Fasst Company Anti-Vibration Bar Inserts 7/8" & 1"

Available in 2 sizes, select your choice from the dropdown.

A discreet, but an incredibly efficient component to any serious racer or casual rider, our inserts do a great job absorbing the vibration transferred from the bars to your hand yielding less fatigue and arm pump. Riders have been installing in them in anything with handlebars from quads to superbikes with great results.

Constructed out of brass with an elastomer expansion joint mounted inside of the handlebars, rubber mounting the mass to absorb the vibration. The Anti-Vibration Bar Inserts seal off the inside of the bar, preventing debris inside of your handlebar. 

Due to rider requests we now offer Anti-Vibration Bar Inserts in a road application. Our Road Anti-Vibe Insert has a powder coated steel end cap that helps further reduce vibration. Clean and simple, knock down those street vibes with our Road Insert.

• Used by top pros like Mike LaRocco, Branden Jesseman, Danny Smith and many others
• These U.S. made inserts reduce the vibration of the bike that you feel through the handlebars - reducing fatigue and numbness in your arms and hands
• These DO NOT work with handguards. There is no threaded end for use in conjunction.

• KTM 105 SX : 2004–2011
• KTM 105 XC : 2008–2009
• KTM 1190 Adventure : 2014
• KTM 125 EXC : 1989–2007, 2010–2011
• KTM 125 EXC Six Days : 2011
• KTM 125 MX : 1986–1991
• KTM 125 MXC : 1986
• KTM 125 SX : 1992–2009, 2011–2017
• KTM 125 SXS : 2000–2008
• KTM 1290 Super Adventure : 2015–2016
• KTM 144 SX : 2007–2008
• KTM 150 SX : 2009–2017
• KTM 150 XC : 2010–2014
• KTM 150 XC-W : 2017
• KTM 200 EXC : 1998–2005, 2010–2011
• KTM 200 MXC : 1998–2003
• KTM 200 SX : 1998–2004
• KTM 200 XC : 2006–2009
• KTM 200 XC-W : 2006–2016
• KTM 250 DXC : 1989–1992
• KTM 250 EXC : 1989–2005, 2010–2011
• KTM 250 EXC Racing : 2002
• KTM 250 EXC Six Days : 2011
• KTM 250 EXC-F : 2011, 2017
• KTM 250 EXC-F Six Days : 2011
• KTM 250 EXC-G Racing : 2003–2005
• KTM 250 MX : 1986–1991
• KTM 250 MXC : 1986, 1998–2001
• KTM 250 SX : 1992–2017
• KTM 250 SX Vorserie (US) : 2002
• KTM 250 SX-F : 2005–2017
• KTM 250 SX-F Factory Edition : 2015–2016
• KTM 250 SXS : 2001, 2003–2007
• KTM 250 SXS-F : 2006–2008
• KTM 250 TXC : 1992
• KTM 250 XC : 2006–2017
• KTM 250 XC-F : 2007–2009, 2011–2017
• KTM 250 XCF-W : 2006–2010, 2012–2016
• KTM 250 XCF-W CE : 2010
• KTM 250 XCF-W Six Days : 2011
• KTM 250 XC-W : 2006–2017
• KTM 300 EXC : 1990–2006, 2010–2011
• KTM 300 EXC Six Days : 2011
• KTM 300 MX : 1990–1992
• KTM 300 MXC : 1993–2005
• KTM 300 SX : 1992
• KTM 300 TXC : 1991–1992
• KTM 300 XC : 2006–2017
• KTM 300 XC-W : 2006–2017
• KTM 300 XC-W Six Days : 2014–2016
• KTM 350 EXC : 1989–1990, 2011
• KTM 350 EXC-F : 2012–2017
• KTM 350 MX : 1989
• KTM 350 MXC : 1986
• KTM 350 SX-F : 2011–2017
• KTM 350 XC-F : 2011–2017
• KTM 350 XCF-W : 2012–2016
• KTM 350 XCF-W Six Days : 2014–2016
• KTM 360 EXC : 1996–1997
• KTM 360 MXC : 1996–1997
• KTM 360 SX : 1996–1997
• KTM 380 EXC : 1998–2002
• KTM 380 MXC : 1998–2001
• KTM 380 SX : 1998–2002
• KTM 400 EXC : 1996, 2000–2002, 2004–2006, 2010–2011
• KTM 400 EXC Racing : 2002
• KTM 400 EXC-G Racing : 2007
• KTM 400 LC4 : 1993–1995, 1997–1998, 2000–2001
