The Shimano Deore XT CS-M8100 12-speed cassette is optimized with rider-tuned wide-range and close step gear combinations for MTB excellence. - Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology - Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security - Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub - Cassette Body Type: Shimano Micro Spline - Cassette Cogs: 10-12-14-16-18-21-24-28-33-39-45-51 - Drivetrain Speeds: 12 - Range: 10-51

When it’s time to update the flagship XTR pedals, we look at every detail under a microscope. Off-road racing demands speed, focus, and control. And that’s exactly what the PD-M9100 delivers. Increased drivetrain efficiency, an intuitive and seamless interface, and predictable steering and traction control are the benchmarks of the M9100 series pedals. The M9100 are the weapon of choice for WC racers worldwide. BETTER MUD CLEARANCE - Cylindrical contact area sheds mud even better for consistent stepping-in & out performance and rider confidence. ADDED EFFICIENCY + DURABILITY - Increased axle strength for long service life. M9100 comes in two axle lengths – 52 mm and 55 mm crank to pedal center. BETTER MUD CLEARANCE - Wider edge-to-edge contact area provides solid shoe-to-pedal interface, transmits power more efficiently for faster and more consistent acceleration, and better bike control.

Shimano Ultegra R8000 pedals. - Pro-level performance and lightweight for the enthusiast - The legacy of Shimano design, quality and performance - Carbon-composite body - Extra-wide platform for a more efficient transfer of power - Adjustable entry and release tension settings - 4mm longer axle available - Low stack height - 0.7mm lower than PD-6800 - Model Number: PD-R8000 - Series: Ultegra - Pedal System: SPD-SL - Average Weight: 248 grams

Shimano's Ultegra Compact Crankset boasts hollow-forged-aluminum arms and a hollow aluminum big ring. These technologies combine for impressive weight savings and superb strength. An integrated bottom bracket axle provides super-efficient power transfer, while chainrings with ramps, pins and notched teeth deliver lightning-quick shifting.

The RD-M9100 XTR rear derailleur is intended for use with 1x drivetrains. It is compatible with both 11- and 12-speed cassettes. - Decreased rear derailleur tension at low gear position, to prevent high chain tension - Added bumper at rear derailleur pulley cage - Bigger 13T pulley - Direct mount compatible - Compatible cassette size: 10-51 (12-speed), 10-45 (11-speed) - Total capacity: 35t (GS Medium Cage) / 41t (SGS Long Cage)

Shimano's 105 Dual Control Levers let you easily shift and brake without ever taking your hands off the handlebars. The short-stroke shifting is so telepathic you'll be in the gear you want almost before you realize you shifted. Plus, the robust design offers excellent durability and the hoods are ergonomically contoured for top comfort.

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. - Optimal balance of stiffness, strength, weight and rotational performance - Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting - 148mm Q-factor - 44.5mm chainline

Shimano Dura-Ace 9000 11-Speed Chainrings. - Chainring BCD: 110 Shimano Asymmetric - Color: Silver/Black - Defined Color: Silver - Drivetrain Speeds: 11 - Material: Aluminum - Ring Position/Type: Outer

Shimano Ultegra ST-R8020 mechanical shift and hydraulic brake dual control lever and BR-R8070 flat-mount brake caliper. This dual control lever features Servowave brake lever technology, making initial pad travel very fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. - The double hydraulic brake/mechanical shift lever is equipped with a reach adjust mechanism, meaning the distance from the handlebar grip to the lever can be adjusted to suit any hand size - Servowave brake technology means instant response and maximum modulation. - The Ultegra BR-R8070 flat-mount caliper is designed with one way bleeding technology which prevents air from entering the system and is easy and clean to maintain - Caliper also features Shimano's Ice Technology to reduce heat buildup for constant, stable braking

The Metrea RD-U500-SS 11-speed rear derailleur features a light shifting operation and provides wide-range gearing with efficient shifting steps. It offers commuters and urban riders the benefits of maintaining a consistent pace in a hectic environment. - Maximum cog size: 32t - Total capacity: 35t - Pulleys: 11t - Chain compatibility: HG-X11

Shimano's RS685/RS785 Hydraulic Dual-Control Lever (2x11-speed) features a comfortable design for all day riding. - Ergonomical Shape for All Day Riding - More Stopping Power - Easy and Clean Bleeding System - Reliable 11-Speed Mechanical Shifting System - Features 10mm of Lever Reach Adjustment - Easy Hose Joint System (J-Kit for OEM)

Serfas Reflective Bar Tape elevates nighttime visibility to another level by utilizing highly reflective material designed be seen in high traffic areas. Another step toward a safer ride, reflective bar tape is the perfect solution to increase safety and style on your bike. - Shock Absorbent - EVA Foam Backed For Comfort - Adhesive Backing For Easy Installation - Thickness: 3mm (0.12 inches) - Lightweight - Washable

