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Zipp's Service Course SL Stem, crafted from 7075 aluminum, features a shape that's strong and lightweight, resulting in a best-in-class 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations. This stem is a favorite of Zipp ambassadors and pro athletes. - Distinctive Zipp cosmetics - Zipp Quickview integrated computer mount available separately - Lifetime warranty

An adjustable stiffness suspension stem that smooths out the ride by reducing the affects of impacts and road vibrations. - Unwanted vertical movement is absorbed by twin interchangeable elastomers - Stem retains torsional rigidity - Travel is limited to 1-2 centimeters - Made with 6061-T6 Aluminum - Includes 5 swappable elastomers (2 pre-installed, 3 additional) to customize the ride feel for your bike, weight, and riding style

This classic bar tape combines the traditional feel of natural cork with the vibration damping power of gel for a comfortable ride feel and a clean aesthetic that will never go out of style. It's easy to install and comes with Bontrager finishing strips and bar end plugs. - Gel tape with natural cork feel - Ideal stretch for quick and easy installation - Inner gel strip for extra comfort - Finishing strips and reflective Bontrager bar end plugs included - Non-adhesive backing

Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right. - Made from Aluminum, anodized or polished finish, without logos - S.H.I.S. Stem Clamp Diameter: 25.4mm

- AL6061-T6 alloy quick-release seatpost clamp with CNC machined cut-outs - Stainless steel bushing ensures smooth lever action - Rounded edges and floating bolt/ovalized hole design protects carbon frames and seatposts - 29.8mm for 27.2mm seatpost and chromoly frame - 31.8mm for 27.2mm seatpost and aluminum frame - 34.9mm for 30.9mm seatpost and aluminum frame, or 31.6mm seatpost and carbon frame - 16mm height

Proven time after time to be a reliable, easily adjustable system that continues to outperform the competition, the 4-Axis stem is a surefire go-to for an entry level stem that has world-class performance. - Bar Clamp Diameter: 31.8mm - Material: Alloy - Stem Angle: 30 degrees - S.H.I.S. Stem Clamp Diameter: 28.6

SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. Shifting one gear or the whole range is simple with just a twist of the wrist. They shift a 2:1 Shimano rear derailleur and a SRAM or Shimano derailleur up front.

• Easy-on, easy-off • Available in two chain widths and two colors • Available in six teeth sizes

- Heat treated allow steel solid links with solid pins - Compatible with SRAM, Shimano, and Box 11 speed drivetrains - Also compatible with Box`s 7 speed downhill specific drivetrain

SRAM's Centra Twist Shifters are simple to use and offer solid shifting and reliable construction. They feature a large ergonomic grip section and SRAM's 1:1 actuation for solid shifts. Plus, with a simple twist of the wrist, you can shift a handful of gears at once.

• Forged aluminum • Integrated micro-adjust seat clamp

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

To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.

The KMC S1 is a single-speed chain suitable for use with internally geared hubs, or any single speed drivetrain. - High pin power with reinforced durability - Offers a quieter riding experience - Anti-drop design - Inner plate chamfering helps to provide fast and smooth shifting - Internal gear hub system compatible - Links (links): 112 - Color: Silver - Width: 9.3mm - Drivetrain Speeds: Single Speed 1/2 x 1/8-inch - Half Link Chain: No

- Fits cantilever brakes - Sold individually

- Forged aluminum body - Chromoly spindle - Non-slip studs - Toe clip compatible - 529g per pair (9/16-inch)

- Thin platform, concave aluminum body with bottom loading pins. - Shorter spindle design shaves weight. - Thin concave platform - Reduced spindle length saves weight - Hex-head threaded pin design offers more bite for added security - Hidden / Grease access port for extended life - Platform size: 101x100cm - Cartridge bearings and DU bushings - 20 SHCS hex traction pins per pedal

• Aluminum • Coil spring provides plush suspension • Adjustable pre-load design • Micro-adjust seat clamp • 450 grams

