ITEM NAME:#4002-710-2191 Trimmer Head For Stihl FS88 FS 90R FS100 FS100R FS106 FS108 B4X1 #4002-710-2191 Trimmer Head For Stihl FS88 FS 90R FS100 FS100R FS106 FS108 B4X1 100% brand new,high quality. Type:Trimmer Head. Color: Black A split design, to reduce tangling and line welding. Speed is fast, up to 10000rpm (max). Durable , stable, fast. Tap Head for quick and easy loading. Arbor sizes include 10mm x 1.0 LHF; Speed: 10,000rpm; Quantity: 1 pc. Usesï ¼Å¡STIHL 080" ,STIHL 095" ,STIHL 105"; Unfit for Stihl fs56 because the nut is too small. Part Number: 4002 710 2168 / 4002-710-2191 25-2 Autocut Package Included: 1 x Trimmer Head Fit as following models; FS 44, 48, 52, 55, 56, 62, 66, 70, 74, 76, 80, 81, 83, 85, 86, 88, 90, F90, 96, 100, 106, 108,100RX, 110, 120, 130, 200, 250, 350, 450, 550, KM 55, 85, 90, FR106, FR108 110, 130, & FS-KM And many more. FR106, FR108, FS44, FS44J, FS44R, FS48, FS50,FS50E, FS50F, FS51, FS51AVE, FS52,FS52AVE, FS52AVRE, FS55, FS55R, FS56, FS56AVRE, FS60, FS61, FS61AE, FS61E, FS62, FS65, FS65AVE, FS65AVRE, FS66, FS62AVE, FS62AVRE, FS66AVE, FS66AVRE, FS74, FS74AVE, FS74AVRE, FS76, FS76AVE,FS76AVRE, FS80E, FS80RE FS81, FS81AVE, FS81AVRE, FS83, FS83R, FS85RT, FS86, FS88, FS90, FS90AVE, FS91, FS106AVE, FS86, FS86AVE, FS86AVRE, FS96, FS106, FS108, FS120, FS120R, FS350,FS450K, FS550 and FS550K It also fits for such models; DOLMAR BC337 DOLMAR BC377 SUBARU / ROBIN NB04 SUBARU / ROBIN NB042D SUBARU / ROBIN NB2001 SUBARU / ROBIN NB30 SUBARU / ROBIN NB321 SUBARU / ROBIN NB321AU SUBARU / ROBIN NB415 SUBARU / ROBIN NB50 Note: Don't fit for STIHL FS80E, FS50, FS51, FS60 FS61, FS65, FS86 FS90,FS96, FS106.FS50 FS51 FS51AVE FS55R FS60 FS61 FS61AE FS61E FS65 FS90 FS90AVE FS91 FS96 ..ETC with Arbor 1.25 LHF adapter. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm..FR106, FR108, FS44, FS44J, FS44R, FS48, FS50,FS50E, FS50F, FS51, FS51AVE, FS52,FS52AVE, FS52AVRE, FS55, FS55R, FS56, FS56AVRE, FS60, FS61, FS61AE, FS61E, FS62, FS65, FS65AVE, FS65AVRE, FS66, FS62AVE, FS62AVRE, FS66AVE, FS66AVRE, FS74, FS74AVE, FS74AVRE, FS76, FS76AVE,FS76AVRE, FS80E, FS80RE FS81, FS81AVE, FS81AVRE, FS83, FS83R, FS85RT, FS86, FS88, FS90, FS90AVE, FS91, FS106AVE, FS86, FS86AVE, FS86AVRE, FS96, FS106, FS108, FS120, FS120R, FS350,FS450K, FS550 and FS550K.