The Well family of saddles from Selle SMP allows you to have a professional level saddle at roughly half the price! Vertically integrated with the Professional range, the Well saddles incorporate all of the same technical features, making them ideal upgrade saddles for cyclists getting serious about performance—on road or trails alike. The Well M1 Gel has a self-molding gel insert to ensure maximum comfort. Equipped with the ergonomic patented features characteristic of all Selle SMP saddles, such as the completely free central channel, the original eagle-beak nose, and the raised rear, the Well M1 offers exceptional comfort. These ergonomic design attributes ensure the hallmark comfort of Selle SMP saddles: specially engineered with millimeter precision in order to improve blood flow in the perineal and genital area. In this way, any pain, discomfort, and numbness disappear and you can perform at your best. - Rails: Stainless steel AISI 304 Ø 7.1mm - Dimensions: 279 x 163mm - Weight: 380g - 100% made in Italy

Selle Royal, Avenue Moderate, Saddle, Men, Black

Ellipse Moderate Woman features a central anatomic hole for pressure relief, and 3D Skingel to guarantee maximum comfort in the ischial and perineal areas. To guard against impacts and abrasions, the Ellipse also features Double Cover, a double-layer material applied to the sides of the saddle to double resistance against impacts and abrasions. Rear elastomers are added for better shock absorption.

Ride comfortably on even the hottest days with Selle Royal's Lookin saddle. Its Cool Cover top keeps the saddle up to 25 degrees cooler. In addition to the lower temperatures, the Royal Vacuum Light construction keeps the weight to a minimum. And last but far from least, Selle Royal's Royalgel eliminates pressure points for ride-all-day plushness. Lookin saddles come in four styles, sure to fit your personal preferences.

Ride comfortably on even the hottest days with Selle Royal's Lookin saddle. Its Cool Cover top keeps the saddle up to 25 degrees cooler. In addition to the lower temperatures, the Royal Vacuum Light construction keeps the weight to a minimum. And last but far from least, Selle Royal's Royalgel eliminates pressure points for ride-all-day plushness. Lookin saddles come in four styles, sure to fit your personal preferences.

Lip-Locks secure your seatpost and add functional bling to your ride. - Non-quick release version of the Flip-Lock - Machined 6061-AL with stainless steel pivot and bolt - Anodized with laser-etched logo - For smooth operation, lightly grease the bolt threads

With comfortable hoods and lightweight aluminum levers, SRAM's S500 Single Speed Brake Levers are the perfect choice for your non-geared bike. Even if you don't run gears, you can still get all the renowned ergonomic, high-level SRAM lever function.

SRAM PressFit 30/English Bottom Bracket Adaptor allows conventional threaded bottom brackets to be installed in a PF30 frame. - Not to be used with internal threaded bottom brackets; compatible with BBs that use two external cups

- Lever Assembly, Aluminum lever Gen 2, Black (assembled, no hose, and includes barb and olive), Guide R

SRAM's 1071 chain is lightweight, smooth, and precise-shifting. It features the PowerLock connecting link and HollowPin construction for weight savings with no sacrifice of strength. - SRAM Road 10-speed compatible - HollowPin construction for weight savings with no sacrifice of strength - Features the PowerLock connecting link

The PC-951 is SRAM's most economical PowerChain and maintains their high standards of quality. It boasts tough chrome-hardened pins for durability and accurate shifting. And, with its great PowerLink, you don’t even need tools to install it.

Power Links provide tool free chain assembly. - 8-speed width: 7.1mm - 9-speed width: 6.8mm - Chain Compatibility: SRAM - Reusable: Yes

Power links provide tool free chain assembly. - Chain Compatibility: SRAM - Reusable: No

The SRAM Rival 1 rear derailleur is engineered for smooth, reliable shifting action, delivering 100% of what you demand. By eliminating unwanted chain movement, X-HORIZON shifts faster, reducing shift effort and chain slap. - X-HORIZON design reduces shift force while eliminating ghost shifting and chain slap - Large upper pulley offset automatically adjusts chain gap - Sealed cartridge bearings and aluminum cage - Technologies: X-HORIZON, EXACT ACTUATION, X-SYNC, ROLLER BEARING CLUTCH, Cage Lock - Medium cage: 11-26 through 11-36 cassettes, 269g - Long cage: 10-42 cassette, 275 g

The SRAM Universal Derailleur Hanger (UDH) consolidates thousands of hanger options across the industry, while protecting your derailleur against chain jams by pivoting back and out of the way, and slipping slightly when encountering impacts. It improves shifting performance, guarantees better alignment, and works with all drivetrains. - The Universal Derailleur Hanger consolidates thousands of mountain bike derailleur standards - UDH is designed to rotate rearward in the event of impact, and features the ability to “re-rail” the chain back onto the small cog - It works with all commercially available MTB and E-MTB drivetrains from Shimano to Box to Sunrace

