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High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
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Budget weights by Motoforce, choice of weights. Available in a range of...
Replacement reed valve gasket for all Minarelli Horizontal engines.
The thermal grade of the spark-plug is of prime importance with tuning...
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The Polini FOR RACE crankshafts are developed to increase the...
The Polini FOR RACE crankshafts are developed to increase the...
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High Primary Compression Crankshaft made in...
-15%
View largerHigh Primary Compression Crankshaft made in Italy by Athena. High quality piston pin needle bearing are include in the package. Approved to reach up to 16.000 rpm. Attention : can only be used with the 80cc athena cylinder kit.
In stock
Piston Pin | 12mm |
Stroke | 43mm |
Conrod Length | 80mm |
Wristpin | 12x16x15 |
Reference: S6-8031660/MET
Brand: Stage6
Especially with high-performance engines you should not be too stingy when it comes to buying crankshaft bearings. This is why Stage6 only collaborates with leading European and Japanese manufacturers of bearings and oil seals such as SKF and Corteco. We offer you these high-quality crankshaft bearing kits in 2 versions, with metal cage or with polymer...
Reference: 282.0002
Brand: Polini
High-quality NTN 6204 C4 Crankshaft bearings available from the Polini's factory. Include 2 Viton oil seals with 2 crankshaft bearings.
Reference: P400130444005
Brand: Athena
Especially with high-performance engines you should not be too stingy when it comes to buying crankshaft bearings. Kit include oil seal.
Reference: 478935
Brand: Doppler
Doppler bearing and seal kits include SKF C4 rated bearings that use a polymer cage for improved lubrication and reduced friction at high RPM. Suitable for 50cc - 94cc tuned engines these are a must for any mid race to high end setup. Both crank seals are also included in each pack.
Reference: P400130444001
Brand: Athena
The version with polymer plastics cage has higher elasticity and a reduced friction coefficient as compared to the metal ball cage. This is also the type of bearing that we prefer for our racing engines. What is important for these bearings are the right ignition timing and carburettor settings, since these bearings should not be subjected to more than...
Reference: S6-802010
Brand: Stage6
High quality silver small end bearing from Stage6. The best bearings available on the market! The original item should be replaced when using a new crankshaft or tuning cylinder. Attention: Cannot be used with Malossi and Stage6 cranks, only original crankshafts! dimensions: 12 x 17 x 15mm
Reference: 280.0012
Brand: Polini
Small-end bearings from Polini in different diameters. Please check the size of the original bearing or the gudgeon pin before ordering.
Reference: 6611785B
Brand: Malossi
Malossi High quality 12x17x16mm small end bearing
Reference: 451081
Brand: Doppler
High Quality small end bearings from Doppler now available !
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Reinforced starter motor freewheel without starter sprocket, from Naraku. The...
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We can offer you this woodruff key from Motoforce in OEM quality. Its...
Reference: 210.0048
Brand: Polini
The Polini FOR RACE crankshafts are developed to increase the resistance. The...
Reference: S410130320002
Brand: Athena
High Primary Compression Crankshaft made in Italy by Athena. High quality...
Reference: S410130320005
Brand: Athena
High Primary Compression Crankshaft made in Italy by Athena. High quality...
Reference: S6-8016601
Brand: Stage6
The Stage6 HPC (high primary compression) crankshaft is a full-circle...
Reference: S6-8016601/12
Brand: Stage6
The Stage6 Racing crankshaft for Minarelli engines with conrod for 12mm...
Reference: 441280
Brand: Doppler
Latest addition to Doppler's range of crankshafts. Excellent quality with...
Reference: 449885
Brand: Doppler
Quality made by Doppler. Works with all high end cylinders with 12mm piston pin.
Reference: S410485320006
Brand: Athena
The Racing Corsa Crankshaft and 10mm Pin is one of the fundamental components...
Reference: S410485320007
Brand: Athena
The Racing Corsa Crankshaft and 12mm Pin is one of the fundamental components...
Reference: 537891
Brand: Malossi
High quality crankshaft by Malossi. HPC stands for high primary compression,...
Reference: 538009
Brand: Malossi
High quality crankshaft by Malossi. HPC stands for high primary compression,...
Reference: P415
Brand: Artek
Reference: 9925910
Brand: Top performances
Reference: 9928320
Brand: Top performances
Reference: 210.0048/12
Brand: Polini
The Polini FOR RACE crankshafts are developed to increase the resistance. The...