Lambretta 62mm Stroke Crankshaft 107mm Con Rod – GP Large Taper

DescriptionCrankshaft-TAMENI RACING- 62mm stroke,107mm conrod-Lambretta DL/GPDescriptionThis is the entry into the world of Lambretta racing shafts.The shaft is based on very good, Italian crank webs and an equally good connecting rod.The shaft is assembled with European quality bearings and so this shaft can become a faithful companion even in high revving engines. Due to the further outward moved con rod pin this shaft has 62 mm stroke, which brings a nice increase in displacement and the possibility to experiment with the timing.This is a GP tapered crankshaft but will fit into other models with the correct flywheel bearing and flywheel. Please note that 62mm stroke cranks will require the casings altered for clearance of the big end eyelet.Bearingssizes:16x20x20mmGudgeon pinsdiameter:16 mmCrankshaftsstroke:62 mmthread rotor side:M12x1,0 left-hand threadthread drive side:M8x1,0 right-hand threaddiameter crankwebs:95.9 mmwidth crankwebs:40.5 mmdiameter bearing seat rotor side:25 mmdiameter bearing seat drive side:25 mmdiameter oil seal seat rotor side:33 mmdiameter oil seal seat drive side:33 mmfull circle crankshaft:rotary valve crankshaft:crankcase has to be milled:engine casing has to be modified:diameter variator pivot:17.9 mmvariator pivot type:toothedConnecting rodslength connecting rod:107 mmthickness connecting rod:5.5 mmdiameter small end connecting rod eye:20 mmlubricating hole at small end bearing:yesdiameter crankpin:22 mmlubricating hole at crankpin bearing:slotcrankpin shims:yesOEM numbers (for comparison purposes only)Innocenti22212150, 22012190 Fits the following vehiclesLambretta (Eibar) LI 125 (series 2)Lambretta (Eibar) LI 150 (series 2)Lambretta (Eibar) TV 175 (series 2)Lambretta (Innocenti) LI 125 (series 1)Lambretta (Innocenti) LI 150 (series 1)Lambretta (Innocenti) LI 125 (series 2)Lambretta (Innocenti) LI 150 (series 2)Lambretta (Innocenti) TV 175 (series 2)Lambretta (Innocenti) GP 125 (DL 125)Lambretta (Innocenti) GP 150 (DL 150)Lambretta (Innocenti) GP 200 (DL 200)Lambretta (Innocenti) LI 125 (series 3)Lambretta (Innocenti) LI 150 (series 3)Lambretta (Innocenti) LI 125 Special (LIS 125)Lambretta (Innocenti) LI 150 Special (LIS 150)Lambretta (Innocenti) SX 150 (X 150 Special)Lambretta (Innocenti) SX 200 (X 200 Special)Lambretta (Innocenti) TV 175 (series 3)Lambretta (Innocenti) TV 200 (GT 200)Lambretta (Serveta) Jet 200Lambretta (Serveta) Lince 125Lambretta (Serveta) Lince 150Lambretta (Serveta) Lince 200Lambretta (Serveta) Special 125Lambretta (Serveta) Special 150Lambretta (Serveta) Scooterlinea 125Lambretta (Serveta) Scooterlinea 150Lambretta (Serveta) Scooterlinea 175Lambretta (Serveta) Scooterlinea 200Lambretta (SIL) GP 125Lambretta (SIL) GP 150Lambretta (SIL) GP 200