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Wunderlich Gear-Shift Extension Knurled
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    • Part # 26230101-102
      Wunderlich Gear-Shift Extension Knurled

    • ★★★★★ ★★★★★
    • Starting at:
      $42.95

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      Caution! Our Wunderlich Gear-Shift Extension Knurled does not fit all bike models. Please select your bike if you are not sure.
      Warning! Important information below in the description.

       

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    Description Instructions Reviews Bike Fitment

    Description


    Wunderlich Gear-Shift Extension Knurled/Offroad

    Available in: Black and Silver

    We think the standard foot gear-shifter is too petite, too short and too thin in a diameter. You look for it again and again, but sometimes you hit it imprecisely and sadly your boot toe slipping is a given. Our aluminum, cylindrical gear-shift extension, which is a whole 20 mm longer than the original, is very easily pushed over the standard lever and is firmly clamped in place. This change not only makes switching gears noticeably easier, but more comfortable too. This means added operating reliability, especially in situations where it’s key. The moderate knurling around the circumference, combined with the larger diameter, protects motorcycle boots and noticeably improves grip during the shifting process.

    Function
    • Wider and with a larger diameter: Ergonomically comfortable and secure shifting - with our gear lever extension made of high-quality aluminum
    • The moderate knurling around the circumference, combined with the larger diameter, protects motorcycle boots and noticeably improves grip during the shifting process
    • Easy, quick installation: The gear lever extension slides over the stock gear lever and securely clamps in place
    Technical information
    • Material: High-quality aluminum, precision crafted, anodized black-colored surfaces
    • Dimensions: Width approx. + 20 mm compared to the standard, Diameter approx. + 5 mm compared to the standard
    • Color: Black or Silver
    Your Wunderlich benefits
    • Wunderlich product. Small series. Hand crafted.
    • Wunderlich design. Functional and integrated.
    • Exclusive by Wunderlich
    • Made in Germany

