Subcategories

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  Rotor cranks & parts

  ROTOR CRANKSETS AND PARTS: Complete Configurations and Accessories

  Discover our complete range of Rotor cranksets and accessories, including compatible bottom brackets, a comprehensive selection of Rotor chainrings, and all Rotor spare parts. Whether you are looking for a complete crankset, configurable to your specific needs, or specific parts to adjust or repair your crankset, explore our subcategories to find what you need.

  Configurable Rotor Cranksets

  Configure your Rotor crankset down to the finest detail. Our models are regularly updated to include the latest market trends, offering flexibility in crank arm lengths, axle types, and much more.

  • Cranksets for road, gravel, track, and time trial (TT)
  • Variety of crank arm lengths and axles to choose from
  • Compatibility with various chainrings for a perfect setup

  Bottom Brackets: Rotor and CyclingCeramic

  Find a complete selection of bottom brackets for all major brands: Rotor, Shimano, Sram, Campagnolo, and more. Our steel or ceramic bottom brackets ensure maximum compatibility with all frames on the market.

  • Bottom brackets for all frame types: BSA, ITA, BB30, BB86, T47, BBRight, BB386Evo, etc.
  • Options with steel or ceramic bearings
  • Complementary with Rotor and CyclingCeramic cranksets

  Rotor Chainrings: Compatibility and Diversity

  Explore our wide range of Rotor chainrings, designed to suit your specific needs in terms of compatibility with groupsets, shape (round or ovalized), finish (aero), and sizes. Find options suitable for various cycling disciplines.

  • Configurations available in round and oval (Qrings)
  • Various tooth counts for road, TT, gravel, and track use
  • Aero or standard finishes to optimize performance

  Rotor Accessories and Spare Parts

  Find all the Rotor accessories you need to complete or repair your setup, including screws and spare parts. Our original Rotor parts are designed to fit perfectly with your Rotor crankset configurations.

  • Screws and other essential accessories
  • Guaranteed compatibility across the entire Rotor range

  Rotor Power Meters

  Track your performance with precision using Rotor power meters. Integrated into our crankset solutions, they help you maximize your efficiency and monitor your progress during your rides.

  Whether you are an amateur or professional cyclist, our complete range of Rotor cranksets and parts is here to meet your demands. Explore our subcategories to find exactly what you need and enhance your performance on the road, gravel, or in competition.

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• Apparel

• Components

• Drivetrain

  Enhance every pedal stroke with our selection of bicycle transmission components. Whether you're seeking performance gains, increased durability, or a lighter setup, our products meet the expectations of the most demanding cyclists.

  Derailleur Cages

  Derailleur cages improve chain stability and reduce friction for smoother and faster gear changes. Our derailleur cages, including carbon models with CyclingCeramic bearings, offer reduced weight and superior durability, ideal for competitors and performance enthusiasts.

  Chains

  Our chains are categorized by brand – SRAM, Shimano, Campagnolo – and by number of speeds. They are suitable for road, gravel, and MTB transmissions. The range also includes chains treated by CyclingCeramic for enhanced efficiency from the very first kilometers, ensuring a smoother transmission and greater durability.

  Cassettes

  Our selection of cassettes mainly includes Rotor models with 11, 12, and 13 speeds. These cassettes offer a remarkable weight savings compared to standard cassettes while providing gearing options suitable for every type of terrain, whether in the mountains or on flat ground.

  Derailleur Pulleys

  Often overlooked, derailleur pulleys can significantly improve the efficiency of your transmission. Our aluminum pulleys with ceramic bearings ensure low rolling resistance, maximizing your pedaling power and extending your chain's lifespan.

  Bearings

  Our bearings are available individually or in kits for bicycle wheels, with a wide range of ceramic bearings. Designed to offer optimal efficiency and extended durability, our bearings withstand harsh conditions (mud, rain, heat) and ensure exceptional smoothness.

  By choosing quality transmission components, you maximize not only your bike’s performance but also your enjoyment of riding. Explore our full range of cages, chains, cassettes, pulleys, and bearings, and make each pedal stroke a step closer to your goals. Our experts are available to advise you and guide you to the best options for optimizing your bike’s transmission.

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  Rotor powermeters

  Rotor INpower, INspider (Aldhu Carbon arms), 2INpower SL: the 2025 range of products

  Rotor Power Meters for Cranksets

  Find the Rotor power meter that meets your specific needs and optimize your cycling performance. Our range includes three models, each suited to a specific use:

  1. Inpower – Simplicity and Reliability

  Usage: Ideal for cyclists new to power measurement.

  Features: Sensor located in the left crank arm, providing reliable power measurement.

  Compatibility: Forged aluminum crank arm, compatible with a wide range of chainrings:

  • Double chainrings: 46/36, 50/34, 52/36, 53/39, 54/39, 54/42, 55/42, 56/44, 58/44.
  • Micro compact chainrings: 46/30 and 48/32 for riders seeking easier cadence on climbs.
  • Rotor single chainrings: Ideal for varied terrain or competitive use.

  Axle: Available only in 30 mm, providing better rigidity.

  Key Benefits: Lightweight, easy to install, and sufficiently accurate for beginners in power measurement.

  2. Inspider – Versatility and Adaptability

  Usage: For versatile cyclists looking for a power meter that is easy to install and use across different terrains.

  Features: Measures power at the spider level, offering a combined analysis of both legs.

  Compatibility: Available with multiple types of crank arms:

  • Vegast Inspider: Forged aluminum, robust and affordable.
  • Aldhu Inspider: CNC-machined aluminum, lighter and more refined.
  • Aldhu Carbon Inspider: Carbon crank arms for maximum weight savings.

  Available Chainrings:

  • Double chainrings: 46/36, 50/34, 52/36, 53/39, 54/39, 54/42, 55/42, 56/44, 58/44.
  • Rotor single chainrings: Perfect for cyclists looking to simplify their drivetrain.

  Available Axles:

  • 24 mm: For broader compatibility with classic bikes (Vegast and Aldhu).
  • 30 mm: Recommended for its rigidity and weight savings (75 g lighter compared to 24 mm).

  Key Benefits: Great flexibility, compatible with road and MTB, excellent value for money.

  3. 2INpower – Precision and Advanced Technology

  Usage: Designed for cyclists seeking maximum precision in power measurement.

  Features: Dual-sided power measurement with strain gauges on both sides, providing separate analysis for each leg.

  Compatibility: Available in the 2INpower SL version, the reference for demanding athletes.

  Available Chainrings:

  • Double chainrings: 46/36, 50/34, 52/36, 53/39, 54/39, 54/42, 55/42, 56/44, 58/44.
  • Micro compact chainrings: 46/30 and 48/32 for smoother pedaling on climbs.
  • Rotor single chainrings: Ideal for triathlons and time trials.

  Axle: Only available in 30 mm, for optimal rigidity.

  Key Benefits: Ultra-precise measurement, perfect for intense training and competitions.

  How to Choose Your Power Meter?

  • Desired precision: Inpower (basic), Inspider (combined measurement), 2INpower (complete analysis).
  • Weight and axle compatibility: 30 mm axle recommended for better rigidity and weight reduction.
  • Discipline: Inspider and 2INpower for road, MTB, triathlon; Inpower for everyday use.

  Our Recommendation:

  Already equipped with a Rotor crankset? Consider the Inspider for its compatibility with many configurations.

  Need maximum performance? The 2INpower SL is the ideal solution for precise and complete power analysis.