CONNECTING ROD KIT MAICO 250, MAICO 250 79-83 BCO0562A ROTAX BT20
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Heavy-duty OE replacement connecting rods made in Italy. Certified Chrome alloy steel provides superior strength. Crankpins are manufactured from hot-rolled ASTM steel and case hardened. Dirt Racing Rods uses the latest in caged needle roller bearing designs for high rpm longevity. Thrust washers are manufactured from bronze phosphor and are silver coated. Rod assembly sold complete with rod, crankpin, crankpin bearing, top end bearing and thrust washers if needed. Fully compatible with aftermarket and OE crankshafts. Material SNCM220. Size details: Centre to Centre 132mm, Small End Bearing 18x22x22mm, Small End Bore Diameter 22mm, Small End Width 17mm, Big End Bearing 25x31x17mm, Big End Bore Diameter 31mm, Big End Width 17mm, Big End Pin Diameter 25mm, Big End Pin Length 57mm, Washer Thickness 25x41x1mm. Connecting rod size drawing dimensions: A=132mm, B=18mm, C=25mm, D=17mm, E=17mm, F=57mm. Part Number: 56-964. Cross reference numbers: Mazzucchelli BCO0458, ROTAX BT20.
- SKU
- 56-964
- Brand
- Mazzucchelli
- Availability
- In Stock (11)
Fitments (12)
| Make | Model | Year |
|---|---|---|
| MAICO | GS 250 | 1978 |
| MAICO | GS 250 | 1979 |
| MAICO | GS 250 | 1980 |
| MAICO | GS 250 | 1981 |
| MAICO | GS 250 | 1982 |
| MAICO | GS 250 | 1983 |
| MAICO | MX 250 | 1978 |
| MAICO | MX 250 | 1979 |
| MAICO | MX 250 | 1980 |
| MAICO | MX 250 | 1981 |
| MAICO | MX 250 | 1982 |
| MAICO | MX 250 | 1983 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Connecting Rod
- Variant Id
- 252360
FULL DESCRIPTION
MAZZUCHELLI CONNECTING ROD REBUILD KIT
Restore the heart of your motorcycle's engine with this high-quality connecting rod rebuild kit from Mazzucchelli. Engineered and manufactured in Italy, this kit is designed to meet or exceed original equipment specifications for durability and performance.
Key Features:
- Heavy-duty OE replacement connecting rods for enhanced strength.
- Certified Chrome alloy steel construction ensures superior durability.
- Crankpins manufactured from hot-rolled ASTM steel and case hardened for longevity.
- Utilizes advanced caged needle roller bearing designs for high RPM performance and extended lifespan.
- Thrust washers made from bronze phosphor and silver coated for optimal friction reduction.
- Complete kit includes the rod, crankpin, crankpin bearing, top end bearing, and thrust washers.
- Fully compatible with both aftermarket and original equipment crankshafts.
- Material: SNCM220.
Specifications:
Centre to Centre: 132 mm
Small End Bearing: 18x22x22 mm
Small End Bore Diameter: 22 mm
Small End Width: 17 mm
Big End Bearing: 25x31x17 mm
Big End Bore Diameter: 31 mm
Big End Width: 17 mm
Big End Pin Diameter: 25 mm
Big End Pin Length: 57 mm
Washer Thickness: 25x41x1 mm
Cross Reference Numbers: Mazzucchelli BCO0458, ROTAX BT20
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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