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Parts

$159.99
Comfort without sacrificing power
Aeolus Elite brings comfort, power, and speed to road riders looking to dig deep and rotate further forward into a more aero road position. It's the go-to race saddle for both men and women who want to comfortably get the most out of their aero road bike. A shorter overall length with a wider nose and full cut-out ensure targeted support that eliminates soft-tissue pressure.
Product details
- inForm saddles are born of cutting-edge biomechanical research to maximize performance and rider comfort
- Designed to support riders in an Aero Road riding position
- Full saddle cut-out minimizes soft-tissue pressure allowing for a more powerful, rotated position
- Two sizes designed to align saddle with bone structure for both men and women and avoid soft-tissue compression
- Austenite rails are lighter and stronger than hollow Titanium
- Lightweight shell provides balance of weight, strength, and compliance
- Elite-level trim optimizes foam padding for added lightweight comfort
- Available Blendr accessory mounts to cleanly integrate rear light

$62.99 - $74.99
Here For The Party
A party's just not a party until Chester shows up. This burly nylon-composite pedal is big on features, small on price, and fully ready to tear up some trail. A concave body, replaceable traction pins, and a cro-mo sealed axle are all representing.
The Full Meal Deal
A slim yet durable nylon-composite body is accented with a concave design, built-in traction treads and 8 replaceable traction pins per side.
Not Just Another Axle
Made to stand up to punishment, the durable sealed cro-mo axle rolls on a completely serviceable bearing + bushing set-up.
Bling For Your Bike
No build is complete without sick looking color-Coordinated pedals. Chester pedals come in multiple vibrant colors to choose from.
Specs
- Platform Height: 18.4mm
- # of Pins: 16 SHCS hex traction pins per pedal (8 per side)
- Platform L x W: 101 x 110mm
- Axle Material: Chromoly Steel
- Body Material: Nylon Composite
- Material: Nylon Composite
- Weight: 360g

$57.99
The Bontrager Boulevard saddle pairs a full cut-out with sleek styling that looks great while also providing a plush comfortable ride. Details like air foam padding and Zone Density shell construction provide the perfect blend of comfort and support, while an integrated handle makes it easy to lift and maneuver your bike before or after a ride.
Key features
- City saddle that offers support for comfort and recreational riders with upright on-bike positions
- Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft tissue protection
- Zone Density shell construction adds compliance for optimal comfort and performance
- Soft, supportive air foam padding provides ultimate on-bike comfort
- Includes integrated bolt-on handle installed
- Length: 280mm

$56.00 - $74.99
On today's road bikes, silver stands out amid the sea of stealthy black color schemes. This time-honored color is available on the Zipp Service Course stem. Since the introduction of our line of Service Course and Service Course SL components, we've had amazing success with our pro-level athletes in all disciplines. While the successes have reinforced our design decisions, we have also drawn from their feedback. We not only learned how and why athletes make their equipment choices, but how our manufacturing methods and materials affect product performance. With new knowledge as well as new engineering methods, we are proud to introduce our completely redesigned line of Service Course and Service Course SL stems.
- Class-leading stiffness-to-weight ratio
- More options for a better fit
- New faceplate and geometry for greater stiffness and easier installation
- Distinctive silver finish

$51.00 - $59.99
Paceline disc brake rotors incorporate the elegant design of our eTap AXS road groupsets and feature a new brake track vent design for smooth, quiet braking performance.
- Designed for road use
- Paceline brake track offers quiet brake operation

$450.00
The S-works Power Saddle with Mirror technology is the perfect reflection of you.
- Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries.
- Mirror technology utilizes 3D printing from liquid polymer to create a one-of-kind
honeycomb structure that offers superior sit-bone support and comfort.
- FACT carbon fiber shell is flex-tuned for support and ride compliance.
- Ultra-light, strong, and oversized FACT carbon rails
- SWAT-compatible mounts molded into the saddle base allow for sleek and integrated
storage solutions.
- Size 143mm / Weight 190g
- Size 155mm / Weight: 194g
- NOTE: Oversized 7x9mm carbon rails are not compatible with seatposts equipped with
side-load clamp mechanisms for 7mm round rails.

