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S&S CYCLE

551 Easy Start Camshaft Kit

Manufacturer Code106-5293
Product CodeCHM-SSCYCLE-106-5293
  • Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
  • Optimized for 88"/96"/103" to 106" Touring bike with slip-on mufflers and 9.0:1 to 9.0:9 compression with stock starter
  • Bolt-in for stock or mildly modified Touring models
  • Greatly improves low-end and midrange torque
  • Strongest from idle to 4000 rpm
  • Includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, threat lock and instructions
  • Made in the USA
  • Not recommended for compression ratios of 10.0:1 or greater.
  • Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
  • Not for models with OEM compression releases.
  • Can be used with stock pushrods, lifters, and springs (unless noted).


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 59 motorcycle models.
    • HARLEY DAVIDSON FLHR 14501999–2006
    • HARLEY DAVIDSON FLHRC 14502004
    • HARLEY DAVIDSON FLHRCI 1450 EFI1999–2006
    • HARLEY DAVIDSON FLHRI 1450 EFI1999–2000, 2003–2006
    • HARLEY DAVIDSON FLHRS 14502004–2006
    • HARLEY DAVIDSON FLHRSEI 15502002
    • HARLEY DAVIDSON FLHRSEI2 16902003
    • HARLEY DAVIDSON FLHRSI 1450 EFI2004–2006
    • HARLEY DAVIDSON FLHT 14501999–2006
    • HARLEY DAVIDSON FLHTC 14502002–2005
    • HARLEY DAVIDSON FLHTCI 1450 EFI1999–2000, 2003–2006
    • HARLEY DAVIDSON FLHTCSE2 1690 EFI2005
    • HARLEY DAVIDSON FLHTCUI 1450 EFI1999–2006
    • HARLEY DAVIDSON FLHTCUSE 16902006
    • HARLEY DAVIDSON FLHTI 1450 EFI2004–2006
    • HARLEY DAVIDSON FLHX 14502006
    • HARLEY DAVIDSON FLHXI 1450 EFI2006
    • HARLEY DAVIDSON FLST 14502006
    • HARLEY DAVIDSON FLSTC 14502000–2006
    • HARLEY DAVIDSON FLSTCI 1450 EFI2001–2006
    • HARLEY DAVIDSON FLSTF 14502000–2006
    • HARLEY DAVIDSON FLSTFI 1450 EFI2001–2006
    • HARLEY DAVIDSON FLSTFI 1550 EFI2005
    • HARLEY DAVIDSON FLSTFSE 16902005
    • HARLEY DAVIDSON FLSTFSE2 16902006
    • HARLEY DAVIDSON FLSTI 1450 EFI2006
    • HARLEY DAVIDSON FLSTN 14502005–2006
    • HARLEY DAVIDSON FLSTNI 1450 EFI2005–2006
    • HARLEY DAVIDSON FLSTS 14502000–2003
    • HARLEY DAVIDSON FLSTSC 14502005–2006
    • HARLEY DAVIDSON FLSTSCI 1450 EFI2005–2006
    • HARLEY DAVIDSON FLSTSI 1450 EFI2003
    • HARLEY DAVIDSON FLTR 14501999–2002
    • HARLEY DAVIDSON FLTRI 1450 EFI1999–2006
    • HARLEY DAVIDSON FLTRSEI 15502000
    • HARLEY DAVIDSON FLTRSEI2 15502001
    • HARLEY DAVIDSON FXD 14501999–2005
    • HARLEY DAVIDSON FXDC 14502005
    • HARLEY DAVIDSON FXDCI 1450 EFI2005
    • HARLEY DAVIDSON FXDI 1450 EFI2004–2005
    • HARLEY DAVIDSON FXDL 14501999–2005
    • HARLEY DAVIDSON FXDLI 1450 EFI2004–2005
    • HARLEY DAVIDSON FXDWG 14501999–2005
    • HARLEY DAVIDSON FXDWG2 14502001
    • HARLEY DAVIDSON FXDWG3 14502002
    • HARLEY DAVIDSON FXDWGI 1450 EFI2004–2005
    • HARLEY DAVIDSON FXDX 14501999–2004
    • HARLEY DAVIDSON FXDXI 1450 EFI2004–2005
    • HARLEY DAVIDSON FXDXT 14502001–2003
    • HARLEY DAVIDSON FXST 14502000–2006
    • HARLEY DAVIDSON FXSTB 14502000–2006
    • HARLEY DAVIDSON FXSTBI 1450 EFI2003–2006
    • HARLEY DAVIDSON FXSTD 14502000–2006
    • HARLEY DAVIDSON FXSTDI 1450 EFI2001–2006
    • HARLEY DAVIDSON FXSTDSE 15502003
    • HARLEY DAVIDSON FXSTDSE2 15502004
    • HARLEY DAVIDSON FXSTI 1450 EFI2003–2006
    • HARLEY DAVIDSON FXSTS 14502000–2005
    • HARLEY DAVIDSON FXSTSI 1450 EFI2003–2005
    In stock
    3 in stock
    Delivery in 1-3 business days
    RON 3,372.58
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    Specificații

    Specificații

    TypeChain
    Grind551 Series
    ModelEasy Start
    UnitsKit
    ApplicationExhaust| Intake
    Intake Lift0,550"
    Intake Open17°
    Exhaust Lift0,550"
    Exhaust Open41°
    Intake Close19°
    Product NameCamchest Kit
    Riding StyleStreet
    Exhaust Close17°
    Research ValueFinalized
    Intake Duration215°
    Exhaust Duration237°
    Intake Lift at TDC0,178"
    Exhaust Lift at TDC0,170"
    Intake Lift Imperial0.550"
    Intake Open Imperial17°
    Exhaust Lift Imperial0.550"
    Exhaust Open Imperial41°
    Intake Close Imperial19°
    Exhaust Close Imperial17°
    Intake Lobe Centerline91°
    Exhaust Lobe Centerline102°
    Intake Duration Imperial215°
    Exhaust Duration Imperial237°
    Intake Lift at TDC Imperial0.178"
    Exhaust Lift at TDC Imperial0.170"
    Intake Lobe Centerline Imperial91°
    Exhaust Lobe Centerline Imperial102°