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Ceramic Bearing Upgrade Kit 61903 for Zipp ZR1/ZM2 Cognition Wheels - 1

Ceramic Bearing Upgrade Kit 61903 for Zipp ZR1/ZM2 Cognition Wheels Zipp

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Ceramic Bearing Upgrade Kit 61903 for ZR1/ZM2 Cognition Rear and Cognition/76D Front 176 The Zipp ceramic bearing wheel upgrade kit is designed to enhance the speed and performance of your wheels. Using top-quality materials and precision...
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Delivery and shipping time +

Delivery is generally made within

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working days from the time of purchase.

About Returns* +

Our return policy allows you to return products within 14 days from the date of delivery, provided they are undamaged, unused and complete with all parts, accessories and original packaging. We offer a free return if you choose a voucher for future purchases or an item replacement. Alternatively, the return cost is €9.9, or €14.9 for bulky items. For very heavy items, variable costs will be communicated in advance.

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Ceramic Bearing Upgrade Kit 61903 for ZR1/ZM2 Cognition Rear and Cognition/76D Front 176

The Zipp ceramic bearing wheel upgrade kit is designed to enhance the speed and performance of your wheels. Using top-quality materials and precision engineering, this kit is ideal for those seeking a significant upgrade.

  • High-quality materials: The bearings are manufactured in Germany to Zipp's exact specifications, by a supplier specialized in medical equipment.
  • Heat-treated superalloy: The bearing races are made from a chromium, molybdenum, and nickel-based superalloy, the best grade of stainless steel available, resistant to corrosion, even in saltwater.
  • Exceptional durability: The combination of Zipp material and ceramic balls (Si3N4) makes the bearings extremely durable.
  • Contactless seals: The high strength and durability of the bearings allow for the use of contactless seals, significantly reducing resistance and starting torque.
  • Polyamide cages: The retaining cages are made from polyamide, which offers vibration damping properties, enhancing functionality and longevity.

This upgrade kit is compatible with:

  • 61903
  • ZIPP ZR1/ZM2
  • Cognition Rear
  • Cognition/76D Front
  • 176

The Zipp ceramic bearing wheel upgrade kit is the perfect choice for enhancing the performance of Zipp wheels and hubs.

SPI-622000035
0710845877100
| 710845877100
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Delivery and shipping time +

Delivery is generally made within

-

working days from the time of purchase.

About Returns +

Our return policy allows you to return products within 14 days from the date of delivery, provided they are undamaged, unused and complete with all parts, accessories and original packaging. We offer a free return if you choose a voucher for future purchases or an item replacement. Alternatively, the return cost is €9.9, or €14.9 for bulky items. For very heavy items, variable costs will be communicated in advance.

Methods of payment +

We accept various payment methods including credit cards, PayPal, Klarna and others.

Safe Shopping +
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