$19.99
SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a 2:1 Shimano rear derailleur.

$26.99 - $32.99
The Tourney TY501 crankset provides crisp, reliable shifting for your triple chainring drivetrain.
- Precision indexed shifting
- 8/7/6-speed compatible
- 3 crank length specification available
- Precise chain line control
- Light and reliable shifting
- Versatile performance
- Wide compatibility with multiple components
- Quick and precise assembly

$410.00
True competitors are always looking for a performance advantage - a relentless pursuit of equipment that is lighter, stiffer, stronger, and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle CARBON TUNED crankset is our lightest, stiffest, and strongest to date. DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket and redefining the measure of durability. DUB-powered cranksets mean simplicity, compatibility, and durability.
- Chainrings not included

$44.99
When it's time to replace your 9-speed cassette, check out SRAM's PG-950 cassette. It delivers solid shifting and durability ride in and ride out for your 9-speed rig.

$36.99
Made with recycled materials, this dual-density lock-on grip features an ergonomic shape for the ultimate in support and comfort.
Comfort at the palm of your hands
Go the distance with the XR Endurance Elite Recycled Grip, made using recycled plastics in the core. The contoured shape provides ultimate ergonomic support, while an opposing tread pattern ensures your palms are padded and your fingers are locked in, keeping you comfortable no matter how long you're out on the trails.
Using recycled materials in this product helps provide second life to unwanted end of life plastics.
Product details:
- Grip core is made from recycled plastic
- Contoured design comfortably supports palm to decrease fatigue
- Opposing tread pattern absorbs shock in palms and increases grip at fingertips
- Dual-density compound design provides secure grip, control, and comfort
- Tread features continuous channels to funnel sweat for effective moisture management
- Core-lock clamp eliminates slipping by securing grip core to bar
- 3mm M4 bolt increases hold and resists stripping
- inForm BioDynamic shape with narrow in-board diameter increases finger wrap
Features:
The net effect
Fishing nets make up an estimated 10% of all plastic in the ocean. What's even worse is that they're 4 times more harmful to the ocean environment than all other forms of plastic pollution.
A global issue
Each year 18 billion pounds of plastic enters the ocean, polluting beaches and waterways around the world.
Better products for a better planet
We're committed to lightening our footprint and designing for circularity wherever possible. This product and others contain recycled material and are made using planet-friendlier manufacturing processes.

$160.00
The Specialized Power Arc Expert saddle expands on the success of the original Power saddle. It features the same channel, length, and hollow titanium rails as the original and Pro Arc, but where it differs is in its shell and padding. But this means that it still features a stiff composite shell and supple, Level 2 PU padding. The shape of the saddle is also designed to provide ample sit bone support, and this has been coupled with a shorter-than-usual nose section to keep pressure off of soft tissue while riding in aggressive positions. Specialized even took this ideology a step further via an extra wide and elongated Body Geometry channel that's been proven through blood flow testing and pressure mapping to reduce numbness and pressure on unwanted areas.
And while this all seems familiar if you're already a Power loyalist, this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that you'll feel as if you're “in the saddle," not on it. And ultimately, this equates to greater comfort and superior performance in all seated positions, whether you're a man or woman.
- Patented Body Geometry design is lab tested for both men and women to assure blood flow to sensitive arteries.
- Lightweight and supportive PU padding for comfort and support on longer rides.
- Lightweight, durable, and hollow titanium rails.
- Level 2 padding: Medium density foam for bike feel with additional cushioning.
- SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.
- Size 143mm / Weight: 233g
- Size 155mm / Weight: 235g
- Size 168mm / Weight: 238g

$15.99
- Wears and functions like other links on the chain
- SIL-TEC surface treatment
- Tool free installation possible
- TL-CN10 is available as SM-CN900-11
- Single use

$23.99
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

$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.

