Vespa & Piaggio Scooter Upper & Lower Steering Bearings Race Set.

Fits Lots Of Models

Description
Piaggio has been using a modified upper headset bearing on their new scooters for some time now.
This has slightly larger balls (4.0 instead of 3.2mm) and therefore offers improved durability due to the increased contact area of the balls.

The bearing shells have a matching radius.
Therefore, the two available bearing ring types (3.2mm and 4.0mm) cannot be exchanged with each other.

IDENTIFICATION
Older vehicles generally use the small version with 3.2mm (unless the track has already been exchanged for the more modern type).

TIP
If there is no old bearing ring available for measuring the balls, we recommend to replace the complete head bearing set.
As a rule, it is always the shells that wear out, not the balls.

balls = 1/8" = 3.17mm + 1/4" = 6.35mm

OEM Numbers (for the purpose of comparison) 77023 - 077023 (PIAGGIO), SF504-1108 (LML)

Gilera ICE 50 (2002, ZAPC30000)
Gilera Runner 50 FL (2002, ZAPC36200)
Gilera Runner 50 FL (2003, ZAPC36400)
Gilera Runner 50 Poggiali (2002, ZAPC36200)
Gilera Runner 50 SP Purejet (2003, ZAPC36100)
Gilera Runner 50 DD (1998, ZAPC14000)
Gilera Runner 125 FX (1997, ZAPM07000)
Gilera Runner 180 FXR (1997, ZAPM08000)
Gilera Runner 125 VX (2001, ZAPM24000)
Gilera Runner 125 VX (2006, ZAPM24000)
Gilera Runner 125 VX (2004, ZAPM24100)
Gilera Runner 125 VX (2004, ZAPM24000)
Gilera Runner 125 VX (2006, ZAPM46100)
Gilera Stalker 50 (1998, ZAPC13000)
Piaggio Storm 50 (1995, TEC1T)
Motovespa Vespa 125 Primavera (engine 9NK)
Motovespa PK 125 XL E (engine 100M)
Motovespa PK 125 XL (engine 97M)
Motovespa PK 75 XL E (engine 104M)
Motovespa PK 75 XL (engine 96M)
Motovespa Vespa 75 Primavera (engine 9PK)
Motovespa PX 150 Iris (engine 75M)
Motovespa PX 200 Iris (engine 73M)
Motovespa PX 200 Iris (engine 76M)
Motovespa PX 200 Iris (engine 77M)
Motovespa PX 125 T5 Sport Elestart (engine 108M)
Motovespa PX 125 T5 Sport (engine 98M)
Motovespa TX 200
Piaggio Free 100 (2004, ZAPM29100)
Piaggio Hexagon 125 (1996, EXS1T)
Piaggio Hexagon 150 (1994, EXV1T)
Piaggio Hexagon 125 LX4 (1998, ZAPM15000)
Piaggio Hexagon 250 (1998, ZAPM14000)
Piaggio Hexagon 125 GTX Super (1999, ZAPM20000)
Piaggio Hexagon 125 LX (1998, ZAPM05000)
Piaggio Hexagon 180 GTX Super (2000 ZAPM20000)
Piaggio Liberty 50 (2-stroke, 1997, ZAPC15000)
Piaggio Liberty 150 (1998, ZAPM2200002)
Piaggio Liberty 50 (4-stroke, 2001, ZAPC28200)
Piaggio NRG 50 (1996, SAL1T)
Piaggio NRG 50 MC2 DT (1998, ZAPC18000)
Piaggio NRG 50 MC2 DD (1998, ZAPC18000)
Piaggio NRG 50 Extreme DD (1999, ZAPC22000)
Piaggio NRG 50 Extreme DT (1999, ZAPC21000)
Piaggio NRG 50 MC2 DT (1996, ZAPC04000)
Piaggio NRG 50 MC3 DD (2002, ZAPC3200002)
Piaggio NRG 50 MC3 DD (2002, ZAPC3200000)
Piaggio NRG 50 MC3 DT (2004, ZAPC2100003)
Piaggio NRG 50 Power DD (2005, ZAPC45100)
Piaggio NRG 50 MC3 Purejet (2003, ZAPC3200001)
Piaggio NTT 50 (1995, SAL1T)
Piaggio Sfera 50 RST (1995, ZAPC01000)
Piaggio Sfera 125 (1995, ZAPM01000)
Piaggio Skipper 150 (4-stroke, 2000, ZAPM21000)
Piaggio SKR 125 (1995, CSM1T)
Piaggio SKR 150 (1996, CVM1T)
Piaggio Typhoon 125 (1995, ZAPM02000)
Piaggio Typhoon 50 (1993, TEC1T)
Piaggio Typhoon 50 (2006, ZAPC29000)
Piaggio Typhoon 80 (1984, TE81T)
Piaggio Typhoon 50 (2005, ZAPC29000)
Piaggio Typhoon 125 X (2000, ZAPM02000)
Piaggio Typhoon 50 X (1999, TEC2T)
