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Classified Cycling
Service and warranty
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Service and warranty
Product updates and recalls
TSB-001 torque support arm on postmount frame
TSB-002 Update of our cassette compatibility chart
TSB-004 updates seals
product registration
Register your products
Locate your ringshifter's serial number
Locate your handlebar unit's serial number
Locate your thru axle's serial number
Locate your hub's serial number
Maintenance
Cleaning the Classified Powershift hub
Check the Powershift hub
Inspection and replacement of frame protection plate
Extend the lifetime of the thru axle or ringshifter battery
Maintenance schedule
Trouble shooting
Troubleshooting for ringshifter
Noise
Play in hub
Powershift hub does not shift
Shift performance issues
Pairing issues
Crash replacement
Crash replacement
List of spare parts
Spare parts for the Classified Powershift hub
Spare parts for wheels
Factory service
When to request Factory Service
Factory Service procedure for B2B customers
Factory service procedure for end customers
Factory Service terms & conditions
Warranty
Extended warranty
Warranty procedure
Warranty terms & conditions