$326.99
The Shimano 105 R7020 Dual Control Levers bring the all-conditions confidence of hydraulic disc brakes and refined ergonomics to the quick and intuitive shifting cyclists expect from Shimano 105.
features
- Great ergonomics cascaded from Ultegra level
- Greater reach adjust range
- Redesigned internal shifting unit
- Greater rider control in all conditions
- Quick and intuitive rear shifting operation
- Same light shifting operation as top tier systems
- Lighter front shifting when paired with FD-R7000 (compared with previous generation)

$10.99 - $24.99
Shimano Altus BR-CT91 cantilever brakes offer confident and reliable braking at a convenient price point.
- Brake Lever Actuation: Short Pull
- Brake Mount Type: Canti Studs
- Material: Aluminum
- Pad Attachment Style: Threaded Post
- Weight: 204g

$45.99
Shimano BB-ES51 Octalink V2 Bottom Brackets
- Fits Shimano Octalink V2 Spline Cranksets
- Crankarm fixing bolts not included

$56.99 - $64.99
Shimano 105 7000-series components offer much of the same technology and functionality as their top-level 11-speed drivetrains at a more budget-friendly price point. The RD-R7000 rear derailleur provides stable shifting performance and wide-range compatibility in two different cage lengths. The Shadow RD design limits the amount the derailleur sticks out from the side of the bike, reducing the risk of it making contact with objects and bending.
- Maximum cog size: 30t (SS) / 34t (GS)
- Total capacity: 35t (SS) / 39t (GS)
- Pulleys: 11t
- Chain compatibility: HG-EV 11-speed/HG-X11
- Direct mount compatible

$49.99 - $64.99
Stainless steel rotor designed for smooth and quiet braking with any disc brake caliper.

$214.99 - $249.99
Easton’s new AX series line of bars meets the needs of the growing drop bar adventure and gravel segment. Building off the highly successful and critically acclaimed line of new MCD road bars and EA70 and EC70 AX bar utilizes the same top shape and reach as well as the ergonomic drop shape but turns up the drop flare from 4 degrees all the way up to 16 degrees. The wider stance in the drops provides more control on rough terrain and long gravel assaults. Why 16-degrees? Based on extensive testing and rider feedback we determined that 16 degrees was the perfect balance of maximum bar flare that still allowed for efficient access and usage of the shifters and brakes in both the hoods and drops.
- Width (center-to-center): 40cm, 42cm, 44cm, 46cm (+68m at drops)
- Flare: 16-degrees
- 42cm: 220g
- Clamp diameter: 31.8mm
- Reach: 80mm
- Drop: 120mm
- Materials: EC70 carbon

$232.99 - $239.99
Ride anywhere with this wide range XG-1275 cassette—it always provides the right gear. Fast on the flats. Control on the climbs. Dictate your own pace, anywhere. FULL PIN technology uses lightweight, stamped steel cogs held together with high-strength stainless steel pins. The result: a cassette that’s light and strong. The open design similar to SRAM's X-DOME cassette aids in mud clearance, giving you cleaner shifting performance and longer component life. X-GLIDE2 improves both inboard and outboard shifting, as well as chain retention.
- Cassette Body Type: SRAM XD
Cogs:
- 10 – 50T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 50
- 10 – 52T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52