     Wunderlich
      26230-101
      26230-102


    Please note: The following Models have a fitment exception


    • F 650 CS - Gear and brake lever enlargement
    • F 800 GT - Gear shift lever enlargement
    • F 800 R (-2011) - Gear shift lever enlargement
    • F 800 R (2012 - 2014) - Gear shift lever enlargement
    • F 800 S - Gear shift lever enlargement
    • F 800 ST - Gear shift lever enlargement
    • F 900 R (2020-2024) - Gear shift lever enlargement
    • F 900 XR (2020-2024) - Gear shift lever enlargement
    • F 900 XR (2025-) - Gear shift lever enlargement
    • G 310 GS - Gear shift lever enlargement
    • G 310 R - Gear shift lever enlargement
    • K 1100 LT - Gear shift lever enlargement
    • K 1100 RS - Gear shift lever enlargement
    • K 1200 GT (-2005) - Gear shift lever enlargement
    • K 1200 GT (2006-) - Gear shift lever enlargement
    • K 1200 LT - Gear shift lever enlargement
    • K 1200 RS - Gear shift lever enlargement
    • K 1300 GT - Gear shift lever enlargement
    • R 1100 GS - Gear shift lever enlargement
    • R 1100 R - Gear shift lever enlargement
    • R 1100 RS - Gear shift lever enlargement
    • R 1100 RT - Gear shift lever enlargement
    • R 1100 S - Gear and brake lever enlargement
    • R 1150 GS - Gear shift lever enlargement
    • R 1150 GS Adventure - Gear shift lever enlargement
    • R 1150 R - Gear and brake lever enlargement
    • R 1150 R Rockster - Gear and brake lever enlargement
    • R 1150 RS - Gear shift lever enlargement
    • R 1150 RT - Gear shift lever enlargement
    • R 12 - Gear and brake lever enlargement
    • R 12 G/S - Gear shift lever enlargement
    • R 12 nineT (2023-) - Gear and brake lever enlargement
    • R 12 S - Gear and brake lever enlargement
    • R 1200 GS (-2007) - Gear shift lever enlargement
    • R 1200 GS (2008 - 2009) - Gear shift lever enlargement
    • R 1200 GS (2010 - 2012) - Gear shift lever enlargement
    • R 1200 GS Adv. (- 2007) - Gear shift lever enlargement
    • R 1200 GS Adv. (2008 - 2009) - Gear shift lever enlargement
    • R 1200 GS Adv. (2010 - 2013) - Gear shift lever enlargement
    • R 1200 GS LC (2013 - 2016) - Gear shift lever enlargement
    • R 1200 GS LC (2017-) - Gear shift lever enlargement
    • R 1200 GS LC Adv. (2014-) - Gear shift lever enlargement
    • R 1200 R ( - 2010) - Gear and brake lever enlargement
    • R 1200 R (2011 - 2014) - Gear and brake lever enlargement
    • R 1200 R LC - Gear shift lever enlargement
    • R 1200 RS LC - Gear shift lever enlargement
    • R 1200 RT ( - 2009) - Gear shift lever enlargement
    • R 1200 RT (2010 - 2013) - Gear shift lever enlargement
    • R 1200 RT LC (2014-) - Gear shift lever enlargement
    • R 1200 ST - Gear shift lever enlargement
    • R 1250 GS - Gear shift lever enlargement
    • R 1250 GS Adventure - Gear shift lever enlargement
    • R 1250 R (2019-2022) - Gear shift lever enlargement
    • R 1250 R (2023-) - Gear shift lever enlargement
    • R 1250 RS (2019-2022) - Gear shift lever enlargement
    • R 1250 RS (2023-) - Gear shift lever enlargement
    • R 1250 RT ( - 2020) - Gear shift lever enlargement
    • R 1300 GS - Gear shift lever enlargement
    • R 1300 GS Adventure - Gear shift lever enlargement
    • R 1300 R - Gear shift lever enlargement
    • R 1300 RS - Gear shift lever enlargement
    • R 1300 RT - Gear shift lever enlargement
    • R 850 GS - Gear shift lever enlargement
    • R 850 R ( - 08/02) - Gear shift lever enlargement
    • R 850 R (09/02 - ) - Gear and brake lever enlargement
    • R 850 R Comfort - Gear and brake lever enlargement
    • R 850 RT - Gear shift lever enlargement
    • R nineT (2014 - 2016) - Gear and brake lever enlargement
    • R nineT (2017-) - Gear and brake lever enlargement, Brake Lever -2020
    • R nineT /5 - Gear shift lever enlargement
    • R nineT Pure - Gear shift lever enlargement
    • R nineT Racer - Gear and brake lever enlargement
    • R nineT Scrambler - Gear shift lever enlargement
    • R nineT Urban G/S - Gear shift lever enlargement
    • F 900 GS (2023-) - Gear shift lever enlargement
    • R 1250 RT (2021-2025) - Gear shift lever enlargement

    *Installation estimated at 15 minutes for this part may vary depending on skill level.

    Instructions



    Reviews
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    Currently Viewing Reviews with a rating of 5. Click here to reset.
    ★★★★★ ★★★★★
    5/5 Stars out of 4 Reviews
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    Verified Buyer
    Gear-Shift Extension - does the Job!
    (PA) | August 31st, 2025
    Wunderlich's gear-shift extension was a helpful and much needed addition to the S1000XR. It is much easier to tap the shifter than before. I would occasionally miss tapping the tiny stock one which was an annoyance. Installation was easy and took about 15 minutes. Construction is sturdy and fastening to the stock pedal is very secure.
    Verified Buyer
    Great Farkel
    | May 23rd, 2025
    Just the right length, easy install
    Verified Buyer
    Solid option
    (Florida) | November 28th, 2024
    This slip on attachment has worked out very well. It slipped over the factory rubber without issue until I got to the very end and the rubber started to bunch up. The solution was to trim the rubber a bit and voila, perfect fit! I would purchase again!
    Show All Reviews
    Verified Buyer
    R1100RS gear shift extension
    (Comox, Vcr Is, BC, canada) | September 30th, 2024
    Good size, good grip. Works perfectly. Very tight to install, but solid when completed. Installation ove the existing rubber grip created a small protrusion at the lever right angle, which I trimmed with a knife.
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    Wunderlich Gear-Shift Extension Knurled
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    Bike Fitment


