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Sale 87.00€ Reward points: 42
2Fast Crankshaft 39,3mm / 85mm Yamaha Aerox 2Fast Crankshaft 39,3mm / 85mm Yamaha Aerox 2Fast Crankshaft 39,3mm / 85mm Yamaha Aerox 2Fast Crankshaft 39,3mm / 85mm Yamaha Aerox 2Fast Crankshaft 39,3mm / 85mm Yamaha Aerox 2Fast Crankshaft 39,3mm / 85mm Yamaha Aerox
2Fast 2Fast Crankshaft 39,3mm / 85mm Yamaha Aerox 503.00€416.00€
Sale 34.50€ Reward points: 43
2Fast Crankshaft stroke=47mm / conrod=95mm Derbi Euro3 2Fast Crankshaft stroke=47mm / conrod=95mm Derbi Euro3 2Fast Crankshaft stroke=47mm / conrod=95mm Derbi Euro3 2Fast Crankshaft stroke=47mm / conrod=95mm Derbi Euro3 2Fast Crankshaft stroke=47mm / conrod=95mm Derbi Euro3
2Fast 2Fast Crankshaft stroke=47mm / conrod=95mm Derbi Euro3 460.00€425.50€
Reward points: 25
Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft
Reward points: 25
Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft
Reward points: 25
Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft Airsal Crankshaft
Sale 0.88€
Alternator woodruff key RMS Vespa, 12.6x5x3mm
RMS Alternator woodruff key RMS Vespa, 12.6x5x3mm 1.32€0.44€
Sale 1.87€
Alternator woodruff key RMS Vespa, 15.3 x 6.45 x 4mm
Reward points: 10
Artek Crankshaft K-Series MBK 51
Artek Artek Crankshaft K-Series MBK 51 99.23€
Sale 5.78€ On demand only Reward points: 9
Artek Crankshaft K-Series Peugeot 103 SPX / RCX
Artek Artek Crankshaft K-Series Peugeot 103 SPX / RCX 99.23€93.45€
Sale 1.32€ On demand only
Ball Bearing 6004 C3 output shaft right Simson S50 / S51 / S53 / S70 / S83 / SR50 / SR80 / KR51/2
Reward points: 1
Ball Bearing 6203 Nrwith groove ring Puch Maxi / Maxi P1 17x40x12mm (x1)
Sale 3.41€ Reward points: 1
Ball Bearing SKF 16005 - 25x47x8mm auxiliary shaft Vespa Classic / Ape
Reward points: 1
Ball Bearing SKF 6202-C3 - 15x35x11mm Ball Bearing SKF 6202-C3 - 15x35x11mm
SKF Ball Bearing SKF 6202-C3 - 15x35x11mm 12.65€
Sale 3.08€ Reward points: 1
Ball Bearing SKF 6203-C3 - 17x40x12mm Ball Bearing SKF 6203-C3 - 17x40x12mm
SKF Ball Bearing SKF 6203-C3 - 17x40x12mm 12.65€9.57€
Reward points: 14
Barikit Crankshaft Barikit Crankshaft Barikit Crankshaft Barikit Crankshaft Barikit Crankshaft
Barikit Barikit Crankshaft "Racing" AM6 135.45€
Reward points: 16
Barikit Crankshaft Barikit Crankshaft Barikit Crankshaft Barikit Crankshaft
THE CRANKSHAFT - THE HARDEST WORKER IN THE ENGINE

The crankshaft is one of the central figures in a scooter engine and has to withstand a lot of stress. The crankshaft converts the up and down movement of the piston into a rotary motion, which is then transmitted to the transmission. The main components of a crankshaft are crankpin, crankwebs and connecting rod. Crankshafts can differ in many ways - full-circle vs. half-circle, crankweb size, stroke length, connecting rod length, journal diameter, crankpin diameter, etc. ...

We carry many OEM quality crankshafts, for example by Motoforce, which are basically identical to the original crankshaft. Stage6 offers the HPC Team Replica with 85mm connecting rod for 12 mm piston pin, and for extreme tuning projects we got high end racing crankshafts like the famous 2Fast with 44mm stroke and 90mm connecting rod, which can withstand up to 20,000 rpm.

ALWAYS CONSIDER ENGINE PERFORMANCE WHEN CHOOSING A NEW CRANKSHAFT

To help you with your choice, we have tested all possible and conceivable combinations of cylinders, crankshafts and exhaust systems, i.e. the main engine components, to be able to offer you only the best parts in our shop. We carry a huge selection of high-quality crankshafts, with parts for every budget and every set-up. If you're looking for a low-priced standard crankshaft because your original one got busted - no problem, you'll find it here. If you are looking for a tuning crankshaft instead of your original one, whether a slightly reinforced crank for mid-race set-ups or a high-end part for racing, you won't be disappointed.