Sprenger
!

Sprenger Bow Balance Stirrups

Sprenger System 4 Stirrup

Larger picture 

KK Ultra Training Bit

Sprenger Ball End Spur 15mm

Sprenger Ultra Fit Extra Grip 30mm Spur

Sprenger Ultra Fit 25mm spur with rowell

Sprenger Ultra Fit Extra Grip 35 mm with optional rowel

Sprenger Ball Ended Spur with strap

Sprenger Ball Ended 40mm spur

Sprenger Ultra Fit Spur with Comfort Roller