The SX Eagle Single Click Trigger Shifter ensures drivetrain durability with its single click shifter option designed for E-MTB use. - E-MTB specific Eagle shifter option limiting the pull lever to a single engagement

Designed for use with T-Type chains, the Eagle Transmission PowerLock provides the same rugged dependability as its predecessors. - For use with T-Type chains - No tools required for installation

- Use to keep Blips in place on handlebars - Fits 31.8mm round portion of drop bar - Clamp mounts directly to bar outside of tape zone - Ideal for use with thumbs or index fingers while hands are on the tops - Right and left specific, just like Blips - Weight: 12 grams (for pair) - Material: Polypropylene - Compatibility: 11-speed - Recommended Group: SRAM RED eTap

SRAM's PowerGlide PG-820 Cassette is a fine 8-speed cassette. It features steel cogs with SRAM's DuraBlast technology for smooth, precision shifting and excellent durability.

SRAM's X3 Rear Derailleur is ready for adventure. Its composite and steel construction is tough, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains.

The chain is the heart of the Eagle 1x12 drivetrain, ensuring quiet operation, long life and precise shifting. It features the same link geometry as XX1 Eagle, with solid pins and a more modest finish treatment. - Not for use with front derailleur drivetrains - Links (links): 126 - Drivetrain Speeds: 12 - Chain Connection Type: Single Use Master Link - Half Link Chain: No - Weight: 260 - Compatibility: All levels of Eagle drivetrain systems

When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability.

Rival eTap AXS Rear Derailleur Pulley Kit - Steel bearings - Includes 12T upper and 12T lower pulleys - 18.5mm and 12.9mm steel pulley screws

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 - Significantly lighter than GXP system

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 - Significantly lighter than GXP system

Tall teeth with alternating tooth profiles hold the chain amazingly well and still provide space for mud to clear. - Full CNC Aluminum rings - Ring Position/Type: Chain Retaining Single Ring - Drivetrain Speeds: 10, 11 - Chainring BCD: 110 SRAM Asymmetric

The GX Eagle shifters for the Eagle 1x12 drivetrains offer high performance, a moderate price and put total control of your gear selection in one hand. - Includes 2200mm cable - Aluminum trigger lever and updated internal mechanism provide crisp feel and precise shifts - Two clamp attachment locations help riders achieve ideal lever position - Includes discrete handlebar clamp - Shifter Style: Trigger - Drivetrain Speeds: 12 - Weight: 122 g - Rear Der/Shifter Compatibility: SRAM X-Actuation

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

SRAM’s 11-speed chain features heavily chamfered outer plates for improved shifting and quiet running. And, with its great PowerLock connecting link, installation and removal is a snap.

SRAM's GXP Team PressFit MTB Bottom Bracket Cups are the premium choice for getting the most out of every pedal stroke. They feature smooth bearings that keep drag to a minimum and seals that keep debris out. Plus, these BB cups press directly into the frame without having to be threaded in for reduced weight and enhanced durability.

Get more distance out of every pedal stroke with SRAM's phenomenal PF30/BBright 79/83mm Bottom Bracket Assembly. It features Gutter Seal technology to keep dirt out and everything spinning smoothly. Plus, it presses directly into your frame's 79 or 83mm PF30/BBright bottom bracket shell for reduced weight and increased longevity.

The new SRAM DUB bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we’ve engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride. - One oversized spindle to work across every bottom bracket standard. - Greater bearing durability - Easy installation - PressFit cups for lighter weight - Integrated adjuster - ISO 4210 compliant. See Declaration of Conformity for details - Bearing type Standard - Spindle diameter DUB - Cup material Aluminum

Beyond an incremental improvement. The Flattop technology of the SRAM Force chain creates a lighter, quieter, stronger chain. Ride far, long and fast—this chain can go the distance. - Flattop technology allows for a narrower chain with quieter operation and increased strength and durability - Hard Chrome plated inner and outer plates for faster and more precise shifts

- Unique link shape creates a lighter, quieter, stronger chain. - Flattop technology allows for a narrower chain with quieter operation and increased strength and durability - Hard Chrome plated inner and outer plates for faster and more precise shifts

SRAM's Force 22 Front Derailleur gives you the freedom to shift with incredible speed into either chainring. Experience precision shifting with YAW technology that allows the cage to rotate to better align with the chain and eliminates the need for shifter trim. An integrated chain spotter is included for seriously bumpy roads and cyclocross action. Paired with SRAM's X Glide R chainrings, unmatched front shifting will be the norm on your bike.

