Repair Manuals | Grundler Bikes

Name	Spare Parts	Tools	Warranty
Replace Display	Display	Hex Key 3mm	2 years after purchase
Replace belt	Belt	Hex Key 5mm	Not covered
Motor defective	Motor	Hex Key 5mm	2 years after purchase
Replace Battery	Battery		2 years after purchase
Kickstand bent	Kickstand	Hex Key 3mm	Not covered
Lights Broken	Light Rear
Replace Innertube	Inner-tube	Tire Lever Pump Water Bucket Soap	Not covered
Replace Tire	Tire	Tire Lever Pump	Not covered
Repair Innertube		Tube Patch Kit	Not covered
Truing Wheel		Spoke Wrench 3.23mm	Not covered
Adjust Handlebars		Inbus 4mm	Not covered
Adjust spoke tension		Spoke Wrench 3.23mm	Not covered