ORO2U Dirt Catalogue - Section E - Engine and Performance.

FMF Exhausts

2-Stroke

SHERCO Models

The Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams. It shares many of the same characteristics with its’ craftsmanship and material quality. The Factory Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for. Factory Fatty

Years Front Pipe Silencer

250 SE

2020 - 24 06-9926

06-9927

250 SE-R

2018

07-6012

300 SE

2020 - 24 06-9926

06-9927

SUZUKI Models

Years Front Pipe Silencer

RM 65 RM 80 RM 85 RM 100 RM 125 RM 125 RM 125 RM 125 RM 250 RM 250 RM 250 RM 250 RM 250 RM 250 RMX 250 RMX 250 RMX 250 RMX 250

2003 - 05 07-129

06-453 06-821 06-821 06-834 06-867 06-867 06-267 06-461 06-869 06-869 06-268 06-268 06-553 06-553 06-880 06-880 06-880 06-880

1989 - 01 2002 - 25

07-163

2003 - 04 07-192

1996

With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low- end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for. Fatty

1997 - 00 07-234 2001 - 02 07-104 2003 - 07 07-104 1996 - 98 07-040 1999 - 00 07-039

2001 2002 2003

07-103 07-107 07-146

2004 - 08 07-149

1989

1990 - 91

1992

1993 - 98 07-047

The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain. When looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for you. Strong and rugged, this aggressive pipe dishes out handfuls of torque and bottom to mid range pull needed for late model 200cc through 500cc machines and the rigors of the off road domain. Gnarly

YAMAHA Models

Years Front Pipe Silencer

PW 50 PW 50 PW 80 YZ 65 YZ 80 YZ 85 YZ 85 YZ 125 YZ 125 YZ 125 YZ 125 YZ 125 YZ 125

1983 - 09 07-013

06-406 06-406 06-262 06-462 06-465 06-465 06-465 06-843 06-843 06-281 06-463 06-463 07-4014 06-463 07-4014 06-892 06-814 06-815 06-876 06-814 06-814 06-814 06-815 06-876 06-876 06-877 06-877 06-877 06-899 06-392 06-968

2013 - 25

07-013

1991 - 06 07-262

2018 - 26 1993 - 01

07-071

2002 - 18 07-078

2019 - 26

07-093

1996 - 98 07-224

The Powercore 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the competition. The Powercore 2 silencer provides a strong performance edge for any 2-stroke machine and the performance flow end cap and front stinger are stainless steel for unbeatable durability and an unmatched look. Powercore 2

1999

07-235

2000 - 01 07-110 2002 - 04 07-110 2005 - 21 07-005

2022 - 26

07-6010

YZ 125X YZ 125X WR 200 WR 250 WR 250 WR 250 WR 250 YZ 250

2020 - 22 07-005 2023 - 26 07-6010 1991 - 93 07-155

1989

07-157

1991 - 93 07-222 1994 - 97 07-050

Turbinecore 2

1998

07-230

Our best selling Turbinecore 2 uses the exclusive “Turbine Dampening System”. This top-notch product has well earned its U.S. Forest legal status. The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures strength, durability and most importantly, track and trail proven unrestricted power. The Turbinecore 2 is the #1 spark arrestor in the world.

1984 - 85 07-062

YZ 250 YZ 250 YZ 250 YZ 250 YZ 250 YZ 250 YZ 250 YZ 250 YZ 250 YZ 250 YZ 250

1986 1987 1989

07-062

07-157

1991 - 92 07-222 1993 - 94 07-050

1995 1996

07-223 07-223

1997 - 98 07-230

1999

07-236

2000 - 01 07-236

2002 - 26 2016 - 26

07-236 07-236

YZ 250X

*Please visit our website for current prices

www.oro2u.com

Tel: 01597 822 666

Fax: 01597 825 224

E386

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