Piaggio Typhoon 125 XR (2001, ZAPM02000)
Piaggio Typhoon 50 XR (2000, ZAPC19000)
Piaggio Zip 50 (2000, SSL1T2)
Piaggio Zip 50 Fast Rider (1996, ZAPC07000)
Piaggio Zip 50 RST(1996, ZAPC06000)
Piaggio Zip 50 SP1 (1996, ZAPC11000)
Piaggio Zip 50 SP2 (2001, ZAPC25600)
Piaggio Zip 50 Disc (1995, SSP2T3)
Piaggio Liberty 125 (2008, ZAPM38600)
Piaggio Liberty 125 (2007, ZAPM38100)
Piaggio NRG 50 MC2 DD (1999, ZAPC18000)
Piaggio NRG 50 MC2 DT (1999, ZAPC18000)
Piaggio NRG 50 Power DT (2005, ZAPC36200)
Piaggio NRG 50 Power Purejet (2005, ZAPC45200)
Piaggio Skipper 125 (4-stroke, 2000, ZAPM21000)
Vespa Vespa ET2 50 (1999, ZAPC16000)
Vespa Vespa ET2 50 (2001, ZAPC38100)
Vespa Vespa ET2 50 Iniezione (1998, ZAPC12000)
Vespa Vespa ET4 125 (1996, ZAPM04000)
Vespa Vespa ET4 125 (2000, ZAPM190001)
Vespa Vespa ET4 150 (2004, ZAPM1900001)
Vespa Vespa ET4 50 (1998, ZAPC26000)
Vespa Vespa ET4 50 (2001, ZAPC26100)
Vespa Vespa GT 125 L (2003, ZAPM31100)
Vespa Vespa GT 125 L (2004, ZAPM31101)
Vespa Vespa GTS 250 Touring (2010, ZAPM45100)
Vespa Vespa LX 50 (2-stroke, 2007, ZAPC38101)
Vespa Vespa LX 50 (4-stroke, 2009, ZAPC38300)
Vespa Vespa S 50 (2-stroke, 2010, ZAPC38103)
Vespa (Piaggio) Vespa 150 Super (A, VBC)
Vespa (Piaggio) Vespa 150 Sprint (VLB1T)
Vespa (Piaggio) Vespa 125 Primavera (VMA2T)
Vespa (Piaggio) Vespa 125 ET3 (VMB1T)
Vespa (Piaggio) Vespa 125 Super (VNC1T)
Vespa (Piaggio) Vespa 125 GTR (VLB2T)
Vespa (Piaggio) Vespa 125 GT (VNL2T)
Vespa (Piaggio) Cosa 125 CL (VNR1T)
Vespa (Piaggio) Cosa 125 CLX (VNR1T300)
Vespa (Piaggio) Cosa 125 CLX (VNR1T301)
Vespa (Piaggio) PX 125 T5 (VNX5T)
Vespa (Piaggio) Vespa 150 Super (VBC1T)
Vespa (Piaggio) Vespa 150 (VGLB)
Vespa (Piaggio) Vespa 150 GL (VLA1T)
Vespa (Piaggio) Vespa 150 Sprint Veloce (VLB1T)
Vespa (Piaggio) Cosa 150 CL (VLR1T)
Vespa (Piaggio) Cosa 150 CLX (VLR1T300)
Vespa (Piaggio) Cosa 150 FL (VLR2T)
Vespa (Piaggio) Vespa 180 Rally (VSD1T)
Vespa (Piaggio) Vespa 200 Rally (VSE1T, Femsa)
Vespa (Piaggio) Cosa 200 CL (VSR1T)
Vespa (Piaggio) Cosa 200 CLX (VSR1T300)
Vespa (Piaggio) Cosa 200 FL (VSR1T301)
Vespa (Piaggio) Vespa 50 S (V5SA1T 69602-)
Vespa (Piaggio) Vespa 50 Special (V5A2T)
Vespa (Piaggio) Vespa 50 Special (V5B3T)
Vespa (Piaggio) Vespa 50 N Special (V5B3T 97625-)
Vespa (Piaggio) Vespa 50 N (V5A1T)
Vespa (Piaggio) Vespa 90 (V9A1T 141544-)
Vespa Augsburg Vespa 160 GS/4 (type 382, VSB1T)
Vespa (Piaggio) PK 50 automatica (VA51T)
Vespa (Piaggio) PK 50 HP (V5N2T, 3-speed)
Vespa (Piaggio) PK 50 XL2 HP (V5N2T)
Vespa (Piaggio) P 125 X (VNX1T, -1983)
Vespa (Piaggio) PX 125 E FL (VNX2T, 1984-1997)
Vespa (Piaggio) PX 125 E FL (ZAPM09300, 1998-2000)
Vespa (Piaggio) PX 125 E FL (ZAPM09302, 2001-)
Vespa (Piaggio) PX 150 E FL (ZAPM09400, 1998-2000)
Vespa (Piaggio) P 200 E (VSX1T, -1980)
Vespa (Piaggio) PX 200 E (VSX1T, 1981-1983)
Vespa (Piaggio) PX 200 E FL (ZAPM18, 1998-)
Vespa (Piaggio) P 80 X (V8X1T, -1983)
Vespa (Piaggio) PX 80 E FL (V8X1T, 1983-)
Vespa (Piaggio) PX 80 E FL Elestart (V8X1T, 1984-1990)
Vespa (Piaggio) Vespa 50 S (V5A1T, 1964)
Vespa (Piaggio) Vespa 50 (V5SA1T)
Vespa (Piaggio) Vespa 50 Sprinter (V5SS2T, -1975)
Vespa (Piaggio) Vespa 90 (V9A1T)
Vespa (Piaggio) Vespa 90 Super Sprint (V9SS1T, SS90)
Vespa (Piaggio) Vespa 125 Nuova (VMA1T)
Vespa (Piaggio) Vespa 160 GS/4 (VSB1T, 1963, GS4)
Vespa (Piaggio) Vespa 180 Super Sport (VSC1T, SS180)