Driveshaft Flex Discs
Driveshaft flex discs are flexible, reinforced rubber components used in many driveshaft assemblies, typically found at one or both ends of the driveshaft. Each disc has bolt holes with metal sleeves—half connect to the driveshaft, and the other half connect to the vehicle. They serve a similar purpose to universal joints by helping transmit torque while allowing slight movement and reducing vibration.
These parts are also known as giubo (or guibo), hardy disc, flexible disc, or simply flex disc.
Use the filters on this page to quickly find the correct flex disc for your vehicle.
Rubber Flex Discs
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PTI GA000-029 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Industrial
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Industrial
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$148.63
PTI GA000-125 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$76.52
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PTI GAO01-001 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Cadillac Opel
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Cadillac Opel
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$76.00
PTI GAB01-017 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$75.17
PTI GAU01-005 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Cadillac
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Cadillac
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$68.88
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PTI GAU01-011 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Pontiac
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Pontiac
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$71.91
PTI GAU01-001 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle:
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle:
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
$81.40
PTI GAO-12 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Opel
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 96 mm (3.780")
- Vehicle: Opel
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$121.70
PTI GAB01-021 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 33.5 mm (1.319")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 33.5 mm (1.319")
- Manufacturer: PTI
$94.33
PTI 2755-832 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 45.25 mm (1.781")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 45.25 mm (1.781")
- Manufacturer: PTI
$76.03
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PTI GAB-87 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$71.16
PTI GA000-122 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width:
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 96 mm (3.780")
- Vehicle: BMW
- Disc Width:
- Manufacturer: PTI
$198.68