Parts

The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. - Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation - Faster, smoother shifts under maximum pedaling force - Compatible with 12-speed and road 11-speed freehub body

Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition. - OEM 39t chainring for Ultegra FC-6700-G and FC-6601-G (grey) cranksets

380mm long, single-ended straddle for mountain cantilever brakes

The Shimano 105 R7025 Dual Control Levers bring the all-condition confidence of hydraulic disc brakes and refined ergonomics to the quick and intuitive shifting cyclists expect from Shimano 105. - Smaller lever size and new positioning improves ergonomics - Dedicated lever control for riders with smaller hands - Redesigned internal shifting unit - Greater control in all conditions for riders with smaller hands - Quick and intuitive rear shifting operation - Same light shifting operation as ULTEGRA R8000 - Lighter front shifting when paired with FD-R7000

The SRAM SX Eagle Crankset includes Eagle platform styling and features at an entry-level price point. SX Eagle cranks are compatible with all levels with SRAM Eagle drivetrain systems. - Offers the same chain retention performance as seen in all higher-level Eagle drivetrain cranks - 32T direct mount X-SYNC 2 steel chainring included - Aluminum crank arms - 11/12-speed compatible - Bottom bracket sold separately

The SRAM SX Eagle Crankset includes Eagle platform styling and features at an entry-level price point. SX Eagle cranks are compatible with all levels with SRAM Eagle drivetrain systems. - Offers the same chain retention performance as seen in all higher-level Eagle drivetrain cranks - 32T direct mount X-SYNC 2 steel chainring included - Aluminum crank arms - 11/12-speed compatible - Bottom bracket sold separately

The Format is our first single clamp grip for those who like to make use of the full width of their bars, allowing you to run your hands right up to the edge. We had found some single clamp grips suffer from additional twisting, which is why we designed the sleeve to snugly fit the bars towards the ends. After examining wear patterns of grips that have been through the ringer, we implemented several different patterns and zones into the format to deal with the different dynamics going on in each part of your hand.

SRAM's Apex Brake Caliper is forged from aluminum for low weight and high strength. SRAM's powerful dual-pivot design offers excellent stopping power and great modulation. You'll appreciate the easy-to-replace cartridge brake pads, and the handy quick release and adjustment barrel too.

Shimano's Di2 electric drivetrain takes shifting to the next level. Two Di2 Battery Chargers are available. Choose the model designed for your system's battery. An additional power cable is required for the external-style battery charger (sold separately). These chargers fully charge the battery in 90 minutes.

Eagle Technology creates the smoothest, quietest, longest lasting and most efficient drivetrains SRAM has ever made. The radical new look and feel of the X-SYNC 2 Eagle chainring is a direct result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X-SYNC chainrings. The longer, positive-rake tooth shape has been designed to work perfectly with Eagle chains to increase chain retention and overall pedaling efficiency, while decreasing friction, noise, and wear. The complete Eagle system—crankset, chainring, chain, shifter, derailleur and cassette—is designed, tested, and proven to deliver the ultimate mountain bike drivetrain. Put simply, Eagle is capable of revolutionizing the ride for all riders on every kind of terrain. - Designed to be used with Eagle chain - Material: Steel

The BB30 standard opened up design possibilities for frames. Adapting it for Shimano cranks takes a special machined aluminum threaded bottom bracket that threads into itself. Ours are finished with CeramicSpeed Bearings. You have two choices in terms of bearings. The first choice is our low drag, long life standard bearing with hardened-steel races and our super-round CeramicSpeed Balls. The second choice is our coated bearing, which uses those same balls installed on coated, hardened-steel races for longer life and less bearing drag. This bottom bracket works with cranks that have 24mm spindles. Bottom brackets have several variables, but within that, CeramicSpeed standard Bearings typically have frictional drag of 0.3-0.4 watts per set. That's in the range of a 75% drag reduction compared to standard bottom brackets. That's thanks to balls that are 100% smoother and 15% harder than the ceramic competition. The CeramicSpeed Bearings last at least three times longer than other bearings. Coated Bearings see another big bump in performance. The coated races see a 50% drag reduction and an improvement in bearing life of 60%. Performance can be tuned by changing the grease. All Round Grease comes installed, but can be changed for lower drag TT and Track Grease, or higher durability LongLife Grease, which adds a bit of drag but stays in the bearing when riding through messy conditions. In The Box: - 1 bottom bracket with bearings installed - 2 dust covers installed - 10ml syringe of CeramicSpeed All Round Grease - Sticker sheet

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

Riders want more range and closer steps between gears—and that’s the driving design principle of the SRAM Force crankset. It offers smaller chainrings with a consistent 13-tooth gap between size variants, delivering smooth, accurate, and dependable shifting for the modern rider. Always find the sweet spot. - X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear - Crisp and accurate front shifts - DUB bottom bracket adds durability and simplicity - Can be upgraded to a power meter

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

Looking to get a little extra distance so that your derailleur clears your 40 or 42 tooth cog? Look no further. - M4 x 24mm screw for that extra little push

