JT SPROCKETS steel front sprocket 520 pitch for KTM, HUSQVARNA, GAS GAS and CF MOTO 1988-2027 - JTF1902.1

JT SPROCKETS offers this front sprocket for KTM ADVENTURE 790, ENDURO 690, LC4 640, LC4 640 ADVENTURE R, SMC 690, HUSQVARNA NORDEN 901, NORDEN 901 EXPEDITION, SUPERMOTO 701, SVARTPILEN 701, VITPILEN 701, GAS GAS ES 700, SM 700 and CF MOTO MT 800, MT 800 EXPLORE, MT 800 SPORT, MT 800 SPORT+, MT 800 TOURING 1988-2027. The front sprocket sits on the gearbox output shaft and passes the engine’s power to the chain, which turns the rear sprocket and the rear wheel.

Why replace the front sprocket?

The benefits:

• An inexpensive part that protects a new chain and rear sprocket.
• Made of steel to withstand much heavier wear than the rear sprocket.
• Changing the number of teeth is the simplest, cheapest way to alter the gearing.

When should you replace the front sprocket?

Dished or hooked teeth: replace it straight away, otherwise it will ruin a new chain within hours.

Specifications and fitting tips

• Chain pitch: 520
• Material: Steel
• Front sprocket version: Noise-free
• Noise-free front sprocket
• Made from steel

Choose the number of teeth from the list: fewer teeth on the front sprocket (or more on the rear) gives more acceleration, the opposite gives a longer gearing.

Cross-Mania tip: Replace the front sprocket together with the chain and rear sprocket, renew the sprocket nut or circlip and check the output shaft seal.

Also needed with this part

• Rear sprocket : JT SPROCKETS JTR897 · JT SPROCKETS JTR897
• Drive chain : RENTHAL · ALL BALLS
• Chain lube : LIQUI MOLY 400 ml · SCOTTOILER

