This product is vehicle specific. Click here to select your bike to ensure fitment.

Two Brothers S1R Slip-On Exhaust Honda CRF250L / Rally 2017

$429.98 $529.98


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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

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Two Brothers S1R Slip-On Exhaust Honda CRF250L / Rally

The future is here in the form of the Two Brothers S1R Exhaust System. The business end of this exhaust features an aggressive and lightweight magnesium end cap with a non-stick teflon coating. The carbon fiber exhaust sleeve is made of a 33 million modulus grade carbon fiber making it strong without being overly brittle. Within the muffler body lies TBR’s spiral-wound perforated core technology that produces an exhaust note that Chuck Norris would be proud of.

The midpipe of the S1R is race proven and dyno tuned and is made of #304 chromium-nickel stainless steel. This particular steel is not only strong and lightweight but also turns a golden amber color after a few heat cycles giving it a distinctive character. Power improvements can be felt in both the mid and high rev-ranges while the dropped weight will improve both acceleration and cornering speed.

Features:

  • Rubber-lined, naturally finished aluminum muffler clamps
  • Aerospace high-temp carbon fiber (Carbon Fiber version only)
  • Optional anodized bolts kits available (sold separately)
  • Made in USA

Note: Stand alone muffler images are for reference only. Images of slip-on installed on the bike are representative. 

This product is vehicle specific. Click here to select your bike to ensure fitment.

This Product Fits:


Honda
CRF250L 2017
CRF250L Rally 2017

This item is also available for 58 other models:

Can-Am
Spyder F3 2015-2017
Spyder F3-S 2015-2017
Spyder F3-T 2016
Spyder RT 2014-2015
Spyder RT-S 2014-2015
Honda
Africa Twin 2016-2019
Africa Twin DCT 2019
CB500F 2016-2018
CBR1000RR 2012-2016
CBR1000RR 2017-2019
CBR1000RR ABS 2012-2016
CBR1000RR ABS 2017-2019
CBR1000RR Repsol 2012-2015
CBR1000RR SP 2014-2016
CBR1000RR SP 2017-2019
CBR1000RR SP2 2017
CBR500R 2016-2018
VFR800 Interceptor 2014-2015
VFR800 Interceptor DLX ABS 2014-2015
KTM
RC390 2015-2019
Kawasaki
ER-6n 2009-2011
KLR650 2014-2018
Ninja 650R 2006-2011
Ninja ZX-10R 2011-2015
Ninja ZX-10R 2016-2018
Ninja ZX-10RR 2017-2018
Ninja ZX-6R ZX636 2013-2019
Ninja ZX-6R ZX636 ABS 2019
Versys 1000 LT 2015-2018
Versys 650 2008-2014
Versys-X 300 2017-2019
Versys-X 300 ABS 2019
Z900 2017-2019
Z900 ABS 2019
Suzuki
DR650SE 1998-2015
GSX-R1000 2017-2019
GSX-R1000R 2017-2018
GSX-R600 2011-2019
GSX-R600 2006-2007
GSX-R750 2011-2019
GSX-R750 2006-2007
SV650 2017-2019
SV650 ABS 2017-2019
SV650X ABS 2019
V-Strom 1000 2014-2019
V-Strom 1000XT 2018-2019
Triumph
Daytona 675 2013-2019
Daytona 675R 2013-2019
Street Triple 675 2013-2017
Street Triple 675 R 2013-2017
Yamaha
FZ-10 2017
MT-10 2018-2019
R1 2015-2019
R1 LE 2016
R1M 2015-2019
R1S 2016-2018
R3 2015-2019
R6 2006-2019
Product Style Item # Manufacturer Product # Availability
Aluminum 1230346 005-4800406-S1 In Stock: Ships within 24 hours
Carbon Fiber 1230347 005-4800405-S1 In Stock: Ships within 24 hours