - Black = 28.6, 30.0, 30.6, 32.0, 35.0 and 36.4mm - Silver, Blue, Green, Red, Gold, and Pink = 30.0, 30.6, 32.0 -and 35.0mm - Orange, Purple, and Lime = 30.0, 32.0, and 35.0mm - 34g

Lip-Locks secure your seatpost and add functional bling to your ride. - Non-quick release version of the Flip-Lock - Machined 6061-AL with stainless steel pivot and bolt - Anodized with laser-etched logo - For smooth operation, lightly grease the bolt threads

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399) - CNC machined 6061 aluminum - Made in the USA

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399) - CNC machined 6061 aluminum - Made in the USA

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - CNC machined 6061 aluminum - Black anodized finish - Made in the USA

Alloy headset spacer to fit 1 1/8in fork steerers. - Alloy with FSA logos

The Problem Solvers Sheldon Fender Nuts are an awesome way to avoid the brake-centering problems caused by mounting fenders directly to your brakes. They're named after the inventor and bike guru, Sheldon Brown. These special Sheldon nuts take the place of your existing brake nuts. They have threaded extensions for standard 6mm bolts (sold separately) providing a secure mounting place for your fenders that won't mess with your brake adjustment. They make it easier/faster to install and remove fenders, too, so they're great for commuting bicycles.

RockShox 30mm Seal Kit

Original equipment rear derailleur pulleys for SRAM rear derailleurs. - NX/SX Eagle Rear Derailleur Pulley Kit