High-quality replacement headset bearings are smooth like butter. - Sealed cartridge bearing for long life - Durable steel bearing housing

Attach these lightweight brackets to your water bottle bosses to serve as anchors for your cargo straps to carry just about anything, from sleeping pads to Nalgene bottles to barbeque sauce. These are a great addition to any bikepacking or touring cyclist’s on-bike storage toolkit. And their low profile means they don’t mess up the looks of your bike build while not in use.

The tool-free Maxle Ultimate Front brings exceptional stiffness and durability to your ride in a high clamping force, easiest-to-use internal cam thru-axle system.

RockShox's Maxle Lite is a lightweight aluminum through-axle system. It lets you remove and install your wheel as fast as with a standard quick-release while delivering the awesome stiffness with the improved strength and control of a through-axle. Plus, the lever can be closed in whatever position you like and no tools are required for installation and use!

The tool-free Maxle Lite brings exceptional stiffness and durability to your fork in a light, easiest-to-use expanding wedge thru-axle system. - Thread Length: 9mm - Thread Pitch: 15 x 1.5mm

- Compatible with Shimano, SRAM, Campagnolo and KMC 11 speed chains - DLC Coated - Non-reusable - Opening Tool Required - Card of 2 pairs

- Allows quick chain removal without tools - MissingLink 410HD|~|1sp|~|BMX Heavy Duty chain|~|9.4mm|~|each|~| - MissingLink 410|~|1sp|~|BMX|~|8.6mm|~|each|~| - MissingLink II|~|8sp|~|all|~|7.1mm|~|6/card|~| - MissingLink-9|~|9sp|~|all|~|6.6mm|~|6/card|~| - MissingLink-10R|~|10sp|~|KMC, Shimano, SRAM|~|5.9mm|~|6/card|~| - MissingLink-10CR|~|10sp|~|Campagnolo only|~|5.9mm|~|6/card|~| - MissingLink-11|~|11sp|~|Campy, KMC, Shimano|~|5.5mm|~|6/card|~|

The Problem Solvers Cassette Spacers are made of light and durable anodized aluminum and come in different thicknesses for correctly spacing various brand and model cassette cogs. Measure and match your spacers to choose the right width.

Surly wants you to be able to set up you ride just the way you want it. This pair of adapter washers make it so you can throw your favorite 135, 170, or 190mm O.L.D. 10mm solid axle hub into the rear end of a 142, 177, or 197mm spaced thru-axle frame. Add the adapters, add the wheel, install and tighten the nuts and, bam, you're ready to rip. Make sure the solid axle on your wheel is the right length for the frame spacing. For instance: 190mm OLD QR goes with 197mm thru-axle spacing.

If you've got rear-facing horizontal dropouts and you don't want your chain to slip when your rear wheel pulls forward, then Surly's got you covered. The Tuggnut is made from investment-cast stainless steel and it'll hold your wheel in place. Plus, it comes with an adapter for quick release axles and features an integrated bottle opener.

Shimano's In-Line Brake Cable Adjuster with quick release allows you to make changes to your road caliper brake's cable tension or open a brake caliper's arms to remove a wheel.

These simple clamps allow riders to mount I-Spec II compatible shifters or dropper levers onto their bars without the otherwise-requisite Shimano I-Spec II compatible brake levers. Sold individually and can be used for either right- or left-hand side. - Hinged clamps for easy installation without removing other components - AL-6061, anodized black - 23 grams - For use only with I-Spec II compatible shifters or dropper lever

ReMatch adapters are designed to integrate different generations of Shimano Brakes to Shimano Shifters. Rematch Adapter 1.1 connects Shimano I-Spec A/B shifter to I-Spec II brake. - Made from CNC Machined T6061 Aluminum - Anodized Black - No additional hardware needed ReMatch 1.1 is NOT compatible with Deore M610 or SLX M670 shifters

A well-exercised dog is a happy dog, so give Fido a good workout while you ride! Sunlite's Dog Leash consists of a metal bar that mounts under the rear axle bolt or quick-release and straps to your chainstay. This keeps the center of gravity low so you stay stable if your dog pulls to one side. The bar is long enough to keep your pup away from the bike, too.

When you need to move your handlebars up, install Sunlite's Chromoly Quill Stem Extender. One end goes inside the steerer tube and your quill stem inserts into the top. It provides 8 1/4 inches of rise and is compatible only with quill stems and steerer tubes.

In true DEITY fashion, the Crosshair Headset Cap exemplifies the style and detail you've come to expect from everything DEITY offers. We've included 3mm, 5mm, and 8mm spacers that are color-matched to create a clean refined option to finish off your cockpit. Not only are the cap and spacers machined from 6061 Aluminum, the bolt is CNC Machined from 7075 Aluminum to give you a precise and extremely durable centerpiece that is truly hassle-free. - Complete Aluminum 1 1/8" Headset Cap Kit - Features 7075 T6 Machined Aluminum Bolt - Includes 3mm, 5mm, and 8mm Spacers - Spacers Feature a Thin Profile For a Minimalist Style - Countersunk Bolt Design - Kit Includes the Star Nut - Weight: 13 grams (without star nut)

Thin, durable clear chainstay protector with extra-strong adhesive. - Overall length - 10.375

Zipp developed an extensive line of aluminum aerobar extensions to provide the perfect fit for any rider, regardless of size or riding position. Vuka extensions are designed to deliver improved aerodynamics by placing hands closer together and nearer to the rider’s head to start airflow over the rider sooner. Vuka Alumina Race Extensions feature 52mm of rise, along with a bend that places the wrists at a more natural bend to help riders remain in their tuck to optimize aerodynamics. - Clean internal cable routing for easy installation

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

- Replacement Rotor Bolt kits for Formula rotors - 6/pack

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

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

Complete clamp kit to adapt WCS Alloy 1-bolt posts to various saddle rail dimensions. - To retrofit WCS 1-Bolt alloy seatpost - Material: 7050 alloy, stainless steel bolt

This magnetic stem cap is designed exclusively for the unique shape of the revolutionary Ritchey Chicane stem. - Material: alloy - Fits only Chicane stem - Weight: 6g

Authentic Ritchey hub conversion kit for mountain bike hubs. Hub Conversion Kit For MTN Hubs—TA 142x12 to QR

You love your bike and you want to protect its beauty! The official Ritchey Frame Protection Stickers are here to defend your precious whip from cable rub, shoe scuffs and other damaging wear. Cover every possible contact point with 17 durable stickers of various sizes and shapes. Some of these clear stickers have the Ritchey logo, some of them don't. Stick them on the frame and ride without worry! - Heavy-duty and durable plastic stickers - 17 individual pieces per sheet - 5 shapes and sizes

Zipp Speed Weaponry Cartridge Bearings - Will not work on Zipp 188 V9 rear hubs

- Derailleur hangers to fit various Cannondale bike frames

- Derailleur hangers to fit various Cannondale bike frames

Clamps for mounting Magura disc brake levers to the bar. Does not include mounting hardware, clamp only. - Sold individually