The Acera EZ Fire Shift/Brake lever combo pairs the comfort of a 3-finger alloy brake lever with the power of a hydraulic disc brake. - Clean cockpit with compact and integrated appearance - Clear shift response and light action shifting performance - Funnel bleeding for easier maintenance - Clean cable routing - Easy setup, simple control and stable brake performance for sport and leisure riders - OPTISLICK steel cable for a lighter operating force and better compatibility with the internal cable frame - Integrates smoothly with 3-finger alloy hydraulic BL for an overall increase in ergonomics and total system design

The Shimano Tourney TY EZ FIRE Plus Shift/Brake levers combine Reach Adjust, SIS Index shifting, and an Optical Gear Display in a durable assembly. - The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding, and individual rider preferences - SIS Rear Index Shifting System - The EZ FIRE Plus features two shift levers, just like the RAPIDFIRE Plus. The upshift lever is located at the top so it is easy to see - Optical Gear Display allows easy use for entry-level riders - This shifter is recommended for sport casual riding

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.

Profile's Boxers give you versatile hand positions for improved climbing and comfort. Made from lightweight 6061-T6 forged aluminum, the Boxers have outstanding strength and durability. The offset clamps provide secure clamping power and leave plenty of room on your bars.

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

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

- R50T2 compound brake pads for BR-4600 - Also fits BR-4600, BR-3400 and BR-R450 - Adjustable toe-in and contact angle - 5 pairs

• Forged aluminum • Classic streamlined shape • 2-bolt clamp • 180mm tall

More support with more comfort Why not combine the best? With the GA3, the winged grip has proven its genius to the All-Mountain world. The special thing about the GP1's off-road cousin is, he locks on tight with a lightweight inner clamp. The concept combines all the relief benefits of the wing and actively supports your wrist. Your freedom of movement and the accompanying bike control remains fully intact. Riding pleasure guaranteed! What exactly are the benefits of the wings on the grips? The longer a ride is, the harder it is for a rider to maintain the ergonomically correct hand position on the bike. As a result, riders often bend their wrists too much, stressing nerves and tendons and inhibiting blood circulation. Numbness and pain in your hands are often the undesirable consequences. The GA3 grip optimizes the hand position through the Miniwings and prevents over-bending in your wrist. What is the carpal tunnel? The carpal tunnel is an anatomic passage in your wrist for nerves and tendons running from the lower arm to the hand. If the wrist is bent too much the nerves become constricted, which often leads to pain and numbness. The GA3 with Miniwing is based on the well-established and proven design of the MTB-specific GA2 grips. The particular shape of the grips provides you with great comfort and grip, without compromising the freedom of movement. This allows you to have all the control you need to tackle the most demanding of trails with full confidence. As an ergonomically perfected expansion of the GA-series by Ergon, the primary purpose GA3 grips is to provide relief out in the trail. But, they're not only perfect for the MTB category, they are also ideal on fitness-oriented and urban bikes. The ergonomic winged-grip GA3 is available in five striking colors. Ergon grips don't just feel great, they look great, too!

The classic Longneck ribbed grip pattern with an open end to accomodate end plugs now comes without a flange! - Classic mushroom style collapsible rib pattern - Constructed of our proprietary Soft Grip compound for added comfort - Increasingly popular with top athletes around the world - Open ends with black and white Two Color Push In Plugs end plugs included

FSA PowerPro JIS Cartridge Bottom Brackets. - Includes bolts - Spindle Interface Type: Square Taper JIS - BB Shell Width (mm): 68 - BB/Frame Interface: English

The Salsa Cowbell blends speed, comfort, and efficiency for high performance efforts on gravel and paved roads. Designed with gravel racing and riding in mind, Cowbell bars feature a 12° flare that puts your hands, wrists, and arms into a natural, comfortable position in the drops. - Lightweight and strong 7050-T6 series aluminum alloy construction - 115mm drop, 68mm reach, 12° flare angle, 12° drop angle - Available in 38, 40, 42, 44, and 46cm widths - 31.8mm clamp diameter with 120mm width for use with Salsa Anything Cradle and aerobars - Weight: 281g (44cm)