Echo Genuine Speed Feed 500 Trimmer Nylon Head

 

Replaces OEM: 7889021050B_AAC 

Echo’s revolutionary Speed Feed SF500 takes the hassle out of refilling your trimmer head. Use the easiest loading tap to advance head available to reload in under 30 seconds with just three easy steps, all without taking the head apart. The SF500 is perfectly balanced for vibration free operation and comes preloaded with 24 mm Silent-twist line. This patented head is far superior to any copy or aftermarket Speed Feed product.

• Reloads in seconds
• Tap-to-advance line feed
• Fits many straight-shaft trimmer manufactured by the biggest names in the industry – inc. Echo and Shindaiwa
• Best for engine sizes of 35cc and up!

DIAMETER

• 4.50″-10mmx 1.25 LH thread only

FITS (ECHO)

• SRM236
• SRM265
• SRM2620
• SRM300
• SRM3020
• SRM335
• SRM3610

FITS (SHINDAIWA)

• C226S
• T226S
• C251
• T251
• C262S
• T262XS
• C262TS
• T262TXS
• C280TS
• C302TS
• T302TS

FITS (HUSQVARNA)

• 26LC
• 26RLC
• 32RLC

FITS (HOMELITE)

• HBC20
• HBC24
• HBC32C
•  HBC33
• ST200
• ST360
• ST80
• SXD20
• TK518
• RK521
• ST100
• ST120
• ST155
• ST175C