This Stage6 R/T(RACING TEAM) crankshaft with 90mm forged connecting rod is made for special preparations. 85mm connecting rod crankshaft is optimal for most motorbikes, but in special cases a 90mm connecting rod can increase the performance.
WARNING: It is not possible to say here: "longer is better" because it depends on the engine components such as cylinder, exhaust, carburettor, timing control and more. This is an absolutely HighTech article for experienced tuners. If misapplied, the performance can drop.
For example the Cristofolini team uses this 90mm crankshaft on their 80ccm TCR (Piaggio engine) while for the Minarelli engines they still use 85mm connecting rod crankshafts.
For mounting we offer a suitable Spacerkit (10mm)"
SKU: | S6-7914090 |
Original pin?: | Yes |
Pin Measure: | 12mm |
Small End Bearing Measure: | 12x17x15mm |
Original Course?: | Yes |
Course: | 39,3mm |
Original Connecting Rod?: | No |
Connecting Rod: | 90mm |
Ø Ignition Axis: | 20mm |
Ø Drive shaft: | 20mm |
Make | Model |
---|---|
Make | Model |
Piaggio | Vespa S 125cc AC (LEADER) - 4 Tiempos |
Aprilia | SR 50c.c. Racing (desdel 07/2003) - Motor Piaggio |
Aprilia | SR 50c.c. R (a partir del 2005) - Motor Piaggio |
Aprilia | SR 50 Sport LC (> 07/2003) - Motor Piaggio |
Aprilia | SR 50c.c. Street LC (a partir del 08/04) - Piaggio |
Aprilia | SR 50c.c. Funmaster LC (>07/2003) - Motor Piaggio |
Derbi | GP 1 Revolution 50c.c. LC - Piaggio |
Derbi | Bullet 50c.c. - Motor Piaggio |
Derbi | Atlantis LC 50c.c. (> 06/2002) - motor Piaggio |
Derbi | GP 1 50c.c. LC - Motor Piaggio |
Derbi | Atlantis AC 50c.c. (> 06/2002) - Motor Piaggio |
Gilera | Runner SP 50c.c. LC (a partir del 08/'04) |
Gilera | Stalker 50c.c. AC (a partir del '99) |
Gilera | Stalker 50c.c. AC (antes del '99) |
Gilera | Typhoon X 50c.c. AC |
Gilera | Runner 50c.c. LC (a partir del '04) |
Gilera | Storm 50c.c. AC |
Gilera | Ice 50c.c. AC |
Gilera | Runner 50c.c. LC (antes del '99) |
Gilera | Runner 50c.c. LC CAT (a partir del '01) |
Gilera | Typhoon 50c.c. AC |
Gilera | DNA 50c.c. LC |
Gilera | Easy Moving 50c.c. AC |
Gilera | Runner 50c.c. LC (desde '99 hasta '00) |
Italjet | Torpedo 50c.c. AC (Motor Piaggio) |
Piaggio | Zip FastRider 50c.c. AC |
Piaggio | Zip SSL 25 (hasta el 1999) |
Piaggio | Vespa ET2 50c.c. AC (a partir del 2000) |
Piaggio | Free 50c.c. AC (a partir del '99) |
Piaggio | Storm 50c.c. AC |
Piaggio | Typhoon 50c.c. AC |
Piaggio | Zip Base 50c.c. AC (antes del 1999) |
Piaggio | Liberty 50 2T AC |
Piaggio | Fly 50c.c. AC |
Piaggio | Zip Base 50c.c. AC (a partir del 1999) |
Piaggio | NTT 50c.c. LC |
Piaggio | Diesis 50c.c. AC |
Piaggio | Free 50c.c. AC (antes del '99) |
Piaggio | NRG mc³ DT 50c.c. (Cat) AC |
Piaggio | NRG mc² DD 50c.c. (antes del 98) |
Piaggio | TyphoonX (TPH-X) 50c.c. AC |
Piaggio | Zip II 50c.c. CAT (a partir del '99) |
Piaggio | Zip SP 50c.c. LC |
Piaggio | Vespa ET2 50c.c. AC (con Carburador) |
Piaggio | Zip SSL 25 (a partir del 1999) |
Piaggio | NRG Power DT 50c.c. AC (a partir del 2005) |
Piaggio | Zip SP2 50c.c. LC (agua) |
Piaggio | NRG 50c.c. LC |
Piaggio | NRG mc² 50c.c. LC (antes del '98) |
Piaggio | Sfera RST 50c.c. AC |
Piaggio | Vespa LX 50c.c. AC - 2 Tiempos |
Piaggio | NRG mc² 50c.c. LC (a partir del '98) |
Piaggio | Quartz 50c.c. LC |
Piaggio | NRG mc² Extreme 50c.c. AC |
Piaggio | NRG mc³ DD 50c.c. LC Cat |
Piaggio | NRG mc² Extreme 50c.c. LC |
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