Lambretta S1-3 Li GP SX TV Eccentric Offset Cones D Profile with Engine Bolt & Nuts XmasDay8-10 In most cases the P125X

In most cases the P125X and P150X flywheels have the electronic triggers cast into the existing flywheels even though they are points models

) as long as they have a tank that ends with the upper edge of the frame (some models have a high tank

PX Picture Shown

Yamaha Zuma 50

pulley/V-Belt/contrast spring

Lambretta S1-3 Li GP SX TV Eccentric Offset Cones D Profile with Engine Bolt & Nuts XmasDay8-10 In most cases the P125XLambretta S1 3 Li GP SX TV Eccentric Offset Cones D Profile with Engine Bolt & Nuts ECCENTRIC FRAME CONES ALLOW YOU TO ALTER THE ENGINES POSITION TO CORRECT FOR CLEARANCE ISSUES WITH THE INLET MANIFOLD AND THE EXHAUST. HOWEVER THEY CAN ALSO CAUSE CLEARANCE ISSUES. ALWAYS ENSURE YOU HAVE FULL SUSPENSION TRAVEL WITHOUT ANY UNWANTED CLEARANCE ISSUES AFTER MAKING ANY ADJUSTMENT. NUTS ON BOTH ENDS ALLOW YOU TO TIGHTEN BOTH SIDES AND PULL THE FRAME CONES IN