Royal Alloy

RADIAL BALL BRG.6203 (RA GT150)

SKU RA-00966
$4.20
Shipping calculated at checkout.
Description

Deep groove 6203 ball bearing for Royal Alloy GT150 scooters. Fits Genuine 50-220cc scooters, Minarelli 50cc 2T, GY6 125/150cc, and 139QMB 50cc scooter engines as well. 

Specifications:

  • Inner Diameter: 17mm
  • Outer Diameter: 40mm
  • Width: 12mm
  • Number of rollers: 8

Compatibility: Royal Alloy GT150 and models noted below.

Genuine Buddy 50/125/150/170i Genuine Blur 150/220i 
Genuine Hooligan 170i Genuine Rattler 50/110
Genuine RoughHouse 50/50 Sport Genuine Black Cat 50
Bikes with 2T horizontal Minarelli engines Genuine Stella Automatic

139QMB-based 50cc / 80cc engines with the following engine codes:

139QMA 139QMB 1P39QMB 1P39QMA-2
YN139QMB JJ1P39QMB 139FMA-2 BD1P39QMB
BN139QMB 147QMD Other QMA models Other QMB models

157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:

157QMJ 161QMK 152QMI 1P61QMK
YN1P57QMJ 1P52FMI 154FMI JJ157QMJ
1P57QMJ BN157QMJ BN161QMK-A Other QMJ, QMK, and QMI models

Don't see your engine listed? If the engine code includes "QM" or "FM" and you have confirmed that it has an AC-based CDI system, this product is compatible with your vehicle.

About Royal Alloy: Royal Alloy are a British brand based in the North of England dedicated to the design, manufacture and marketing of totally unique scooters made to exacting standards utilizing components from market leading suppliers.

Product Diagrams
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
Since 1989

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