Description
Athena’s crankshaft are made of premium materials combined with the latest production technology. Designed for top-performance engines, they ensure maximum performance with high-powered engines in situation of greater stress. These products are also suitable for tuned-up engines and ensure maximum performance that lasts over time. Athena offers the following range of crankshafts:
-Original: perfect replacement for the original crankshaft, but with improved balance and a lighter connecting rod. Each kit includes a special bearing cage.
– Racing: available with hole for wrist pin of small end casing measuring Ø10mm or Ø12mm. Available with a lighter crankshaft and special bearing cages. Differs from the Original Kit for its solid crank shaft handles, made entirely by milling to reduce the volume of the crank handle case.
– Long Stroke Racing: same as the Ø12mm Racing crankshaft, but with longer stroke. This kit can be combined with Athena Long Stroke Racing cylinder kit, to increase cylinder capacity to 80cm3.
Features:
– Maximization of performances
– Resistance to extreme stress
– Perfectly match the original
Specifications:
– Center To Center (mm): 80.00
– Net Weight (Kg): 1.12
– Pivot Fly Wheel Diameter (mm): 20.00
– Pivot Fly Wheel Length (mm): 79.70
– Pivot Pulley Diameter (mm): 20.00
– Pivot Pulley Length (mm): 94.50
– Shoulder Width (mm): 37.95
– Small End Bearing (mm): 12x15x15
– Stroke (mm): 39.20
Vehicle compatibility:
– APRILIA AMICO 50 cc 1996/1998
– APRILIA SR FINO 1994 MOT. VERT 50 cc
– FANTIC PONY SR 50 cc
– GARELLI BIG WHEEL 50 cc
– ITALJET ASCOT 50 cc
– ITALJET ASTRA 50 cc
– ITALJET PISTA 2 YANKEE 50 cc 1995/1996
– ITALJET REPORTER 50 cc
– ITALJET SCOOP 2/3 50 cc
– KOTIR SR 50 cc
– KTM CHRONO 50 cc
– MBK BOOSTER CW 50 cc 1990/2002
– MBK BOOSTER CW L 50 cc 2001/2003
– MBK BOOSTER CW L SPIRIT 50 cc 2003
– MBK BOOSTER CW NAKED 50 cc 2003
– MBK BOOSTER CW R ROAD 50 cc 1994/1995
– MBK BOOSTER CW RS NG 50 cc 1995/2003
– MBK BOOSTER CW RS NG EURO1 50 cc 1999/2000
– MBK BOOSTER CW RSP ROCKET 50 cc 1997/1998
– MBK BOOSTER CW RSX TRACK 50 cc 1996/1998
– MBK BOOSTER CW SPIRIT 50 cc 1996/2000
– MBK BOOSTER CW SPIRIT EURO2 50 cc 2002/2003
– MBK BOOSTER CW SP SPIRIT EURO2 50 cc 2002
– MBK EW STUNT 50 cc 2000/2002
– YAMAHA BW´S 50 cc 2004/2014
– YAMAHA BW´S BUMP 50 cc 1997/1998
– YAMAHA BW´S EASY 50 cc 2013
– YAMAHA BW´S NAKED 50 cc 2003/2012
– YAMAHA BW´S NEXT GENERATION 50 cc 1997/2005
– YAMAHA BW´S NEXT GENERATION KAT 50 cc 1999/2000
– YAMAHA BW´S ORIGINAL / SPY 50 cc 1997/2002
– YAMAHA BW´S R 50 cc 2001
– YAMAHA CW BW´S ORIGINAL EURO2 50 cc 2002/2003
– YAMAHA CW L BW´S 50 cc 2003
– YAMAHA CW RS SPY 50 cc 1995/1998
– YAMAHA EW SLIDER 50 cc 2000/2002
– YAMAHA YW50 ZUMA 50 cc
Color: Silver
Product Type: Crankshafts
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