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Renthal 121U-428-52GPSI Ultralight Silver 52 Tooth Grooved Rear Sprocket
Renthal Ultralight rear sprockets are 66% lighter than steel, ensuring maximum power transfer and durability.
Renthal 121U-428-52GPSI Ultralight Silver 52 Tooth Grooved Rear Sprocket
Item #: 209834786

Renthal 121U-428-52GPSI Ultralight Silver 52 Tooth Grooved Rear Sprocket

Item #: 209834786

ANG 250

Price Details

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*All items will import from US

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Renthal Ultralight rear sprockets are 66% lighter than steel, ensuring maximum power transfer and durability.
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What Stands Out

Ultralight Design
Crafted from premium materials, this sprocket significantly reduces overall weight, enhancing your bike’s performance and acceleration while maintaining strength and durability for rigorous riding conditions.
Grooved Surface
The unique grooved design optimizes chain engagement and reduces slippage, ensuring smoother transitions and improved power transfer for a more efficient riding experience, especially during intense maneuvers.
Enhanced Durability
Engineered for longevity, this sprocket withstands extreme conditions and wear, offering riders exceptional quality and reliability. It's perfect for competitive and casual riders looking to maximize their bike's lifespan.

Product Details

Shop Renthal 121U-428-52GPSI Ultralight Silver 52 Tooth Grooved Rear Sprocket online at a best price in curacao. B0D32BJQXL
Item Weight0.9 lbs (410 grams)

Who Should Buy?

Suitable For
  • Racing Enthusiasts

    Ideal for racers seeking lightweight and durable performance for competitive tracks and events.

  • Performance Riders

    Perfect for riders focusing on improving acceleration and overall bike performance with enhanced gear ratios.

  • Trail Riders

    Benefits trail riders preferring a lightweight sprocket to tackle varied terrains without compromising performance.

Not Suitable For
  • Casual Riders

    Not suited for casual riders who do not need specialized gear and prefer standard components for everyday use.

  • Budget-Conscious Users

    May not be ideal for those on a tight budget looking for cost-effective alternatives and lower-cost options.

  • Heavyweight Riders

    Could be unsuitable for heavier riders needing robust components that withstand greater stress and wear.

Product Description

Renthal 121U-428-52GPSI Ultralight Silver 52 Tooth Grooved Rear Sprocket

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What material is used in Renthal Ultralight rear sprockets?

    Answer: They are made from high-strength 7075 T6 aluminum alloy.
  • Question: How does the self-cleaning mud groove technology work?

    Answer: It prevents mud build-up between the teeth, reducing wear on the sprocket.
  • Question: Why should I choose Renthal over other brands?

    Answer: Renthal sprockets are engineered for maximum performance and are used by more factory race teams than any other brand.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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