Product Type: KUZ (High Load, High Speed Engine Crankshaft Connecting Rod Large End Needle Roller Bearings)

Size: KUZ 24*31*16.8 SAG

Compatible Models:

• 1981 - 1986 Honda ATC 250R
• 1983 - 2001 Honda CR 250R
• 1986 - 1989 Honda TRX 250R
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• 1990 - 1999 KTM 250 EXC
• 2004 - 2011 KTM 250 EXC
• 1990 - 1999 KTM 250 SX
• 2003 - 2012 KTM 250 SX
• 1990 - 1999 KTM 250 XC
• 2004 - 2012 KTM 250 XC
• 1990 - 1999 KTM 250 XC-W
• 2004 - 2012 KTM 250 XC-W
• 2003 - 2007 KTM 250 SXS
• 
  
• 1990 - 2011 KTM 300 EXC
• 1990 - 2011 KTM 300 MXC
• 1990 - 2012 KTM 300 XC
• 1990 - 2012 KTM 300 XC-W
• 
  
• 1997 Sea-Doo 650
• 1996 Sea-Doo 580
• 1993 - 1996 Ski-Doo Formula SS
• 2000 - 2001 Ski-Doo Grand Touring
• 1993 - 2001 Ski-Doo Mach Z
• 1993 - 1996 Ski-Doo MX
• 1993 - 1996 Ski-Doo MXZ
• 1993 - 1997 Ski-Doo Series 779 Triple
• 1997 - 2001 Ski-Doo Series 809 Triple
• 
  
• 1999 - 2020 Yamaha YZ 250

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Advantages of PEEK Coating:

PEEK coating offers significantly more wear resistance and durability compared to traditional silver or copper-coated bearings. Moreover, debris becomes embedded within the PEEK coating layer, thereby extending the lifespan of connecting rods and crank pins.

The secret behind PEEK Bearings lies in their ability to embed debris within the PEEK layer during engine operation. Traditional bearings often suffer serious damage due to debris getting stuck between the connecting rod, cage, and crank pin, leading to wear on the connecting rod race or even the crank pin itself.