GEAR 4th MARCIA Z 27 YAMAHA TT 350 '85 - '95

GEAR CAMSHAFT KAWASAKI GPX R C1- C3 600 '88 - '90

Exchange Gear 1st speed of secondary Minarelli AM 345 original Aprilia adaptable:

GEAR SHIFT 1 START YAMAHA XT 750 Z / TDM 850 '89 - '95

Gear change 2 ^ Z on primary 16 AM 345 original Aprilia adaptable:

Gear change 2 13 Z-speed primary Original Aprilia Rotax 125 adaptable:

Gear change 2 13 Z-speed primary Original Aprilia Rotax 350 adaptable:

Driven gear 2 speed gearbox Z 30 secondary Original Aprilia Rotax 125 adaptable:

Exchange Gear 3rd Z 24 Original Gilera 125 200

GEAR CHANGE FIRST SPEED 'Z50 LAVERDA GS 125 LESMO