BYPY SFT Shaft Parts (Square Tube)
Parts for BYPY SFT series square-tube drive shafts: quick-release end yokes, crosses, roll pins, tubes and tube yokes. Measure your tube across the flats (A) and the wall thickness (B) to find your series.
SFT 1 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
Not listed for this series.
Outer tube
Not listed for this series.
SFT 2 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 39.6 mm 1.559″
- B wall
- 3 mm 0.118″
Outer tube
- A
- 45.6 mm 1.795″
- B wall
- 2.75 mm 0.108″
SFT 4 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 44.2 mm 1.740″
- B wall
- 3.5 mm 0.138″
Outer tube
- A
- 50.2 mm 1.976″
- B wall
- 2.75 mm 0.108″
SFT 5 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 44.2 mm 1.740″
- B wall
- 4.2 mm 0.165″
Outer tube
- A
- 50.2 mm 1.976″
- B wall
- 2.75 mm 0.108″
SFT 6 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 46.9 mm 1.846″
- B wall
- 4.5 mm 0.177″
Outer tube
- A
- 53.9 mm 2.122″
- B wall
- 3.25 mm 0.128″
SFT 7 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 51.2 mm 2.016″
- B wall
- 5 mm 0.197″
Outer tube
- A
- 58.2 mm 2.291″
- B wall
- 3.25 mm 0.128″
SFT S8 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 51.2 mm 2.016″
- B wall
- 5 mm 0.197″
Outer tube
- A
- 58.2 mm 2.291″
- B wall
- 3.25 mm 0.128″
H8 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 58.5 mm 2.303″
- B wall
- 4.5 mm 0.177″
Outer tube
- A
- 66 mm 2.598″
- B wall
- 3.5 mm 0.138″
SFT 9 Series
BYPY SFT square tubeClosest matchQuick-release end yoke
U-joint cross
Inner tube
- A
- 58.5 mm 2.303″
- B wall
- 4.5 mm 0.177″
Outer tube
- A
- 66 mm 2.598″
- B wall
- 3.5 mm 0.138″
No tube matches that size. Measure A across the flats and B the wall, or text us a photo and we’ll find it.