KYMCO Spade 150 Service Specs: Part Numbers and Intervals

Michal B., KYMCO parts specialist

This is the service sheet for the KYMCO Spade 150 (4-stroke single, air cooled, 149.4 cc, fuel injected, 5-speed, chain drive). It lists the battery, spark plug, filters, belt and the rest, each figure with the genuine KYMCO part number for the model years in our catalog (2018, 2020-2021) and the diagram the part is drawn on. The figures are KYMCO service data from the KYMCO Spade service manual (AIR 150Fi, 2018). The 2018, 2020 and 2021 Spade 150 share 99 % of their engine, electrical, brake and wheel part numbers. When this page and your own manual disagree, the manual wins.

What to know before you order

The Spade is a five-speed, chain-drive motorcycle with fuel injection. Its plug is the NGK CR8E, gapped 0.7 to 0.8 mm, and its battery the YT9B-BS. The 2018 manual behind these figures also covers the 2020 and 2021 models we list: 99 % of their engine, electrical, brake and wheel part numbers are the same.

Spade 150 service specs at a glance

Item Spec Genuine part number Diagram
Battery
all models
12 V 8 Ah; charge at 0.8 A for 5-10 h 31500-LGM5-900
YT9B-BS
F14 Air Cleaner/battery
Spark plug
all models
gap 0.7-0.8 mm 98059-58916-00
CR8E
E01 Head●Cylinder Cylinder
Engine oil SAE 15W-40 motorcycle oil; 0.9 L at an oil change, 1.0 L dry figure only
Oil filter
all models
washable screen behind the filter cap 15421-1G07-001
Oil Filter Screen
E07 Crankcase
Air filter
all models
paper element; replace every 5,000 km (3,100 mi) 17211-4K39-001
Air Cleaner Element
F14 Air Cleaner/battery
Drive chain free play 10-20 mm 40530-ALH3-900
Drive Chain (428Uo-104Left)
F17 Rear Fork●Step●Chain Case
Brake pads and shoes
all models
front disc 220 mm, 4 mm new, 3.0 mm minimum; rear drum 140 mm 43120-ALH3-305
Shoe Set (2018, 2020-2021)
4510A-KFW6-900
Pad Set (2018, 2020-2021)
F09 Rear Brake Panel
Tires front 120/80-12, rear 130/70-12; 28.5 psi, rear 32 psi with a passenger 42710-ALH3-900
Rear Tire Assembly (130/70-12 56P) (2018, 2020-2021)
44710-ALH3-900
Front Tire Assembly (120/80-12 65P) (2018, 2020-2021)
F10 Rear Wheel

For reference: confirm the number on your own model year's diagram before ordering. Part numbers checked against our catalog on 2026-09-23.

Spade 150 maintenance intervals

Whichever comes first, distance or time. The first service is the one riders skip and the one that matters most on a new or rebuilt engine.

Item Interval
Engine oil replace at 300 km (190 mi), then every 2,000 km (1,250 mi)
Oil filter screen clean every 2,000 km (1,250 mi)
Air filter replace every 5,000 km (3,100 mi)
Spark plug check every 3,000 km (1,850 mi), replace every 10,000 km (6,200 mi)
Valve clearance inspect at 2,000, 5,000 and 10,000 km (1,250, 3,100 and 6,200 mi)
Brake fluid replace at 10,000 km (6,200 mi)

Torque for the parts you replace

Clean, dry threads unless the row says otherwise. Aluminium cases strip long before a steel bolt complains, so use a torque wrench on the drain bolt and the plug.

Fastener N·m ft-lb
Spark plug 11 8
Engine oil drain plug 20-29 14-22
Oil filter cap 15 11
Front axle nut 54-69 40-51
Rear axle nut 59-78 43-58
Rear sprocket nuts 18-20 13-14
Brake caliper mounting bolt 24-29 17-22

Electrical test values

Measured at about 20 °C with the connector unplugged. A reading far outside the range points at the part; a reading inside it sends you back to the wiring and the connectors.

Part Test value Genuine part number
Ignition coil primary 2.2 Ω, secondary 8.5 kΩ (± 10 %) 3051A-LGM5-600
Ignition Coil Assembly
Pulser coil 96-144 Ω not sold separately in our catalog; see the stator row
Stator yellow to yellow 1.0-1.8 Ω; 2 A minimum at 3,000 rpm 31100-ALH3-90B
Ac Gen Assembly (2018, 2020-2021)
31120-ALH3-90B
Stator Complete (D406) (2018, 2020-2021)
Regulator rectifier 14-15 V at 5,000 rpm 31600-LKA9-910
Reg Rect Complete (2018, 2020-2021)
31700-KEC8-E00
Rectifier Complete Diode (2018, 2020-2021)

Every Spade 150 part, drawn on its factory diagram: KYMCO Spade 150 parts diagrams.

Which model year do I have?

The year decides which number is yours where a row lists more than one. Decode your VIN with the VIN lookup, or read the model code on the frame plate, then open that year's diagrams from the model list.

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