Keep your Zipp Cognition NSW rear hub running at its best with this genuine OEM clutch assembly and seal. Designed for Generation 2 hubs, this service kit replaces the clutch mechanism and protective seal to restore the precise, instant engagement the Cognition NSW is renowned for.

  • Genuine Zipp service part for Generation 2 Cognition NSW rear hubs
  • Restores smooth, reliable freehub engagement and reduces drivetrain noise
  • Advanced seal protects internal components from water, dirt, and trail debris
  • Compatible with disc brake and rim brake wheel configurations
  • Precision-machined from wear-resistant materials to OEM specification

The Zipp Cognition NSW hub uses an innovative clutch-based engagement system that delivers near-silent freewheel operation and instant power transfer. Over time and hard use, the clutch assembly and seal benefit from periodic servicing to maintain optimal performance. This genuine replacement kit contains everything needed to restore factory function without a full hub replacement.

Compatible with Zipp Cognition NSW rear hubs, Generation 2, in both disc brake and rim brake configurations. Not compatible with Generation 1 Cognition NSW hubs or other Zipp hub models.

Warranty claims for this product should be directed to Tune Cycles. Return the item to us with proof of purchase and we will manage the warranty process with the brand on your behalf.
  • Genuine Zipp service part restores crisp, reliable engagement on Cognition NSW Generation 2 rear hubs
  • Compatible with both disc brake and rim brake wheel builds for broad versatility
  • Advanced sealing technology protects internal hub mechanisms from dirt, water, and debris
  • Precision-engineered from wear-resistant materials to match original factory specifications
  • Keeps the Cognition NSW hub running quietly and efficiently between full rebuilds
SpecificationValue
Part Number11.2018.035.000
Hub CompatibilityZipp Cognition NSW rear hub, Generation 2
Brake CompatibilityDisc brake and rim brake
ComponentClutch assembly and seal
Wheel PositionRear
SKU PSI-ZP112018035000
Model # 112.018.035.000
Barcode # 710845781209
Brand Zipp

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