Triple S 1304 44 Steel Rear Sprocket Speedometers & Accessories A common problem with the 00 Petrol 1982 To A common problem with the Cosa clutch plates are worn "noses" MBK CW BOOSTER 50 2001 2002 5NT MBK CW BOOSTER 50 2004 2004 5WW2 MBK CW BOOSTER NAKED 50 2003 2003 1D12 MBK CW BOOSTER SPIRIT (ITA) 50 1999 1999 4VU9 MBK CW BOOSTER SPIRIT (ITA) 50 2000 2000 5LE 5MM MBK CW BOOSTER SPIRIT EURO2 50 2002 2002 5RH2 MBK CW BOOSTER SPIRIT EURO2 50 2003 2003 5XW 5XX MBK CW L BOOSTER 50 2001 2003 5SX MBK CW L BOOSTER SPIRIT 50 2003 2003 5XY2 5YA2 MBK CW SP BOOSTER SPIRIT EURO2 50 2002 2002 5RY2 YAMAHA BW'S 50 2004 2005 SA231 YAMAHA BW'S 50 2006 2016 SA231 YAMAHA BW'S NAKED 50 2003 2003 SA064 YAMAHA BW'S NAKED 50 2004 2004 SA231 YAMAHA BW'S NAKED 50 2009 2016 SA231 YAMAHA BW'S ORIGINAL 50 1999 2002 SA061 YAMAHA BW'S ORIGINAL EURO2 50 2003 2003 SA064 YAMAHA BW'S R 50 2001 2001 SA061 YAMAHA CW BW'S ORIGINAL EURO2 50 2002 2002 SA064 YAMAHA CW L BW'S 50 2003 2003 SA064 YAMAHA CW L BW'S 50 2004 2004 SA231 YAMAHA CW SP BW'S ORIGINAL EURO2 50 2002 2002 SA064 Great durability and performance Triple S replacement rear motorcycle sprockets are CNC manufactured to exacting standards achieving closest possible tolerances to prolong sprocket and chain longevity