Shimano's Ultegra 11-Speed Cassette delivers pro-level shifting and durability. The computer-designed tooth shapes and tough cogs mean you can shift quickly, precisely and smoothly even under pressure. Rider-tuned gearing options offer a range of cassettes to suit your riding style.

- Non-SIS 5mm alloy ferrules - Sold individually - Color: Silver

- Aheadset preload adjusting bolt

• Designed to keep dust and dirt out of V-Brake cable/housing systems

- w/Nut - 1-3/4-inch

- 8x1mm Allen head

- Model: Replacement bolt - Compatibility: Allen, M5x16

Interlok spacers nest into the lip of Cane Creek headset uppers for a rock solid, flex-free fit. - Composite construction

Jagwire's Tube Tops are installed over your cable housing sections to provide a soft bumper to deaden the impact of cables hitting your frame while riding, minimizing rattles and protecting your frame's fine finish. They feature a split seam so they're easy to install by hand with no cable disassembly required. Just open the Tube Top's seam, put it on the housing where it's rubbing the frame, rotate the seam so it faces out and release. The Tube Top will stay in place and keep your bike quiet and safe.

- 50 feet (15.2 meters) length - 5mm diameter cable housing - For brake cables

• 50 feet (15.2 meters) length • 5mm diameter brake cable housing

Shim spacers can be placed between bearing and compression cover in IS headsets to fine tune the fitment.

- Replacement cable anchor bolt for brakes - Includes nut and washer

Dimension Anodized M5 Bolts fits most standard bottle boss and accessory mounts. - Fits most standard bottle boss and accessory mounts - Tapered socket head with 4mm broach M5 diameter bolt, 0.8mm thread pitch - 16mm thread length - Aluminium - Sold individually

- Aluminum w/lock nut and mount - Slotted mount design

- Crank dust cap - Works with most three-piece crank models

- Chrome - Sold individually

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

- Half-link connector allows you to add or subtract half of one link (1/2 inch) from the chain in order to optimize chain tension - Uses standard chain pin connector and tool

- Model: Derailleur Bolt & Nut - Compatibility: Mounts rear bracket to frame

- For MTB levers - 7mm x 1mm - Aluminum construction

- Routes cables underneath the bottom bracket - Will not rust or corrode

Hose fittings for Hayes hydraulic disc brakes available a la carte. Hayes brake compatibility: - HFX-9 - Prime - Sole - El Camino - Radar

Replacement copper washers for 5mm or stainless Hope hydraulic brake line.

Stainless steel pedal washers - Sold in 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|~|

Origin-8's 1 1/8-inch Headset Spacers are made of lightweight and durable aluminum and come in 2mm, 5mm or 10mm thicknesses and lots of cool colors to add style to your ride. You get a bag of 10 spacers.

Finish off that great road bar tape job with Origin-8's Rubber End Plugs. These plugs come in a variety of colors to dress up your rig and fit most handlebars.

- Includes everything needed to mount hex nut style (non-recessed) caliper brakes - Model: Front

- Sunlite Cottered Pins