Derby cycle IMPULSE 2.0 SPEED Owner's Manual page 68

Service intervals
Service interval 3
After no more than 620 miles or one year.
Screws tightened
Wheel bearings checked and adjusted
Bottom bracket checked
Wheel checked and centred
Brakes checked and adjusted
Brake pads checked for wear
Brakes tested
Rim wear indicator checked
Gears checked and adjusted
Chain checked
Handlebar unit checked
Headset checked and adjusted
Tyres checked
Safety components checked and changed, if necessary
Motor and battery checked
Software updated
Test ride completed
Parts replaced:
Date Stamp and signature of the dealer
Service interval 5
After no more than 1850 miles or three years.
Screws tightened
Wheel bearings checked and adjusted
Bottom bracket checked
Wheel checked and centred
Brakes checked and adjusted
Brake pads checked for wear
Brakes tested
Rim wear indicator checked
Gears checked and adjusted
Chain checked
Handlebar unit checked
Headset checked and adjusted
Tyres checked
Safety components checked and changed, if necessary
Motor and battery checked
Software updated
Test ride completed
Parts replaced:
Date Stamp and signature of the dealer
68 Bicycle Owner's Manual I Service
Service interval 4
After no more than 1250 miles or two years.
Screws tightened
Wheel bearings checked and adjusted
Bottom bracket checked
Wheel checked and centred
Brakes checked and adjusted
Brake pads checked for wear
Brakes tested
Rim wear indicator checked
Gears checked and adjusted
Chain checked
Handlebar unit checked
Headset checked and adjusted
Tyres checked
Safety components checked and changed, if necessary
Motor and battery checked
Software updated
Test ride completed
Parts replaced:
Date Stamp and signature of the dealer
Service interval 6
After no more than 2500 miles or four years.
Screws tightened
Wheel bearings checked and adjusted
Bottom bracket checked
Wheel checked and centred
Brakes checked and adjusted
Brake pads checked for wear
Brakes tested
Rim wear indicator checked
Gears checked and adjusted
Chain checked
Handlebar unit checked
Headset checked and adjusted
Tyres checked
Safety components checked and changed, if necessary
Motor and battery checked
Software updated
Test ride completed
Parts replaced:
Date Stamp and signature of the dealer