ORO2U Dirt Catalogue - Section E - Engine and Performance.

Connecting Rods

Hot Rods

Hot Rods Connecting Rods Hot Rods works directly with their bearing factory’s engineering department to bring you the latest in caged needle roller bearing designs for high RPM. Hot Rods are double forged to improve grain flow and maintain dimensional consistency. Furthermore, they’re shot peened to eliminate surface stress risers and to smoothly blend the rod forging’s radiuses together. Unlike hand ground and polished rods, shot peening produces more consistent dimensioning and surface finish for superior strength under heavy loads. By shot peening the connecting rod’s surface, fatigue durability is improved two times over a forged rod, and over eight times when compared to a polished rod. Small ends are double drilled to supply extra lubrication and cooling to the wrist pin bearing, which is especially important when the piston crown is close to the wrist pin bearing. Silver coated bronze phosphor thrust washers.

FANTIC 2-Stroke Models

HUSQVARNA 2-Stroke Models Years

KTM 2-Stroke Models

Years

Part No.

Part No. 56-869.HR

Years

Part No.

2017 - 23

XE 125 XX 125 XX 250

2021 - 22 56-159.HR

TC 50

50

1994 - 00 56-164 1997 - 00 56-164

2021

56-159.HR 56-127.HR

TC 50 Mini

2018 - 21 56-923.HR

50 LEM

2022 - 23

2017 - 23 2016 - 23 2016 - 23

2006 - 23 2009 - 21

TC 65 TC 85

56-923.HR 56-963.HR 56-6600.HR

50 SX

56-869.HR 56-869.HR

50 SX Mini 60/65 SX

4-Stroke Models

Years

Part No.

TC 125 TE 150 TE 150i TC 250 TE 250 TE 300 FC 250 FE 250 FC 350 FE 350

1997 - 02 56-958.HR 2003 - 08 56-960.HR

2022 - 23 2022 - 23

XEF 250 XXF 250

56-2968.HR 56-2968.HR

2017 - 19 56-6600.HR

65 SX 65 SX 85 SX 85 SX

2020 - 23 2014 - 23 2014 - 23 2014 - 23

2009 - 23

56-6600.HR 56-127.HR 56-127.HR 56-127.HR

56-923.HR

2003 - 12 56-961.HR

GAS GAS 2-Stroke Models

2013 - 23

56-963.HR

105 SX

2004 - 11 56-961.HR 1998 - 06 56-112.HR 2007 - 15 56-867.HR

Years

Part No. 56-869.HR 56-923.HR 56-963.HR 56-6600.HR 56-127.HR 56-127.HR 56-127.HR

2014 - 15 56-932.HR 2014 - 16 56-932.HR 2014 - 15 56-946.HR 2014 - 16 56-957.HR

125 SX/EXC

125 SX 125 SX

2021 - 23 2021 - 23 2021 - 23 2021 - 23 2021 - 23 2021 - 23 2021 - 23

MC 50 MC 65 MC 85 MC 125 MC 250 EC 250 EC 300

2016 - 23

56-6600.HR 56-867.HR

125 SXS

2008

144 SX

2007 - 08 56-867.HR

2020 - 23

150 EXC 150 SX 150 SX 150 XC 150 XC-W

56-6600.HR

KAWASAKI 2-Stroke Models Years

2009 - 15 56-867.HR 2016 - 21 56-6600.HR 2010 - 14 56-867.HR 2017 - 19 56-6600.HR

Part No.

KX 60 KX 65 KX 80 KX 80 KX 85

1984 - 00 56-114_HR

HONDA 2-Stroke Models

2000 - 23

56-114_HR

150 XC-W TPI

2020

56-6600.HR

1982 - 97 56-118_HR 1998 - 00 56-878_HR

200 EXC/MXC/SX

2003 - 06 56-865.HR 2008 - 09 56-865.HR 2008 - 15 56-865.HR

Years

Part No.

200 XC

2001 - 23

56-878_HR

CR 80/85

1986 - 07 56-889_HR 1981 - 84 56-892_HR 1985 - 87 56-930_HR 1988 - 07 56-912_HR 1984 - 01 56-933_HR 2002 - 07 56-169_HR 1987 - 01 56-155_HR

200 XC-W 250 EXC

KX 100 KX 100 KX 125 KX 125 KX 125 KX 125 KX 125 KX 125

1985 - 97 56-118_HR 1998 - 20 56-878_HR 1979 - 87 56-896_HR 1988 - 91 56-116_HR 1992 - 93 56-896_HR 1994 - 97 56-886_HR 1998 - 02 56-877_HR 2003 - 06 56-106_HR 1989 - 05 56-116_HR 1997 - 05 56-116_HR 1985 - 04 56-115_HR

CR 125 CR 125 CR 125 CR 250 CR 250 CR 500

2004 - 23

56-127.HR

250/300 250 SX 250 XC

1990 - 99 56-894.HR

2003 - 23

56-127.HR

2004 - 19 56-127.HR 2020 - 22 56-127.HR 2004 - 18 56-127.HR

250 XC TPI 250 XC-W

2018 - 23 2004 - 23

250 XC-W TPI 300 EXC/MXC

56-127.HR 56-127.HR 56-127.HR

4-Stroke Models

Years

Part No. 56-934_HR

2007 - 23

CRF 150R CRF 250R CRF 250X CRF 450R CRF 450R CRF 450R CRF 450RX CRF 450X

KDX 200 KDX 220

2023

300 SX

2004 - 17 56-935_HR 2004 - 17 56-935_HR 2002 - 08 56-205.HR 2009 - 16 56-278.HR

300 XC/XC-W 300 XC-W TPI

2004 - 18 56-127.HR 2019 - 20 56-127.HR

KX 500

4-Stroke Models

Years

Part No.

KX 250F KX 250F KX 450F KX 450F

2004 - 09 56-936_HR 2010 - 16 56-942.HR 2007 - 08 56-937_HR 2009 - 18 56-859.HR

2017 - 23 2017 - 23

8727 8727

2005 - 13 56-273.HR 1996 - 05 56-890_HR 1985 - 04 56-893.HR

XR 400

XR 600R

*Please visit our website for current prices E130

www.oro2u.com

Tel: 01597 822 666

Fax: 01597 825 224

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