$1,099.99
Rally RS200 is tested to the extreme, so you can ride there too. This dual-sensing power meter delivers reliable power measurements and is easy to transfer between bikes, no matter what bike you're on or where you're riding.
- Impeccably Designed Pedal—Rally power meters have undergone rigorous testing to ensure total reliability. Featuring a superior design with sensors housed inside, these sleek pedals install like any pedal. And they're quick to transfer between bikes.
- Advanced Cycling Dynamics—In addition to total power and cadence, Rally RS200 measures much more. These metrics help you tailor your training around your specific weaknesses and strengths to help you improve.
- Left/Right Balance—Measure power from your left leg versus power from your right leg to get a better look at how symmetrically you're producing power.
- Seated vs. Standing—Track the amount of time you spend in each position and gauge position effectiveness.
- Power Phase—Get a clear look at where you're producing power in the pedal stroke.
- Platform Center Offset—Ensure proper cleat position by keeping track of where power is applied on the pedal.
- Cleat Compatibility—For a comfortable ride, these pedals are designed with your favorite Shimano SPD-SL cleats in mind.
- Transferable Spindle—From road to gravel to cyclocross and much more, keep riding year-round. A transferable spindle can be installed in Rally RS road or Rally XC off-road pedal body kits (each sold separately).
- Battery Life—Make sure you're ready for those long rides and training sessions with up to 120 hours of battery life.
Specs:
- Battery type: LR44/SR44 (x4) or CR1/3N (x2)
- Battery life: up to 120 hours
- Maximum rider weight: 105kg
- Accuracy: +/- 1%
- Field calibration
- Adjustable release tension
- Measurement location: spindle
- Communication: ANT+ and BLUETOOTH
- Weight: 320g
- Water resistance: IPX7
- Cleat type: SPD-SL
- Q-factor: 53mm (55mm with provided 2mm washer)
- Stack height: 12.2mm
In the Box:
- Rally RS200 pedals
- Cleat hardware
- 55mm Q-factor washers
- Documentation

$96.99
Shimano Ultegra R8000 Shadow rear derailleur.
- Sleek integrated appearance
- Low-profile design
- Race endurance
- Optimized slant angle
- Wide compatibility
- Short cage covers: 11-25T to 11-30T
- Medium cage covers: 11-28T to 11-34T
- Model Number: RD-R8000
- Series: Ultegra
- Maximum Sprocket: 30T
- Minimum Sprocket: 11T
- Maximum Front Difference: 16T
- Average Weight: 200 grams (short cage type), 210 grams (medium cage type)

$64.98 - $84.99
Whether you're on the open roads or scenic mountain trails or anywhere else you ride, Easton's EA70 Stem enhances your cycling experience. It's made of 3D forged aluminum for amazing stiffness, low weight and strength for excellent steering control in all conditions. Plus, Easton's TopLock technology locks the stem and faceplate together, creating a highly rigid interface while minimizing loads on the bolts, making the EA70 perfectly safe for carbon bars.

$39.99
Float Moderate is an anatomic saddle with a central opening designed for greater relief in the pubic area. A slow-moving memory foam padding, Slow Fit Foam, provides superior comfort by adapting to the body and creating a more uniform weight distribution.
Slow Fit Foam
With its unique slow recovery property, this memory foam provides superior comfort by molding itself to fit the shape of the body's contact points, creating more uniform pressure distribution while maintaining effective support.
Integrated Clip System
A patented clip system positioned at the rear of the saddle for easy attachment of a Selle Royal saddle bag or other accessory.
Elastomers
Absorbing even the most severe and unexpected shocks, elastomers work both vertically and horizontally for safe, silent and permanently non-deformable performance.
$25.99
Kool-Stop's sleek, lightweight cross pad with their triple compound technology is a great choice for competitive cross bike racers.
Features:
- Forged Alloy Holder
- Triple Compound
- Lightweight Design
Specifications:
- Overall length: 54.5 mm
- Pad contact width: 7.5 mm

$49.99 - $140.00
KMC X12 chains feature a double X bridge shape for fast and smooth shifting.
- Compatible with SRAM 12-speed systems
- Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting
- Mushroom riveted pins for the highest pin power and allows shifting under heavy loads
- 1/2 x 11/128
- 126 Links

$34.00
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
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