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
CF MOTO MT 800 2022
CF MOTO MT 800 EXPLORE 2025
CF MOTO MT 800 EXPLORE 2024
CF MOTO MT 800 EXPLORE 2023
CF MOTO MT 800 SPORT 2024
CF MOTO MT 800 SPORT 2023
CF MOTO MT 800 SPORT+ 2025
CF MOTO MT 800 TOURING 2024
CF MOTO MT 800 TOURING 2023
GAS GAS ES 700 2026
GAS GAS ES 700 2025
GAS GAS ES 700 2024
GAS GAS ES 700 2023
GAS GAS ES 700 2022
GAS GAS SM 700 2026
GAS GAS SM 700 2025
GAS GAS SM 700 2024
GAS GAS SM 700 2023
GAS GAS SM 700 2022
HUSQVARNA NORDEN 901 2026
HUSQVARNA NORDEN 901 2025
HUSQVARNA NORDEN 901 2024
HUSQVARNA NORDEN 901 2023
HUSQVARNA NORDEN 901 2022
HUSQVARNA NORDEN 901 EXPEDITION 2026
HUSQVARNA NORDEN 901 EXPEDITION 2025
HUSQVARNA NORDEN 901 EXPEDITION 2024
HUSQVARNA NORDEN 901 EXPEDITION 2023
HUSQVARNA SUPERMOTO 701 2026
HUSQVARNA SUPERMOTO 701 2025
HUSQVARNA SUPERMOTO 701 2024
HUSQVARNA SUPERMOTO 701 2023
HUSQVARNA SUPERMOTO 701 2022
HUSQVARNA SUPERMOTO 701 2021
HUSQVARNA SUPERMOTO 701 2020
HUSQVARNA SUPERMOTO 701 2019
HUSQVARNA SUPERMOTO 701 2018
HUSQVARNA SUPERMOTO 701 2017
HUSQVARNA SUPERMOTO 701 2016
HUSQVARNA SVARTPILEN 701 2022
HUSQVARNA SVARTPILEN 701 2021
HUSQVARNA SVARTPILEN 701 2020
HUSQVARNA SVARTPILEN 701 2019
HUSQVARNA SVARTPILEN 801 2026
HUSQVARNA SVARTPILEN 801 2025
HUSQVARNA SVARTPILEN 801 2024
HUSQVARNA VITPILEN 701 2022
HUSQVARNA VITPILEN 701 2021
HUSQVARNA VITPILEN 701 2020
HUSQVARNA VITPILEN 701 2019
HUSQVARNA VITPILEN 701 2018
HUSQVARNA VITPILEN 801 2026
HUSQVARNA VITPILEN 801 2025
KTM ADVENTURE 790 2026
KTM ADVENTURE 790 2025
KTM ADVENTURE 790 2024
KTM ADVENTURE 790 2023
KTM ADVENTURE 790 2020
KTM ADVENTURE 790 2019
KTM ADVENTURE 790 R RALLY 2020
KTM ADVENTURE 890 2026
KTM ADVENTURE 890 2025
KTM ADVENTURE 890 2024
KTM ADVENTURE 890 2023
KTM ADVENTURE 890 2022
KTM ADVENTURE 890 2021
KTM ADVENTURE 890 L 2022
KTM ADVENTURE 890 R RALLY 2024
KTM ADVENTURE 890 R RALLY 2021
KTM EGS 400 1997
KTM EGS 400 1996
KTM EGS 620 1997
KTM EGS 620 1996
KTM EGS 620 1995
KTM EGS 620 1994
KTM ENDURO 690 2027
KTM ENDURO 690 2026
KTM ENDURO 690 2025
KTM ENDURO 690 2024
KTM ENDURO 690 2023
KTM ENDURO 690 2022
KTM ENDURO 690 2021
KTM ENDURO 690 2020
KTM ENDURO 690 2019
KTM ENDURO 690 2018
KTM ENDURO 690 2017
KTM ENDURO 690 2016
KTM ENDURO 690 2015
KTM ENDURO 690 2014
KTM ENDURO 690 2013
KTM ENDURO 690 2012
KTM ENDURO 690 2011
KTM ENDURO 690 2010
KTM ENDURO 690 2009
KTM ENDURO 690 2008
KTM EXC 350 1994
KTM EXC 350 M/O 1994
KTM EXC 350 SUPER-COMP 20 KW 1994
KTM LC4 400 2001
KTM LC4 400 2000
KTM LC4 400 1999
KTM LC4 400 1998
KTM LC4 620 ENDURO SUPER-COMP 1998
KTM LC4 620 ENDURO SUPER-COMP 1997
KTM LC4 620 ENDURO SUPER-COMP 1996
KTM LC4 620 ENDURO SUPER-COMP 1995
KTM LC4 620 ENDURO SX WP 1998
KTM LC4 620 ENDURO SX WP 1997
KTM LC4 620 ENDURO SX WP 1996
KTM LC4 620 ENDURO SX WP 1995
KTM LC4 620 ENDURO SX WP 1994
KTM LC4 620 SUPERMOTO SUPER-COMP 2001
KTM LC4 620 SUPERMOTO SUPER-COMP 2000
KTM LC4 620 SUPERMOTO SUPER-COMP 1998
KTM LC4 640 2006
KTM LC4 640 2005
KTM LC4 640 2004
KTM LC4 640 2003
KTM LC4 640 2002
KTM LC4 640 2001
KTM LC4 640 2000
KTM LC4 640 1999
KTM LC4 640 1998
KTM LC4 640 ADVENTURE 2007
KTM LC4 640 ADVENTURE 2006
KTM LC4 640 ADVENTURE 2005
KTM LC4 640 ADVENTURE 2004
KTM LC4 640 ADVENTURE 2003
KTM LC4 640 ADVENTURE R 2004
KTM LC4 640 ADVENTURE R 2003
KTM LC4 640 ADVENTURE R 2002
KTM LC4 640 ADVENTURE R 2001
KTM LC4 640 ADVENTURE R 2000
KTM LC4 640 ADVENTURE R 1999
KTM LC4 640 ADVENTURE R 1998
KTM MX 600 1992
KTM MX 600 1991
KTM MX 600 1990
KTM MX 600 1989
KTM MX 600 1988
KTM RALLY 450 2015
KTM RALLY 450 2014
KTM RALLY 450 2013
KTM RALLY 450 2012
KTM RALLY 450 2011
KTM RALLY 660 2007
KTM RALLY 660 2006
KTM RALLY 660 2005
KTM RALLY 660 2004
KTM RALLY 660 2003
KTM RALLY 660 2002
KTM RALLY 690 2010
KTM RALLY 690 2009
KTM RALLY 690 2008
KTM RALLY 690 2007
KTM SMC 690 2026
KTM SMC 690 2025
KTM SMC 690 2024
KTM SMC 690 2023
KTM SMC 690 2022
KTM SMC 690 2021
KTM SMC 690 2020
KTM SMC 690 2019
KTM SMT 890 2026
KTM SMT 890 2025
KTM SMT 890 2024
KTM SMT 890 2023
KTM SUPERMOTO 690 2010
KTM SUPERMOTO 690 2009
KTM SUPERMOTO 690 2008
KTM SUPERMOTO 690 2007
KTM SUPERMOTO 690 PRESTIGE 2007
KTM SUPERMOTO 690 SMC 2011
KTM SUPERMOTO 690 SMC 2010
KTM SUPERMOTO 690 SMC 2009
KTM SUPERMOTO 690 SMC 2008
KTM SUPERMOTO 690 SMC R 2013
KTM SUPERMOTO 690 SMC R 2012
KTM SUPERMOTO 690 SMC R ABS 2019
KTM SUPERMOTO 690 SMC R ABS 2018
KTM SUPERMOTO 690 SMC R ABS 2017
KTM SUPERMOTO 690 SMC R ABS 2016
KTM SUPERMOTO 690 SMC R ABS 2015
KTM SUPERMOTO 690 SMC R ABS 2014
KTM SUPERMOTO 690 SMR 2010
KTM SUPERMOTO 690 SMR 2009
KTM SUPERMOTO 690 SMR 2008
KTM SXC 625 2007
KTM SXC 625 2006
KTM SXC 625 2005
KTM SXC 625 2004
KTM SXC 625 2003