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QWIC Electric bicycles Manual
13.7 Maintenance
1st maintenance - 250km or at 3 months
• Check weels and tires (bent spokes, spoke tension, tire tension, profile of tire)
• Check - and secure if necessary - all attachments.
• Brakes: Check calliper brakes and tune cord tension. Check brakes system
• Check headtube for backlash. Check steering pen and if necessary adjust.
• Greasing: Clean chain and grease with Teflon spray or silicone spray.
• Electric system: Charge battery for 5 hours, clean paddle sensor with warm
water and a sponge. Treat contacts with contact spray. Check if everything runs
smoothly.
• Derailleur: Check if all gears run smooth, if not adjust.
2nd maintenance – 1000 km – or after 1 year
3rd maintenance – 2000 km – or after 1 year
4rd maintenance – 3000 km – or after 1 year etc.
Etc.