Compression plug for Wolf Tooth headsets. - Compression plug works with steerer tube inner diameters ranging from 23.2mm to 24.2mm

When it comes to adventurous riding, a wider gear range is often better. With 9 speed and a 11-42T range, the ADVENT cassette has the low gears you need to get up and the high gears to get back down. The steps between gears are optimized to give an even spread in gear ratios, reducing the need for double-shifting to find the right gear. - Machined aluminum large cog for reduced weight - Carbon steel cogs are continuously forged for strength and shifting accuracy - Compatible with standard freehub bodies - Surface Finish: ED Black / Anodized Black - Combination: 11-13-15-18-21-24-28-34-42

Rejuvenate the performance of your drivetrain with this convenient and valuable kit that includes all parts needed for installation. - This convenient and valuable kit is the key to restoring your shifting performance - Compatible with Shimano and SRAM drivetrains - Stainless steel cables are each 2300mm long, for front and rear shifting - Compressionless housing comes pre-lubed is 3200mm long - Kit includes Comp shift ferrules, cable frame protectors, and cable end caps - Included stainless steel cables are rust-proof and come pre-stretched - Diameter: 4mm

Shimano's Alivio Rear Derailleur is built to withstand the rigors of off-road riding, with a lightweight aluminum body and low-friction pivots for incredibly easy and smooth shifting. And, the Alivio features 11-tooth pulleys, which alternate chain-link contact reducing wear and smoothing pedaling.

For reliable mountain bike shifting, Shimano's ALTUS SL-M2010 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 - MEGA 9 LITE close ratio gearing - 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

Shop kit of bearing retainers for loose-ball headsets, hubs and bottom brackets. - Bottom bracket: 1/4x9=12; 5/16x9=16 (#64); 5/16x10=16 (#66), 5/16 x 12 (Qty 4) - Bearing retainer assortment in all the popular sizes for headsets, hubs, and bottom brackets; includes plastic organizer - Hubs: 3/16x7=8; 1/4x7=16 - Headset: 5/32x22=8; 5/32x16=8; 3/16x16=8; 5/32x20=24

- From a long line of tough, light-weight chain engineering from SRAM - Chain connector type: PowerLock - For Use with SRAM 12-Speed Road Chains Only - No tools necessary to install - Chain connector qty/packaging: 4

The all-new Highline delivers infinite adjustment, smooth feel, and easy installation for any bike. Details - Shorter insertion length to fit more bikes - Premium Trelleborg sealing - Exclusive Igus LL-glide bearings and keys - Jagwire cable and housing - Self-contained IFP hydraulic cartridge - Internal routing - Quick connect mechanism for ease of cable installation - Linear actuator for quick return speed - 2-bolt quick-connect head - Remote sold separately

Handlebar tape with extra-tacky texture and a classic perforated look that lends better grip to road riders. Super tacky (in a good way) Confidently ride in all conditions with the no-slip grip of our Perf Line Handlebar tape. This tape adds an extra layer of awesome with shock-absorbing foam and keeps things looking classy with stylish perforated details. Product details - Super-tacky texture offers a no-slip grip - Classic perforated styling keeps your bike looking clean - Ideal stretch allows quick and easy installation - Shock-absorbing foam adds comfort - Includes finishing strips and reflective Bontrager bar-end plugs - Adhesive backing

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 pinnacle in mountain bike braking, SHIMANO XTR RT-MT900 disc brake rotors deliver superb stopping power for the most aggressive riding. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. High-performance and consistent brake performance - Stable and versatile brake performance in the most demanding conditions New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation - Surface temperature cooled by -20°C (vs RT99, 203 mm) Rotor size - 160 mm, 180 mm, 203 mm

Shimano Alivio hydraulic disc brake sets offer reliable and powerful braking, along with pre-bled hoses for convenient installation. - BL-MT200 hydraulic disc brake lever - BR-MT200 hydraulic disc brake caliper - Rotor sold separately

The Shimano CN-M9100 features an extended inner link plate that connects seamlessly with chainring teeth for highly efficient drivetrain performance. Its design offers a reduction in natural vibrations normally caused by the inner and outer chain plates rolling onto the chainring. It provides better chain engagement, stronger retention, and smoother pedaling. - Enhancements to shifting performance - Easy connect - Non-reusable - Smoother driving even over bumpy terrain - Compatible with Shimano Quick Link SM-CN910-12 - This chain meets durability requirements for E-MTB applications

Ellipse Moderate Man is an elegant and anatomic saddle whose central hole is designed to reduce pressure in the perineal area. Royalgel technology ensures a high level of comfort and silver-colored side guards protect from bumps and scratches for longevity.

VP's Grind Pedals meet the needs of hard-core riders who want a slick and durable set of pedals, and they also work great for anyone who likes stable and comfortable platforms. The Grinds have versatile good looks and feature a thin profile, durable 1-piece nylon bodies with grip pins, boron-steel axles and oversize inboard bearings. - 380 grams - 9/16" axles