Parts

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

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

Carbon fiber headset stack spacers, precision cut to ensure proper headset function. - Compatible with all threadless and threaded headsets

Carbon fiber headset stack spacers, precision cut to ensure proper headset function. - Compatible with all threadless and threaded headsets

Carbon fiber headset stack spacers, precision cut to ensure proper headset function. - Compatible with all threadless and threaded headsets

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

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.

• Replacement for one-piece crank • Steel

- 6-speed freewheel - 14 – 28T

Sunlite's Adjustable Stem adjusts from 0 to +60 degrees so that you can place your handlebars wherever they are most comfortable. It boasts light and durable aluminum construction with steel bolts. It fits on 1- and 1 1/8-inch forks and accepts 25.4mm- and 31.8mm-diameter handlebars too, with included shims. Plus, its 2-bolt clamp makes changing bars easy and holds fast.

- Forged aluminum - 7/8-inch seat-clamp diameter - 165 grams

• Shim available in various sizes • For use with 25.4mm or 27.2mm seatposts

• Square taper interface • Only includes left crank

- DT Swiss cartridge bearings - Sold in pairs

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.

- Dual-compound TPR construction with dual-alloy lock-on clamps - Ergonomic Grip shape for extended comfort - Length: 130mm

- One-piece ABS resin body - Molded pins - 320g pair

- Economical 3-finger replacement brake levers for basic replacement and repairs - Large 3-finger length blade offers an easy to engage platform and universal practicality - Available for Canti and linear-pull-style brakes

- Steel body - Steel cups - Chromoly spindle - Sealed bearings - Interface: English - Square Taper JIS - Weight: 305-320 grams

- Forged steel body - Alloy cups - Chromoly spindle - Sealed bearings - Interface: English - Spindle Type: Square Taper JIS - Weight: 290-300 grams

• Aluminum • Semi-sealed mechanism • 1 1/8 inch • S.H.I.S.: EC34/28.6, EC34/30

• Quick-release seatpost clamp • Chrome-plated chromoly • Rubber-covered handle for a great grip

- Twist shift compatible shorty style grips - Available as a 92mm pair or staggered 127/92mm for single side grip shift

Shimano's 105 10-Speed Cassette delivers excellent shifting and durability. The cogs are made of long-lasing, smooth-running steel. They have Shimano's engineered tooth shapes for precision shifting. And for lightness, the cassette has an aluminum carrier for the top cogs and nylon spacers.

Super Narrow SIL-TEC HG-X11 Chain (11-speed) FEATURE close - Inner-plate treated with SHIMANO's ultra-low friction surface treatment “SIL-TEC” (inner plate) - Same durability as current 10-speed chain BENEFIT close - System engineered drivetrain component for optimal power transfer - Smooth and precise front and rear shifting - Directional chain - Weight: 257g (114 Link)

- Replacement chain pin for 7- and 8-speed Shimano chains - 3 replacement pins per pack

The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)

Shimano Alivio hydraulic disc brake sets offer reliable and powerful braking, along with pre-bled hoses for convenient installation. - BL-MT200 hydraulic disc brake lever - BR-MT200 hydraulic disc brake caliper - Rotor sold separately

- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed - Drivetrain Speeds: 8

For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. - Slim main lever body - OPTISLICK for smooth shifting performance - Gear display positioned below the handlebar - Numbered gear display indicates gear position at a glance - Light shifting operation, wider compatibility, and suitable for internal cable routing - Streamlined cockpit experience