Parts

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.

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

The uninterrupted shifting experience of the Shimano Dura-Ace R9200 12-speed cassette range lets you climb, sprint, and push your limits 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. - Faster, seamless shifts under maximum pedaling load - Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation - Compatible with 12-speed and road 11-speed freehub body

Shimano Ultegra TT/Triathlon dual control lever. - Reduced drag through a more aerodynamic design - Eliminated the switch box of ST-6871 to make the design smaller and shorter - Intuitive shifting control - Keep firm when shifting - Single button on each side of the shift lever only works with Synchronized Shift - 2x11-speed - Average Weight: 138 g/pair

With the fast and accurate Di2 shifting technology, the Shimano 12-speed Ultegra RD-R8150 rear derailleur is extremely versatile thanks to a single cage length option compatible with 11-28, 11-30, and 11-34 cassettes. - Compact design includes an integrated wireless unit, charger, switch - Wider range capacity - Max. low sprocket 34t - LED status indicator - Battery indicator, pairing, adjust mode etc.

Despite its smaller, lighter design, the Shimano Dura-Ace FD-R9250 offers ultra-fast front shifting. - Fast Di2 shifting performance - Smaller, sleeker, lighter - Frontal area is smaller than previous designs to reduce aerodynamic drag - Top gear teeth capacity: 50-55t - 61-66 degree chainstay angle - Includes 1 SD300 port

Direct fit on 2016+ Madone 9-Series frames Genuine replacement parts Ultra-light carbon fiber shaft and head. - 2-bolt design offers independent setback and tilt adjustments - Does not include saddle clamp ears—7mm round and 10mm oval ears sold separately

Aerodynamic design. Genuine replacement parts Original equipment integrated seatpost. Aerodynamic design. - Color matched for direct compatibility - 7mm round and 10mm oval saddle rail clamp ears sold separately

GENUINE REPLACEMENT PARTS Get back on the road with genuine replacement parts. PRODUCT DETAILS - Keep your bike fresh - Includes routing port for rear light

Genuine replacement parts Get back on the road with a genuine replacement fork The fork you need. - Original equipment replacement forks for Trek Super Commuter+ eBikes - Color matched for direct compatibility - Uses 100x15mm thru axle (not included) - 307mm Steerer Length - 45mm Rake

A light and lean performance saddle developed directly with Lidl-Trek athletes for comfort through the toughest races. - Race Shop Limited design was developed for the needs of Lidl-Trek athletes - OCLV Carbon shell provides a perfect balance of weight, strength, and compliance - Short profile provides targeted support for riders of any gender in a performance riding position - Full saddle cutout minimizes soft tissue pressure for lasting comfort and performance - Minimally bonded padding shaves weight and creates a sleek, high-end aesthetic - Oversized carbon rails for lightweight strength (specific seat post rail clamps required)

Get back on the road with a genuine replacement fork. Details: - Original equipment replacement forks for Émonda SL bikes - Color matched for direct compatibility - Rim brake models use direct-mount brakes

The fork you need. GENUINE REPLACEMENT PARTS Get back on the road with a genuine replacement fork. PRODUCT DETAILS - Original replacement fork - Color matched for direct compatibility

Get back on the road with a genuine replacement stem. Original equipment replacement stem for your Madone SLR. PRODUCT DETAILS - High fit stem is 7-degrees of drop - Not compatible with other bikes - For installation instructions, please see your Madone Assembly Manual

Built to take on anything, the Speedplay Zero road pedal is uniquely qualified to withstand the demands of everything from all-out racing to the epic grind of a double-century. The stainless steel pedal and integrated cleat system offer peak power transfer and exceptional durability, while the customized fit and dual-sided entry will allow you to crank on the pedals in confidence and comfort. Speedplay is the only pedal system to provide independent fore-aft, left-right, and float adjustability to optimize fit and enhance performance through better biomechanics. Designed specifically to maximize every performance advantage the Speedplay platform offers, Zero is a lightweight race-ready, multipurpose pedal that’s durable enough to go the distance ride after ride. - Weight: 220g (per pedal pair) - Spindle Material: Stainless Steel - Spindle Length: 53mm - Float: Fixed-15º Micro-Adjustable - Cornering Angle: 37º - Bearing: Sealed

Whether gunning for the podium or just wanting to finish strong, the Speedplay Aero road pedal is aerodynamically engineered to defy wind and boost speed with less effort. The unique 3-axis adjustability allows you to dial in your cleat positioning, micro-adjust your float up to 15 degrees, and decrease your stack height for the most aerodynamic fit on your bike. Speedplay is the only pedal system to provide independent fore-aft, left-right, and float adjustability to optimize fit and enhance performance through better biomechanics. By integrating Speedplay's advanced pedal platform into Aero's streamlined design, a pedal profile is created that minimizes drag, helping you achieve faster finishes and shattered PRs. - Weight: 224g (per pedal pair) - Spindle Material: Stainless Steel - Spindle Length: 53mm - Float: Fixed-15º Micro-Adjustable - Cornering Angle: 39º - Bearing: Sealed