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 GAC02-008 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 100 mm (3.937")
- Vehicle: Daimler
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 100 mm (3.937")
- Vehicle: Daimler
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
$98.40
PTI GAC02-001 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 100 mm (3.937")
- Vehicle: BMW
- Disc Width: 32 mm (1.260")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 100 mm (3.937")
- Vehicle: BMW
- Disc Width: 32 mm (1.260")
- Manufacturer: PTI
$71.72
PTI GA000-014-Z2 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 106 mm (4.173")
- Vehicle: Industrial
- Disc Width: 18 mm (0.708")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 106 mm (4.173")
- Vehicle: Industrial
- Disc Width: 18 mm (0.708")
- Manufacturer: PTI
$141.20
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PTI GAB01-043 Rubber Flex Disc (Obsolete)
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 105 mm (4.134")
- Vehicle: BMW
- Disc Width: 41.5 mm (1.634")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 105 mm (4.134")
- Vehicle: BMW
- Disc Width: 41.5 mm (1.634")
- Manufacturer: PTI
$80.26
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PTI GAR03-002 Rubber Flex Disc (Obsolete)
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 80 mm (3.150")
- Vehicle: Chrysler Dodge
- Disc Width: 28.5 mm (1.122")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 10 mm (0.394")
- Bolt Circle: 80 mm (3.150")
- Vehicle: Chrysler Dodge
- Disc Width: 28.5 mm (1.122")
- Manufacturer: PTI
$53.31
PTI GAD-136 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 100 mm (3.937")
- Vehicle: Daimler Mercedes
- Disc Width: 32 mm (1.260")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 100 mm (3.937")
- Vehicle: Daimler Mercedes
- Disc Width: 32 mm (1.260")
- Manufacturer: PTI
$68.09
PTI GA000-019 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 18 mm (0.708")
- Bolt Circle: 140 mm (5.511")
- Vehicle: Industrial
- Disc Width: 33 mm (1.299")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 18 mm (0.708")
- Bolt Circle: 140 mm (5.511")
- Vehicle: Industrial
- Disc Width: 33 mm (1.299")
- Manufacturer: PTI
$265.92
PTI GA000-015 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 16 mm (0.629")
- Bolt Circle: 120 mm (4.724")
- Vehicle: Industrial
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 16 mm (0.629")
- Bolt Circle: 120 mm (4.724")
- Vehicle: Industrial
- Disc Width: 30 mm (1.181")
- Manufacturer: PTI
$184.96
PTI GAG03-007 Rubber Flex Discs
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 105 mm (4.134")
- Vehicle: Cadillac
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 105 mm (4.134")
- Vehicle: Cadillac
- Disc Width: 35 mm (1.378")
- Manufacturer: PTI
$81.59
PTI GAF01-013 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 14 mm (0.551")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Ford
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 14 mm (0.551")
- Bolt Circle: 110 mm (4.331")
- Vehicle: Ford
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
$123.89
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PTI GA000-113 Rubber Flex Disc
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: BMW Chevrolet Pontiac Porsche
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
- # of Holes: 6
- Hole Dia: 12 mm (0.472")
- Bolt Circle: 110 mm (4.331")
- Vehicle: BMW Chevrolet Pontiac Porsche
- Disc Width: 38.5 mm (1.516")
- Manufacturer: PTI
$48.26