Dellorto 8550 lightest throttle spring for PHF-PHM 0.7a70mm

Dellorto's lightest throttle slide return spring for PHF and PHM series carburetors. This spring is rated at 0.7kg@70mm. Suitable replacement for all PHF and PHM round slide carbs as found on 850, 1000, and 1100cc Guzzi, as well as various Laverda and Ducati models. 850 LeMans, LeMans II, LeMans III, 80 and later CX100, 80 and later US version SP1000, US version SPII, 80 and later US version G5, 80 and later US version Convert, US version California II, California III, Mille, 1000S, SP III, Strada, LeMans 1000 all years LeMans IV and LeMans V, California 1100 carbed, 1100 Sport carbed.