SRAM's X9 Front Derailleur sports a forged-aluminum cage and a cutout design for exceptional durability with minimal weight. It provides, crisp, precise action for fast, smooth and reliable shifting season in and season out.

Designed for the most discerning, performance obsessed riders, SRAM's GX 2x11 Rear Grip Shifter features weight-saving construction and delivers outstanding speed and precision. SRAM's X-Actuation gives you precise and dependable 11-speed performance. This right-side rear shifter is compatible with SRAM's GX 11-speed derailleurs and cassettes. • Full metal, 11-speed indexing keeps shifting crisp and precise with Grip Shift • Three rows of ball bearings provide zero friction or play—reducing the force needed to shift and promoting long-term performance under all weather conditions with Grip Shift • Once the Grip Shift shifter and grip interlock securely, forged aluminum clamps on either end reinforce the assembly by locking tightly to handlebar • Weight: 144 grams

Zipp Vuka / Stealth Riser Kits - Bolt kits sold separately

- A mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation - New brake track pattern for increased pad traction and recessed spokes with thermal dissipating paint - HS2 is more powerful, and quieter rotor with best-in-class heat management - Hub Compatibility: Center Lock - Disc Material: Steel

SRAM X-Sync Road Direct Mount Chainrings for Rival drivetrains feature a wide-tooth, narrow-tooth design to provide maximum chain control. - SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control - Laser-etched chainring finish is more durable - X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear Specifications: - Round or Oval: Round - Direct Mount Type: Direct Mount SRAM - Tooth Count: 38 - Material: Aluminum - Ring Position/Type: Chain Retaining Single Ring - Drivetrain Speeds: 12

For unrivaled shifting, upgrade to SRAM's Rival Front Derailleur. Because consistency equals victory, Rival boasts lightweight and durable cold-forged-aluminum construction plus SRAM's Exact Actuation Technology for awesome shifting every time. The Rival shifts beautifully on standard and compact cranksets, too.

SRAM's 500 TT ergonomic brake levers slice the wind and make a great addition to any aerodynamic speed machine. The return springs provide a solid feel and help prevent brake drag, while the aluminum levers offer pinpoint control for maximum stopping power. Plus, the internal cable routing gives a clean look and top aerodynamics.

The all-new SRAM RED chain was redeveloped from the ground up. The unique link shape allows the chain to be narrower and lighter while increasing strength and providing more space between the outer plates of the chain and the cogs on either side. The result: a quieter chain with faster, more precise shifts. - Flattop technology enables a narrower chain with quieter operation and increased strength and durability - Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life - HollowPin construction for increased strength and efficiency - Chain length: 114 links

Experience the precise, positive feel of SRAM with their X7 Trigger Shifter Set. They're perfect for casual and serious riders alike thanks to their compact aluminum and composite bodies that reduce weight and boost strength. And, the X7s feature SRAM's 1:1 actuation ratio for the ultimate in crisp shifting.

SRAM's 1170 11-Speed Cassette is constructed of light, durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick, positive gear changes. This excellent cassette also sports a semi-spider construction for a maximum stiffness-to-weight ratio, a lightweight aluminum lockring, and is available in three ranges to suit all your riding.

The strongest system is a chain with no weak links. Eagle chain links have a smooth radius with no sharp edges or chamfers, which yield a significant reduction in noise, friction, and wear. This design also allows for a flatter plate for more consistent chain riveting and greater overall strength. It's also the biggest contributor to the ultra-smooth, precise, durable, and quiet performance found in the 10-50T cassette and X-SYNC 2 chainrings. Additionally, installation is made easy with a dedicated 12-speed Eagle quick link. - Groundbreaking new chain design and technology - The Eagle chain has been completely re-engineered and is produced with new manufacturing technology. - All-new Eagle Power Lock chain connector with FLOWLINK technology provides better chain-guiding and increased longevity - The Eagle chain is the quietest, strongest, and most wear-resistant chain in the world - Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings

Incredibly fast, astonishingly quiet and impressively precise — fly through all 11 gears with SRAM's Force 22 Rear Derailleur. It takes advantage of SRAM's Exact Actuation technology for precision shifts every time. Carefully shaped jockey wheels work together with the sculpted chain pulley cage for lightning-fast, ultra-precise shifts, and an elastomer coating applied to the jockey wheels makes for extra quiet operation. A carbon outer cage, aluminum inner cage, and magnesium inner link keep the Force 22 at a svelte 178 grams.

Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer, runs quieter and further improves chain retention. - Can be used with Eagle 12 speed or SRAM 11 speed chains - Direct mount rings with 3mm offset fit Boost geometry Eagle cranks; direct mount rings with 6mm offset fit traditional geometry Eagle cranks and GXP spindle XX1, X01, X0, X1 and X9 cranks