Filter By:
- Bar Ends (2)
- BMX (3)
- Bottom Brackets (44)
- Brakes/Levers/Pads (157)
- Cables (53)
- Cassettes/Freewheels (64)
- Chainrings (73)
- Chains (57)
- Show More Categories
- Cranksets (38)
- Derailleurs (65)
- Forks (11)
- Groups (4)
- Handlebar Grips/Tape (53)
- Handlebars (28)
- Headsets (29)
- Pedals (71)
- Saddles (47)
- Seatposts (26)
- Shift/Brake Combinations (6)
- Shifters (33)
- Shocks (1)
- Stems (37)
- Other (290)
- Show Fewer Categories
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Parts
$31.99 - $34.99
- MODEL NO: CS-HG400-9
- SERIES: SHIMANO ALIVIO M4000 Series
- Compatible chain: HG 9-speed
- Speeds: 9-speed
- Type: HG
$10.00
The squeeze of our levers is what dreams are made of (and you know which dreams we're talking about). Most of our levers can be swapped to be run either front or rear, which is convenient if you like to your brakes reversed, and a Godsend if you bust a lever in the middle of the woods. Avid levers are easy to install, simple to set up, and a pleasure to pull.
- ReachAdjustment
- Qwik-Adjust Barrel Adjuster
- Bend Zone
- All weights per pair
- All levers are compatible with mechanical disc brakes and linear-pull brakes
$49.99 - $74.99
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!
$26.49
Choose from the many colors and add style to your ride with Origin-8's Compe-Lite Seat Post. It's crafted from light and durable 6000 aluminum, and features a single-bolt adjustable clamp for easy seat installation and fine-tuning.
$59.99
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
$39.99
Fi'zi:k's line of Vento tapes are race bred for ultimate control and reduced weight. Microtex is the thinnest option for pin-sharping handling and control. Its tacky finish aids a sticky nonslip surface with a raised texture for ultimate grip in every condition.
- Microtex construction 2mm thick
- Tacky touch
$34.99
Solid pins, inner and outer plates make for an economical chain choice with all the performance of higher level KMC X-Series chains.
- Includes KMC Missing Link 11
- Optimized chamfer angles for superior stability in extreme chainlines
- Upgraded outer plate chamfering for minimized cassette tooth interference
- Double X-Bridge structure technology for improved shifting performance
- Mushroomed Pin Riveted
- Compatible with Shimano, SRAM & Campagnolo 11 Speed Systems
$54.99 - $69.99
SRAM's Centerline Rotor delivers consistent, quiet and powerful braking. The rotor has a consistent center of friction throughout rotation to minimize vibration, so the only thing you'll notice about your brakes is how well they perform.
$120.00
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
$19.99
SRAM's PC-850 Chain makes a trusty partner over hill and dale. It's easy to install, too, thanks to the no-tools-needed PowerLink. Quiet, smooth, reliable and very affordable, the PC-850 is a fine value.
$34.99
- Size: 10.5" long x 10.5" wide
- Padding: Multi-stage foam
- Anatomic relief design
- Suspension: Coil spring
- Use: Cruiser
- Rail: Steel
$23.99 - $29.99
Shimano's BB-UN55 Square Spindle Bottom Brackets are the unofficial standard for English-threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles.
- Fits JIS Square-Taper Cranksets
- Hollow spindle
- Crankarm fixing bolts not included
$89.99 - $99.99
With gobs of beautifully modulated power and intuitive easy-to-use adjustability, the BB7s set the standard in the realm of mechanical disc brakes. Inboard and outboard adjustor knobs, Tri-Align Caliper Positioning System, and integrated cable stop spring tension adjustment ensures that our standard is everyone else's goal.
- Mechanical simplicity
- Adjustability
$30.00
Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops. Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear.
$29.99
Original equipment pads for no-compromise disc brake performance.
- Steel backed organic pad is quiet
- Each pad kit includes two pads, a pad spreader spring, guide pin and clip
- For use with Level, Level TL, Level T, Level Ultimate, Level TLM (B1, 2020+), DB, Elixir, and 2-Piece Road
$34.99
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!
