Crankshafts For Motorcycles
Athena manufactures its engine shafts from the combination of premium materials and the most innovative manufacturing technologies. Designed for high-performance engines, Athena engine shafts guarantee maximum performance with high power engines in conditions of high stress. These engine shafts are also designed for performance-enhanced engines and guarantee consistently high-performance.
To meet all requirements, Athena shafts are available in a wide range of models and are split into standard and racing shafts.
The standard engine shafts are the perfect replacement for the original ones and also offer better balance and a lighter connecting rod. The kit is provided with special roller cages (connecting rod head and foot).
The racing engine shaft is available with a connecting rod foot hole suitable for a ø10 or ø12 pin. The engine shaft is provided with a lighter connecting rod and special roller cages, like the standard version, and also has fully machine-lathed, solid cranks to reduce the volume in the crank chamber.
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ATHENA
071014
Crankshaft, Pin Ø 13 mm
Not available
Technical features
- Stroke (mm): 49.60
- Crank Radius (mm): 24.80
- Small End Bearing (mm): 13x18x15
- Big End Bearing (mm): 18x24x12
$ 171.95
ATHENA
070914
Crankshaft, Pin Ø 12 mm
Only 7 pieces
Technical features
- Stroke (mm): 41.40
- Crank Radius (mm): 20.70
- Small End Bearing (mm): 12x17x13
- Big End Bearing (mm): 18x24x12
$ 137.95
ATHENA
072114
Crankshaft, Pin Ø 10 mm
18 pieces
Technical features
- Stroke (mm): 39.20
- Crank Radius (mm): 19.60
- Small End Bearing (mm): 10x14x13
- Big End Bearing (mm): 16x22x12
$ 114.99
ATHENA
068214
Crankshaft, Pin Ø 12 mm
Not available
Technical features
- Stroke (mm): 37.40
- Crank Radius (mm): 18.70
- Small End Bearing (mm): 12x16x16
- Big End Bearing (mm): 18x24x12
$ 190.95
ATHENA
S410485320001
Long Stroke Racing Crankshaft, Pin Ø 14 mm
13 pieces
Technical features
- Stroke (mm): 51.10
- Crank Radius (mm): 25.55
- Big End Bearing (mm): 20x26x13,8
- Pivot Pulley Diameter (mm): 20.00
$ 274.95
ZRP
C-AUD-002L
Crankshaft
Not available
Technical features
- Main Journal (mm): 54.00
- Rod Journal (mm): 47.80
- Stroke (mm): 90.00
- Crankshaft Details: De-Stroke Crank. / Lightweight Desing
$ 2206.00
ATHENA
061414
Crankshaft, Pin Ø 12 mm
20+ pieces
Technical features
- Stroke (mm): 37.40
- Crank Radius (mm): 18.70
- Small End Bearing (mm): 12x16x16
- Big End Bearing (mm): 18x24x12
$ 111.99
ATHENA
061314
Crankshaft, Pin Ø 12 mm
Not available
Technical features
- Stroke (mm): 49.60
- Crank Radius (mm): 24.80
- Small End Bearing (mm): 12x15x15
- Big End Bearing (mm): 16x22x12
$ 110.99
ATHENA
S410105320001
Racing Crankshaft, Pin Ø 12 mm
14 pieces
Technical features
- Stroke (mm): 40.00
- Crank Radius (mm): 20.00
- Small End Bearing (mm): 12x15x15
- Big End Bearing (mm): 16x22x12
$ 180.99
ATHENA
074714
Crankshaft, Pin Ø 10 mm
20+ pieces
Technical features
- Stroke (mm): 37.40
- Crank Radius (mm): 18.70
- Small End Bearing (mm): 10x14x13
- Big End Bearing (mm): 16x22x12
$ 127.99
ATHENA
061514
Crankshaft, Pin Ø 10 mm
20+ pieces
Technical features
- Stroke (mm): 37.40
- Crank Radius (mm): 18.70
- Small End Bearing (mm): 10x14x13
- Big End Bearing (mm): 16x22x12
$ 111.99
ATHENA
S410480320004
Crankshaft, Pin Ø 12 mm and 20 mm Cone
20+ pieces
Technical features
- Stroke (mm): 43.00
- Crank Radius (mm): 21.50
- Small End Bearing (mm): 12x17x13
- Pivot Pulley Diameter (mm): 22.70
$ 130.99
ATHENA
S410480320003
Long Stroke Racing Crankshaft 44mm, Pin Ø 12 mm
Not available
Technical features
- Stroke (mm): 44.00
- Crank Radius (mm): 22.00
- Small End Bearing (mm): 12x16x15
- Big End Bearing (mm): 16x22x12
$ 148.95
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