    BMW
    F450 GS

    2027

    BMW
    F650 CS

    2001 · 2002 · 2003 · 2004 · 2005

    BMW
    F800 GT

    2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019

    BMW
    F800 R

    2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019

    BMW
    F800 S

    2006 · 2007 · 2008 · 2009 · 2010

    BMW
    F800 ST

    2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012

    BMW
    F900 GS

    2024 · 2025 · 2026

    BMW
    F900 R

    2020 · 2021 · 2022 · 2023 · 2024

    BMW
    F900 XR

    2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

    BMW
    G310 GS

    2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025

    BMW
    G310 R

    2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025

    BMW
    K1100 LT

    1991 · 1992 · 1993 · 1994 · 1995 · 1996 · 1997 · 1998 · 1999

    BMW
    K1100 RS

    1992 · 1993 · 1994 · 1995 · 1996

    BMW
    K1200 GT

    2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009

    BMW
    K1200 LT

    1998 · 1999 · 2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011

    BMW
    K1200 RS

    1997 · 1998 · 1999 · 2000 · 2001 · 2002 · 2003 · 2004 · 2005

    BMW
    K1300 GT

    2009 · 2010 · 2011

    BMW
    R1100 GS

    1994 · 1995 · 1996 · 1997 · 1998 · 1999

    BMW
    R1100 R

    1994 · 1995 · 1996 · 1997 · 1998 · 1999 · 2000 · 2001

    BMW
    R1100 RS

    1993 · 1994 · 1995 · 1996 · 1997 · 1998 · 1999 · 2000 · 2001

    BMW
    R1100 RT

    1995 · 1996 · 1997 · 1998 · 1999 · 2000 · 2001

    BMW
    R1100 S

    1998 · 1999 · 2000 · 2001 · 2002 · 2003 · 2004 · 2005

    BMW
    R1150 GS

    1999 · 2000 · 2001 · 2002 · 2003 · 2004

    BMW
    R1150 GS Adventure

    2002 · 2003 · 2004 · 2005

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    R1150 R

    2000 · 2001 · 2002 · 2003 · 2004 · 2005

    BMW
    R1150 R Rockster

    2003 · 2004 · 2005

    BMW
    R1150 RS

    2001 · 2002 · 2003 · 2004

    BMW
    R1150 RT

    2001 · 2002 · 2003 · 2004 · 2005

    BMW
    R12

    2024 · 2025 · 2026

    BMW
    R12 G-S

    2025 · 2026

    BMW
    R12 nineT

    2024 · 2025 · 2026

    BMW
    R12 S

    2025 · 2026

    BMW
    R1200 GS

    2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018

    BMW
    R1200 GS Adventure

    2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018

    BMW
    R1200 R

    2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019

    BMW
    R1200 RS

    2015 · 2016 · 2017 · 2018 · 2019

    BMW
    R1200 RT

    2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018

    BMW
    R1200 ST

    2005 · 2006 · 2007 · 2008

    BMW
    R1250 GS

    2019 · 2020 · 2021 · 2022 · 2023

    BMW
    R1250 GS Adventure

    2019 · 2020 · 2021 · 2022 · 2023 · 2024

    BMW
    R1250 R

    2019 · 2020 · 2021 · 2022 · 2023 · 2024

    BMW
    R1250 RS

    2019 · 2020 · 2021 · 2022 · 2023 · 2024

    BMW
    R1250 RT

    2019 · 2020 · 2021 · 2022 · 2023 · 2024

    BMW
    R1300 GS

    2024 · 2025 · 2026

    BMW
    R1300 GS Adventure

    2025 · 2026

    BMW
    R1300 R

    2025 · 2026

    BMW
    R1300 RS

    2025 · 2026

    BMW
    R1300 RT

    2025 · 2026

    BMW
    R850 GS

    1998 · 1999 · 2000

    BMW
    R850 R

    1994 · 1995 · 1996 · 1997 · 1998 · 1999 · 2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007

    BMW
    R nineT

    2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023

    BMW
    R nineT slash 5

    2019 · 2020

    BMW
    R nineT Pure

    2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023

    BMW
    R nineT Racer

    2017 · 2018 · 2019 · 2020

    BMW
    R nineT Scrambler

    2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023

    BMW
    R nineT Urban GS

    2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023

    BMW
    S1000 XR

    2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023

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