crankshafts

small end bearing Naraku heavy duty silver 12x16x13mm NK104.17

small end bearing Naraku heavy duty silver 12x16x16mm extra large NK104.18

small end bearing Naraku heavy duty silver 12x17x13mm NK104.19

crankshaft Schmitt Drehfreund 44mm stroke, 85mm conrod, 50-75cc for Simson S51, S70, S83, M500, M700 STT49351

crankshaft Schmitt Drehfreund 44mm stroke, 85mm conrod, 80-110cc for Simson S51, S70, S83, M500, M700 STT49362

crankshaft Schmitt Dampfhammer 44mm stroke, 85mm conrod, 80-110cc for Simson S51, S70, S83, M500, M700 STT49363

Crankshaft long stroke -BGM Evolution 2 55mm stroke, 110mm conrod, Ø=90mm webs- Piaggio Maxi 2-stroke - incl. spacer, Aprilia SR125, Gilera Runner 125FX, 180FXR, Italjet Dragster 125, 180, Piaggio SKR125, SKR150, TPH125, Skipper125, Skipper150, Hexagon 1

Crankshaft long stroke -BGM Evolution 2 55mm stroke, 110mm conrod, Ø=90mm webs - Piaggio Maxi 2-stroke, Aprilia SR125, Gilera Runner 125FX, 180FXR, Italjet Dragster 125, 180, Piaggio SKR125, SKR150, TPH125, Skipper125, Skipper150, Hexagon 125EX, 150EX, 1

Crankshaft -BGM Evolution 52mm stroke, 105mm conrod (standard), Ø=90mm webs- Piaggio Maxi 2-stroke, Aprilia SR125, Gilera Runner 125FX, 180FXR, Italjet Dragster 125, 180, Piaggio SKR125, SKR150, Typhoon 125, Skipper125, Skipper150, Hexagon 125EX, 150EX,

Crankshaft -BGM PRO, direct intake, stroke = 57mm, conrod = 110mm- Vespa Wideframe VM1T,VM2T, VN1T, VN2T, Vespa 150 VL1T, VL2T, VL3T, VB1T, ACMA 125 (19541955), ACMA 150GL (1956-1958), Motovespa 125N (1956-1958) - gudgeon pin Ø15mm (needle roller bearing

Small end needle bearing -BGM ORIGINAL (16x20x20mm)- Vespa PX200, Rally180, Rally200, Cosa200, Vespa T5 125cc, Lambretta LI, LIS, SX, TV, DL, GP, Piaggio SKR, Typhoon 125, Gilera Runner125 FX, Runner180 FXR, Hexagon LX, LXT 2-stroke 50062

Crankshaft -BGM PRO, direct intake, stroke = 57mm, conrod = 105mm- Motovespa 125, Motovespa 150S - gudgeon pin Ø15mm (needle roller bearing), conversion crank shaft for VNA1T-VNA2T 50169

Crankshaft -BGM ORIGINAL Standard (rotary valve), 51mm stroke, 97mm conrod- conversion Vespa PK50 XL/XL2 to 125ccm (Ø 20mm cone) 50200

Crankcshaft -BGM PRO, direct intake, stroke = 57mm, conrod = 105mm- Vespa GS150 (VS1-5T), Motovespa 150GS (engine 04M), 150S (VTT, V13502C), 150 Sprint (engine 04M) - gudgeon pin Ø15mm (needle roller bearing) 50201

Crankcshaft -BGM PRO, direct intake, stroke = 60mm, conrod = 105mm- Vespa GS150 (VS1-5T), Motovespa 150GS (engine 04M), 150S (VTT, V13502C), 150 Sprint (engine 04M) - gudgeon pin Ø15mm (needle roller bearing) 50202

Crankshaft -J&G 2% special by BGM Pro (rotary valve) 60mm stroke, 125mm connecting rod, piston pin=Ø16mm- Vespa PX80-150 - for adaptation of a PX200 cylinder by means of adapter plate 50340

Conrod -BGM PRO-adaptable to crankshaft BGM0318, 128mm, gudgeon pin Ø16mm, crank pin Ø20mm - suitable for e.g. cylinder Quattrini M232/M244 50569

Crankshaft -BGM Original 57mm stroke- Vespa Sprint150 (VLB1T), GL150 (VLA1T), GT125 (VNL2T), GTR125 (VNL2T), VNB, VBA, VBB, T4, Super 50718

Crankshaft -BGM PRO (direct intake) 60mm stroke (engine casing must be machined), for clutch type PE/PX- Motovespa GT 160 (09C) Engine (M09) 50794

Crankshaft -BGM Pro RACING (for reed valve intake) full circle web, 51mm stroke, 105mm conrod- Vespa PK125 XL2, PK125 ETS (Ø=24mm cone) 50807

Crankshaft -BGM Pro RACING (for reed valve intake) full circle web, 54mm stroke, 105mm conrod- Vespa PK125 XL2, PK125 ETS (Ø=24mm cone) 50808

Crankshaft -BGM Pro RACING (for reed intake) full circle web, 51mm stroke, 97mm conrod- Vespa PK125 XL2, PK125 ETS (Ø=24mm cone) 50809

Crankshaft -BGM PRO Racing (rotary valve), 51mm stroke, 97mm conrod- conversion Vespa PK50 XL/XL2 to 125cc (Ø=20mm cone) 50841

Crankshaft -BGM Pro HP Competition 58mm stroke, 107mm conrod- Lambretta DL/GP 125cc, 175cc, 200cc, 225cc, 250cc 51047