$179.99
Deity Speedway Handlebars: at 810mm wide with a 30mm rise, this 35mm bore handlebar is impressively responsive and comfortable at the same time. Designed for the sweet spot that absorbs maximum vibration, chatter and impact while maintaining the stiff reactive feeling that allows you to dance on the edge of catastrophe, ever increasing your need for speed.
$19.99 - $24.99
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
$39.99
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.
$27.99
We've redeveloped our TRC+ rubber compound to deliver 33% more grip and cushion without compromising the amazing durability you've come to expect from all DEITY Grips. Rounding out our grip line to offer something for everyone, the SUPRACUSH Grip delivers the most comfortable and deeply cushioned grip on the market. It's the perfect grip for riders of any hand size looking for increased vibration damping, a larger feeling grip, or a more supple ride. Not only does the SUPRACUSH give you an unmatched level of cushion with our TRC+ rubber compound, but the larger deep-dish diamond pattern offers the most comfortable grip possible without compromising control, precision, or durability.
- 34mm outer diameter with plush cushioning throughout
- Deep-dish DEITY diamond pattern compresses for comfort but also provides traction
- Features soft DEITY TRC+ rubber compound for exceptional durability and increased grip
- Tapered inner sleeve to insure perfect contact with the handlebar
- Single clamp design with forward-facing bolts that feature Loctite
- Lasered black ano 6061 T6 aluminum clamps
- Seamless transition through the end of the grip for comfort
- Capped end for safety and comfort
- 133mm length with 34mm outer diameter
- Intended use: All MTN / Enduro / DJ / Slopestyle / DH / and any other riding style of choice
- 118 grams for the set
$34.99 - $40.00
- 2.5mm thick DuraSoft Polymer (DSP)
- Micro-chevron grip pattern for superior comfort, feel and control
- Ultra lightweight at 56 grams per set (82 inch length per roll)
- Includes plugs and finishing strips
- Dual color option: primary color transition at 33 inches
$50.00
Specialized's Comp Multi Stem is forged and machined from 6061 aluminum for stiff, responsive handling. The 6-degree rise puts your bars in a position for improved control and the 31.8mm handlebar clamp is compatible with composite and aluminum handlebars.
$19.99
SR Suntour's XCT is a replacement left crank arm for square or diamond taper-oriented cranks that features aluminum alloy construction.
$54.99
The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.
- Gutter Seal Technology drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard
$49.99
The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.
- Gutter Seal Technology drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard
$14.99
SRAM's PC-1 Single Speed Nickel Chain is designed for singlespeed bicycles so it won't jump off when you're laying down the power. It comes with a connector link for easy installation and removal.
$19.99
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.
$24.00
Rated fully KICKASS by a very authoritative entity who will remain unnamed, Surly's cast and polished stainless steel clamps won't rust or chip paint because they can't (even the black ones!). They're shiny! They look good! And most importantly, they deliver the clampability seatposts crave.
$44.99
With more disc brake platforms on the market than ever before, fitting hydraulic hoses can be complex and frustrating. That’s why we developed the Quick-Fit Hydraulic Hose adapter system, a foolproof approach utilizing proven caliper-adapter technology from the motorcycle world. Pro universal hoses makes it safe and easy to dial in a perfect fit.
Simply select a Pro hydraulic hose and match it with a compatible Mountain Pro Quick-Fit adapter kit. It’s that easy. Pro Hydraulic Hoses come in a wide array of colors. Pro Quick-Fit adapter kits are available separately in convenient packaging for the most popular brake manufacturers and models.
- A Kevlar weave surrounding the liner prevents bulges due to heat buildup and extreme pressure
- Each hose has 2 caliper-side universal couplers that connect to the Quick-Fit Adapters (sold separately)
- Mountain Pro hydraulic hose kits are available in 12 colors and finishes
- Black kits contain gloss black housing with silver logos; Stealth Black kits have matte black housing featuring black logos
$35.00
Whether you ride like a thrasher or just kick it around town, the Speed Metal Grips from Portland Design Works will improve your grip and style. The ergonomic metal thumb grooves are extra comfy and the rubber inserts add just the right amount of cushion and grip.