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High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
The HAT weights are very durable and self lubricating. Available in a...
Budget weights by Motoforce, choice of weights. Available in a range of...
Replacement reed valve gasket for all Minarelli Horizontal engines.
In order to offer optimal handling, a dragrace handlebar should be...
The thermal grade of the spark-plug is of prime importance with tuning...
We can offer high-quality exhaust gaskets for all common original, sport...
Made from high-strength alloy steel with full plate half-shafts, and...
The new aluminium thermal kit represents a performance and technical...
Viewed products
The racing crankshaft increases primary...
Complete cylinder gasket set for 52mm Malossi...
Replacement clear 12V 5W indicator bulb (small...
Here we have the GY6 swap adaptor harness. This...
Please read the description carefully as this...
The racing crankshaft increases primary compression as well as the gas shifting efficiency of the cylinder. The power output is increased and the power band is widened, the engine revs higher. High quality of materials guarantees reliability up to 15000 Rpm.
Available in 4-20 days
| Engine Type | Minarelli Horizontal |
| Piston Pin | 12mm |
| Stroke | 39.2mm |
| Conrod Length | 80mm |
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 !
Quick action throttle from Stage6 that will dwarf all grips on the market....
Ditch your plastic-on-plastic throttle tube set up for this performance...
Replacement gasket set for the Athena Hyper Race 70cc cylinder kit (minarelli...
We can offer here Quality fairing for Yamaha Bws/Zuma 2002-2011.
We can offer here complete brake master cylinder and cable lever unit for...
Long Life 100% synthetic fluid • All types of hydraulic actuated-brake and...
Reference: 538855
Brand: Malossi
High quality crankshaft by Malossi. HPC stands for high primary compression,...
Reference: 210.0022
Brand: Polini
Polini's new Evolution crankshaft no longer uses plastic padding. It is also...
Reference: TRT-4002
Brand: 2Fast
From 2Fast, Italy: Crankshaft 2Fast 39,3mm / 85mm Minarelli LC, high-end...
Reference: 9926170
Brand: Top performances
Top Performances High Quality Full-Circle Crankshaft with 39,2mm stroke and...
Reference: 5315973
Brand: Malossi
ATTENTION: the TEAM crankshafts (5313275 out of production), 5314548 and...