Husqvarna Rider Proflex 21 blade belt

More product information 91″La V-belt for the Combi 122 Husqvarna mower blade drive.
Outer length: La2377mm
Working length: Lw2298mm
Inside length: Li2261mm
Width: 13mm (1/2″)
Height: 8.5mm
Manufacturer: Optibelt LG2000074
Replacement / Original No. – 5354295-01
Application: Brand Models / Type HUSQVARNA Rider Proflex 21, PF21 AWD
How to measure a belt:
Outer circumference – LA is measured on the outside of the belt. In the case of longer belts, it is important to measure with an arc on the outside (with a tailor’s tape measure).
Working circumference – LW is measured in a straight line, after cutting, by stretching the tape measure along the belt (with a measuring tape).
Internal circumference – LI is measured inside the belt (with a special tape measure for belts).
You should also remember about the
Width of the belt, if the original belt is 13mm (1/2″) wide, you should not use a belt that is 10mm (3/8″) or 17mm (5/8″) wide.