Parts

Shimano's new FC-RX810-2 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. The 2x11-speed crank is available in a 48-31T, 40T, and 42T chainring combination and 170, 172.5, and 175mm crank arm lengths. - Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires - Optimum gearing for mixed terrains and riding styles - Wide-range double - Gear combinations: 48-31T, 40T, 42T

Shimano's PD-R550 SPD-SL Pedals offer wide, stable platforms for great support and stability when you're out on the road. An extra-wide platform maximizes power transfer. Durable stainless steel tread plates reduce flex and pedal body wear. Wide bearing placement provides uniform load distribution for miles and miles of riding. - 310 grams (pair)

With quick lever access and a light and responsive lever action, Rapidfire Plus SLX shift lever delivers smooth control out on the trail. The new I-SPEC EV lever offers a wide range of adjustments including increased lever slide range. - Quicker lever access and light operation - Instantaneous push and pull movements - 20% quicker main lever access and -35% shifting operation force (vs SL-M7000-R)

The SLX M7100 series of derailleurs deliver advanced shifting performance with decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with Shimano's new 12-speed cassettes boosts range. - Advanced shifting performance provides the confidence to enjoy any trail - Fast and shockless shifting - Hyperglide+ - Extra wide range 12-speed drivetrain -10-51T (12-speed) - Silent drivetrain in all gear positions - Decreased rear derailleur and chain tension in low gear - New bumper added to rear derailleur pulley cage - Bump Stopper - Bigger 13T pulley - Stable drivetrain on rough terrain - Low-profile design - Shimano Shadow RD+

Shimano's SPD cleats are perfect for all your SPD-compatible pedals. If your entry and exit isn't what it used to be, a cleat replacement is just what the bike doctor ordered.

Shimano Tiagra CN-4601 10-Speed Chains - For Ultegra 6703 and 105 5703 triple drivetrains, please see 10-Speed Hyperglide non-directional chains - Hyperglide 10-Speed chain - Not compatible with Shimano 10-Speed Dyna-sys mountain bike drivetrains - Directional inner and outer plates designed for better contact with gear teeth allow smooth shifting even under high load conditions - Chromized rivet pins improve wear resistance - Perforated plates for reduced weight - 116 links

Shimano Tourney CS-HG200-7 7-speed cassette Combinations: - 12 – 28T: 12-14-16-18-21-24-28T (bm) - 12 – 32T: 12-14-16-18-21-26-32T (bp)

Shimano Tourney TX is a basic 8-speed rear derailleur for entry-level sport bikes and riders. Enjoy durable, trouble free, and stable performance. - Maximum cog size: 34t - Total capacity: 43t

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

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.

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)

CN-HG701-11 Super Narrow HG-X11 Chain (11-speed) FEATURE - Directional 11-speed chain - More efficient and silent, less maintenance - MTB, Road, E-BIKE 11-speed compatible - Reinforced chain for E-BIKE use BENEFIT - Smooth and reliable shifting performance - Weight: 257g (116 Links)

The Shimano Deore XT CN-M8100 12-speed chain is optimized for use with the Deore XT M8100 MTB drivetrain system. - HYPERGLIDE+ technology dedicated chain delivers greater chain retention, improved shifting efficiency, and smoother transmission over rough terrain - Extended inner plate improves chain engagement - Reduced shift times and pedaling shock - Includes Non-reusable Shimano Quick-Link (SM-CN910-12) - Links (links): 126 - Color: Silver - Drivetrain Speeds: 12 - Weight: 252 g

The Shimano Deore XT RD-M8100/M8120 rear derailleur is designed to provide smooth and stable shifting for 12-speed MTB drivetrains. - Offers fast and shockless shifting - The low-profile design includes a bumper added to the derailleur pulley cage - Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain - Includes large, 13T pulley - Long cage is designed to be used with 1x12 drivetrain systems - Rear Derailleur Mount Type: Shimano Rear Direct Mount, 10x1 Standard - Drivetrain Speeds: 12 - Cage Length: Long - Chain Wrap Capacity (teeth): 41 teeth - Largest Cog: 51 - Weight: 284 g - Rear Der/Shifter Compatibility: Shimano Mountain

- XT-grade 6-bolt rotor - Stainless steel braking surface for long lasting durability - Cutouts help with mud clearing and cooling - Large forged alloy spider supports rotor surface, increasing rigidity and heat dissipation while reducing weight - Comes complete with mounting hardware

Super Narrow SIL-TEC HG-X11 Chain (11-speed) FEATURE - Rear drive Smooth driving without noise - Front drive Preserve chain security at cross chainline - Front & Rear Shift Smooth and reliable shifting BENEFIT - HG-X11 special asymmetric plate design for 11-speed - Weight: 247g (114Link) - SIL-TEC on Plate/Roller - Hollow pin - Weight: 247g (114Link)

Connectors feature Serfas' great ergonomic, dual-density design for excellent comfort. The hard inners offer a firm base and the soft outers provide a tacky and comfortable feel. And Connectors are easy to install and super secure, too. • Ergonomic design • Comfortable gel top layer • Fits all twist shift systems • Dual density design • Open-end style for easy installation

Ellipse Athletic 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. Additionally, it has a patented clip system positioned at the rear of the saddle for easy attachment of a Selle Royal saddle bag or other accessories.

Stainless steel rotor designed for smooth and quiet braking with any disc brake caliper.

The CenterLine design provides a smooth, consistent, and quiet running braking surface. Rounded edges make for easier wheel installs and are UCI-compliant. - Compatible with both road and mountain bike brakes - Rounded edges are UCI-compliant and allow for easier wheel installs - Hub interface: CenterLock - Rotor Type: Centerline

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

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

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

Riders want the derailleur to do its job shifting on command, whether under climbing load or the stage finish. The GX Eagle derailleur gets it done with an updated cage architecture that improves chain management. Refined to work with the new 10-52T cassettes, it's also backward-compatible with 10-50T cassettes for greater versatility and incremental upgrade. It's finished with the new GX Eagle master colorway to complement any cassette and chain colorway a rider wants from the Eagle Colorsystem. - Backward-compatible—works with both 10-50T and newer 10-52T cassettes - Updated cage architecture provides better chain retention and precise shifts

Of all the components that make up a mountain bike drivetrain, the shifter doesn't exactly get a lot of spotlight time. But, as the rider's literal command and control center, the GX Eagle shifter is more than worthy of recognition. With intuitive thumb actuated triggers, the positive feel gives the right rider input to make shifts crisp and discernible every time. What's more, its already legendary reliability continues for all-day epics and all-time experiences. Plus, it features an aluminum trigger that's ready for inevitable punishment, as well as MatchMakerX compatibility. Precise and durable, it's the hard-working, no-compromise shifter keeping riders in the right gear, every ride. - Aluminum trigger designed for a positive lever feel - Master GX Eagle master colorway to match all cassette and chain colors as part of Eagle Colorsystem - Matchmaker compatible

SRAM’s 10-speed chain is compatible with all industry-standard 10-speed systems. And, with its great PowerLock connecting link, installation is a snap.

SRAM's PC 830 Chain offers accurate shifting, excellent durability, and superior power transfer for 8-speed drivetrains.

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.

SRAM’s PC-971 Chain delivers light weight, strength and smoothness to your drivetrain. Its nickel-plated sideplates provide faster and more accurate shifting plus excellent reliability. And, with its great PowerLink, you don’t even need tools to install it.