£1.30

Stem OD: 5 mm Tube OD: 4 mm

£1.37

Stem OD: 6 mm Tube OD: 4 mm

£1.47

Stem OD: 6 mm Tube OD: 5 mm

£1.66

Stem OD: 8 mm Tube OD: 4 mm

£1.63

Stem OD: 8 mm Tube OD: 5 mm

£1.66

Stem OD: 8 mm Tube OD: 6 mm

£1.69

Stem OD: 10 mm Tube OD: 6 mm

£2.02

Stem OD: 10 mm Tube OD: 8 mm

£2.27

Stem OD: 12 mm Tube OD: 8 mm

£3.86

Stem OD: 12 mm Tube OD: 10 mm