• KTM 400 MXC : 2001–2002
• KTM 400 RXC : 1996–1998
• KTM 400 SX : 1998
• KTM 400 SX Racing : 2000–2002
• KTM 400 SXC : 2000
• KTM 400 XC-W : 2009–2010
• KTM 440 EXC : 1994–1995
• KTM 440 MXC : 1994–1995
• KTM 450 EXC : 2007, 2009–2011
• KTM 450 EXC Six Days : 2004–2005, 2011
• KTM450 EXC-F Six Days : 2017
• KTM 450 EXC-G Racing : 2003–2006
• KTM 450 EXC-R : 2008
• KTM 450 MXC : 2003–2005
• KTM 450 MXC-G Racing : 2007
• KTM 450 SMC : 2004
• KTM 450 SMR : 2004–2006, 2012
• KTM 450 SMS : 2004
• KTM 450 SX : 2003–2007
• KTM 450 SX ATV : 2009–2012
• KTM 450 SX Racing : 2003–2005
• KTM 450 SX-F : 2008–2017
• KTM 450 SX-F Factory Edition : 2012–2017
• KTM 450 SXS : 2006
• KTM 450 SXS Racing : 2003–2005
• KTM 450 SXS-F : 2007–2008
• KTM 450 XC : 2007
• KTM 450 XC ATV : 2008–2012
• KTM 450 XC-F : 2008–2009, 2013–2017
• KTM 450 XC-G Racing : 2006–2007
• KTM 450 XCR-W : 2008
• KTM 450 XC-W : 2012–2016
• KTM 450 XC-W CE : 2010
• KTM 450 XC-W Racing : 2008–2010
• KTM 450 XC-W Six Days : 2011
• KTM 500 DXC : 1989
• KTM 500 EXC : 2012–2016
• KTM 500 EXC Six Days : 2016
• KTM 500 EXC-F : 2017
• KTM 500 MX : 1986–1991
• KTM 500 MXC : 1986
• KTM 500 SX : 1992
• KTM 500 XC-W : 2012–2016
• KTM 505 SX ATV : 2009, 2011–2012
• KTM 505 SX-F : 2007–2008
• KTM 505 XC-F : 2008–2009
• KTM 520 EXC Racing : 2000–2002
• KTM 520 MXC Racing : 2001–2002
• KTM 520 SX Racing : 2000–2002
• KTM 525 EXC : 2007
• KTM 525 EXC-G Racing : 2003–2007
• KTM 525 MXC-G Racing : 2003–2005
• KTM 525 SMC : 2004–2005
• KTM 525 SMR : 2004–2005
• KTM 525 SX : 2005–2006
• KTM 525 SX Racing : 2003–2005
• KTM 525 XC : 2006–2007
• KTM 525 XC ATV : 2008–2012
• KTM 525 XC-G Racing : 2007
• KTM 525 XC-W : 2007
• KTM 530 EXC : 2009–2011
• KTM 530 EXC CE : 2010
• KTM 530 EXC Six Days : 2011
• KTM 530 EXC-R : 2008
• KTM 530 XCR-W : 2008
• KTM 530 XC-W Racing : 2008–2010
• KTM 530 XC-W Six Days : 2011
• KTM 540 DXC : 1990–1991
• KTM 550 DXC : 1992
• KTM 550 MXC : 1993–1996
• KTM 560 SMR : 2006
• KTM 600 DXC : 1990
• KTM 600 EXC : 1989
• KTM 600 LC4 : 1991–1993
• KTM 600 MX : 1988–1990
• KTM 620 Duke : 1996–1997
• KTM 620 LC4 : 1994–1998
• KTM 620 Rally : 1998
• KTM 620 RXCe : 1996–1998
• KTM 620 SX : 1996–1998
• KTM 625 LC4 : 2003–2005
• KTM 625 SMC : 2004–2006
• KTM 625 SXC : 2003–2004
• KTM 660 SMC : 2004
• KTM 690 Enduro : 2008–2009
• KTM 690 Enduro R : 2009–2014
• KTM 690 SMC : 2008–2010
• KTM 690 Supermoto : 2007–2009
• KTM 690 Supermoto R : 2008
• KTM 80 MX : 1986–1988
• KTM 85 SX : 2003–2004, 2011
• KTM 85 SX 17-14 : 2005–2009
• KTM 85 XC : 2008–2009
• KTM 950 Adventure : 2003–2007
• KTM 950 Adventure S : 2003–2006
• KTM 950 Super Enduro : 2007
• KTM 950 Super Enduro R : 2008–2009
• KTM 950 Supermoto : 2005–2007
• KTM 950 Supermoto R : 2006–2007
• KTM 990 Adventure : 2007–2009, 2012
• KTM 990 Adventure R : 2009, 2011–2012
• KTM 990 Adventure S : 2007–2009
• KTM Freeride 250 R : 2015, 2017
• KTM Freeride 350 : 2016
• KTM LC4 400 Dual Sport : 2000–2001
• KTM LC4 640 Adventure : 2002–2003
• KTM LC4 640 Adventure R : 1999–2001
• KTM LC4 640 Dual Sport : 1999–2002
• KTM LC4 640 Duke II : 2000–2001
• KTM LC4 640 Supermoto : 2000, 2002
• These universally fit all Twinwall bars. 

⚠️WARNING

This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65