Rocket Chainring 130mm 48T-RAMPED 5 Bolt BK/SL
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Rocket Chainring 130mm 48T-RAMPED 5 Bolt BK/SL
Rocket Chainring 130mm 48T-RAMPED 5 Bolt BK/SL
Numéro d'article: 101142576

Rocket Chainring 130mm 48T-RAMPED 5 Bolt BK/SL

Numéro d'article: 101142576

MGA 215050

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Il ne reste que 9 articles en stock.
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Ce qui se démarque

Precision Engineering
The Rocket Chainring is expertly crafted for superior performance, ensuring reliability and efficiency for competitive cyclists who demand the best from their gear.
Ramped Design
The 48T ramped design enhances shifting precision and speed, reducing chain drop and providing smoother transitions, which is ideal for race conditions and improving overall riding experience.
Durable Materials
Constructed from high-quality materials, this chainring guarantees long-lasting durability and resistance to wear, making it a valuable investment for serious cyclists seeking peak performance in every ride.

Détails du produit

Shop Rocket Chainring 130mm 48T-RAMPED 5 Bolt BK/SL online at a best price in Madagascar. B0014RS3X4
  • 6061-T6 REPLACEMENT RINGS
  • 8 OR 9 SPEED COMPATIBLE
  • BLACK ANODIZED WITH SILVER MACHINED TEETH
  • RAMPED
  • MADE IN U.S.A

Product Technical Details

Item Weight‎2.01 Pounds
Brand Name‎Rocket
Manufacturer‎ROCKET
Part Number‎20757M

À qui est-ce destiné ?

Suitable For
  • Competitive Cyclists

    Ideal for racers seeking precision and efficiency to improve performance during competitive rides and events.

  • Advanced Riders

    Suitable for experienced cyclists who value power transfer and enhanced gear shifting experience on varying terrains.

  • Aero Bike Setup

    Great choice for those building a lightweight aero bike aiming for optimal speed and aerodynamic efficiency.

Not Suitable For
  • Casual Cyclists

    Not ideal for casual riders who prioritize comfort and ease over performance and advanced features.

  • Beginner Level

    Should be avoided by beginners who may struggle with installation and require simpler gear options.

  • Mountain Biking

    Not suitable for mountain biking applications where robust and versatile gearing is typically preferred over performance specifics.

DESCRIPTION DU PRODUIT

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the benefit of using a ramped chainring like the Rocket Chainring 130mm 48T?

    répondre: The Rocket Chainring 130mm 48T features ramped teeth designed to improve shifting performance, especially under load. Ramped chainrings have strategically positioned protrusions that guide the chain more efficiently onto the teeth during shifts, leading to quicker and smoother transitions between gears. This is particularly beneficial in competitive cycling situations where every second counts. For riders who frequently change gears in varied terrain or those looking to optimize their racing experience, this design can greatly enhance overall bike performance.
  • question: Is the Rocket Chainring compatible with all bike types?

    répondre: The Rocket Chainring 130mm 48T is specifically designed for road bikes with a 130mm BCD (Bolt Circle Diameter) and 5 bolt configurations. While it enhances performance on most contemporary road bikes, compatibility depends on your bike's drivetrain components. If you have a standard road setup with compatible shifters and derailleurs, this chainring will work effectively. It's ideal for road cyclists looking for an upgrade in shifting efficiency and is suitable for competitive environments or for those who enjoy spirited rides.
  • question: How does the material of the Rocket Chainring affect its performance?

    répondre: The Rocket Chainring is constructed from high-quality aluminum, which offers a balance between lightweight performance and durability. Aluminum's rigidity ensures that the chainring maintains its shape under stress, thereby increasing efficiency during power transfers. This material choice is common in cycling components, as it helps keep the overall bike weight down while providing the strength necessary for rigorous cycling. Cyclists riding in varied environments or engaging in long-distance rides will find this performance beneficial, as it helps maintain speed without frequent replacements.
  • question: Can the Rocket Chainring be easily installed on my bike?

    répondre: Installing the Rocket Chainring 130mm 48T requires a bit of cycling knowledge, particularly about cranksets and bottom brackets. If you are comfortable with bike maintenance, you can attach this chainring using standard tools, as long as your bike has the proper 5-bolt setup. For those unfamiliar with bike mechanics, consulting a professional bicycle mechanic can ensure a perfect fit and optimal performance. Riders looking to upgrade their crankset will find it straightforward if they follow a step-by-step guide or a tutorial video.
  • question: What type of chain is recommended for use with the Rocket Chainring?

    répondre: For the best performance with the Rocket Chainring 130mm 48T, it's recommended to use 10-speed chains that are compatible with standard road bike drivetrains. A well-matched chain will enhance the shifting capabilities thanks to the ramped design of the chainring, which effectively guides the chain during shifts. This harmony between the chain and chainring allows for smoother transitions, crucial during competitive settings or aggressive rides on varying terrain. Ensuring your chain is clean and well-lubricated will further optimize performance.
  • question: What are the advantages of a 48T chainring?

    répondre: A 48T chainring provides a balance between speed and acceleration, making it an excellent choice for road cyclists. This size allows for high speeds on flat terrains while still enabling effective climbing capability when paired with appropriate gearing. Riders competing in road races or enjoying long-distance rides often prefer a 48T setup because it offers a responsive and agile ride experience. This size is ideal for those who aim to maintain a competitive edge during sprints or are looking for versatility in their cycling endeavors.
  • question: Does the Rocket Chainring come in different colors or finishes?

    répondre: Yes, the Rocket Chainring 130mm 48T is available in various color options, including black and silver finishes. This variety allows cyclists to customize their bike to reflect their personal style or match with other components for an aesthetically pleasing setup. A visually appealing chainring can enhance the overall look of your bike and showcases your attention to detail in bike customization. Enthusiasts often pair different colored components to create a unique and standout bike setup that represents their personality.
  • question: Is it possible to use the Rocket Chainring with other brands of cranksets?

    répondre: Typically, the Rocket Chainring 130mm 48T is designed to fit any crankset that adheres to the 130mm BCD and 5-bolt configuration. Many brands compatible with this standard will work well with the Rocket chainring, including popular options from Shimano and Campagnolo. Nevertheless, checking compatibility with specific crank models is essential to ensure seamless integration. For cyclists with various crankset brands, compatibility with this chainring expands customization options while maintaining performance.
  • question: How does the design of the Rocket Chainring impact noise levels during use?

    répondre: The ramped design of the Rocket Chainring reduces noise during gear shifts by facilitating smoother transitions between gears. Unlike traditional chainrings that may cause chain clatter and distractions during shifts, the innovative tooth design helps the chain engage more quietly and seamlessly. This feature is particularly advantageous for competitive riders who prioritize a quiet bike for a more focused riding experience. Cyclists looking to enhance their overall riding experience will appreciate the reduced noise level, which contributes to a more enjoyable journey.
  • question: Where can I buy Rocket Chainring 130mm 48T-RAMPED 5 Bolt BK/SL in Madagascar?

    répondre: You can purchase the Rocket Chainring 130mm 48T-RAMPED 5 Bolt BK/SL on Ubuy. They offer a wide selection of cycling components, including premium brands and accessories like this chainring. Ubuy provides a seamless shopping experience with easy navigation to help you find what you need quickly. For cyclists looking to upgrade their gear, Ubuy is a reliable choice that caters to bike enthusiasts in Madagascar.

Rocket Chainrings Editorial Review

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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MGA 215050

Commandez maintenant et recevez votre commande aux alentours du Monday, Août 03

QTY:

Il ne reste que 9 articles en stock.
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