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Renthal Ultralight Rear Aluminum Sprocket KTM / Husqvarna / Gas Gas / Stark / Husaberg / AJP / Triumph 125cc-901cc 

Renthal chainwheels are chosen by more factory Motocross and Supercross teams than any other brand on the market today. Each sprocket is CNC machined to offer the greatest concentricity and optimum tooth profile for increased life and durability in the most rugged conditions. Through the CNC machining process, Renthal is able to create an extremely lightweight rear sprocket which reduces revolving unsprung weight and allows maximum power transfer to the rear wheel. The Renthal Ultralight Aluminium Sprocket was designed for the MX or Off-Road rider looking for maximum weight savings with excellent durability and performance.

Features:

  • Constructed from 7075 T6 aluminium alloy
  • Mud grooves prevent build up of mud, helping increase the working life of the sprocket
  • Optimized CNC machining allows maximum wight reduction while maintaining strength
  • Hard wearing anodized finish to prevent corrosion and color fade

Note: Images are for reference only, actual sprocket will vary based on make and model.

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Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
This product is vehicle specific.
Select a vehicle to ensure fitment.
Fitment Notes & Exceptions
  • Larger sizes may cause chain clearance on higher displacement adventure bikes and smaller sizes may cause clearance on smaller displacement MX / Enduro bikes. 
This Product Fits
AJP
PR7 2017-2022
Gas Gas
EC 250 2022, 2023, 2024
EC 300 2021, 2022, 2023, 2024
EC 450F 2024
ES 350 2024
ES 500 2024
ES 700 2023, 2024
EW 500F 2024
EX 250 2022, 2023, 2024
EX 250F 2021, 2022, 2023
EX 300 2021, 2022, 2023, 2024
EX 350F 2021, 2022, 2023
EX 450F 2021, 2022, 2023
MC 125 2021, 2022, 2023, 2024
MC 250 2022, 2023, 2024
MC 250F 2021, 2022, 2023, 2024
MC 250F Factory Edition 2023
MC 350F 2022, 2023, 2024
MC 450F 2021, 2022, 2023, 2024
MC 450F Factory Edition 2023
SM 700 2023, 2024
Husaberg
FC450 2004, 2005
FC470 2001, 2002
FC470E 2001, 2002
FC501 2000
FC550 2001, 2002, 2003, 2004, 2005
FC600 2000
FE250 2013, 2014
FE350 2013, 2014
FE390 2010, 2011, 2012
FE400 2000, 2001, 2002, 2003
FE400E 2000, 2001, 2002, 2003
FE450 2004-2014
FE450E 2004-2009
FE501 2000, 2013, 2014
FE501E 2000, 2001, 2002, 2003
FE550E 2005, 2006, 2007, 2008
FE570 2009, 2010, 2011, 2012
FE600 2000
FE600E 2000
FE650E 2001-2008
FS400E 2001, 2002, 2003
FS450E 2004, 2005
FS570 2011
FS600E 2000
FS650C 2004, 2005, 2006, 2007, 2008
FS650E 2004, 2005, 2006, 2007, 2008
FX390 2008-2013
FX450 2010, 2011, 2012
FX470E 2001, 2002
FX570 2008-2013
FX600E 2000, 2001, 2002, 2003
FX650E 2000, 2001, 2002, 2003
TE125 2013, 2014
TE250 2011, 2012, 2013, 2014
TE300 2011, 2012, 2013, 2014
Husqvarna
701 Enduro 2016-2024
701 Supermoto 2016-2023
FC250 2014-2024
FC250 Rockstar Edition 2022
FC350 2014-2024
FC450 2014-2024
FC450 Rockstar Edition 2018-2024
FE250 2014-2020
FE350 2014-2022
FE350s 2024
FE350w 2024
FE450 2014-2024
FE501 2014-2022
FE501s 2024
FE501w 2024
FS450 2019-2024
FX350 2017-2024
FX450 2017-2024
Norden 901 2022, 2023, 2024
Norden 901 Expedition 2023, 2024
TC125 2014-2024
TC250 2014-2024
TE125 2014, 2015, 2016, 2017
TE150 2017, 2018, 2019, 2023, 2024
TE150i 2020, 2021, 2022, 2023
TE250 2014-2024
TE250i 2018-2023
TE300 2014-2024
TE300i 2019, 2020, 2021, 2022, 2023
TE300i Rockstar Edition 2021, 2022
TX300 2017, 2018, 2019, 2023, 2024
TX300i 2020, 2021, 2022, 2023
KTM
125 EXC 1998-2005
125 SX 1998-2025
125 XC 2021, 2022, 2023, 2024
144 SX 2007, 2008
150 SX 2009-2025
150 XC 2010-2015
150 XC-W 2017, 2018, 2019, 2023, 2024
150 XC-W TPI 2020, 2021, 2022, 2023
200 EXC 1998-2008
200 MXC 1998-2003
200 SX 2003, 2004
200 XC 2006-2015
200 XC-W 2006-2016
250 EXC 1991-2008
250 EXC-F 2003-2019
250 MXC 1998, 1999, 2000, 2001
250 SX 1991-2024
250 SX-F 2005-2025
250 SX-F Adamo Edition 2025
250 SX-F Factory Edition 2015-2024
250 XC 2006-2024
250 XC-F 2007-2022
250 XCF-W 2009-2017
250 XC TPI 2020, 2021, 2022, 2023
250 XC-W 2006-2024
250 XC-W TPI 2018-2023
300 EXC 1995-2005
300 MXC 1998-2005
300 SX 2023, 2024
300 XC 2006-2024
300 XC TPI 2020, 2021, 2022, 2023
300 XC-W 2006-2024
300 XC-W Erzbergrodeo 2023
300 XC-W HARDENDURO 2024
300 XC-W TPI 2019, 2020, 2021, 2022, 2023
300 XC-W TPI Erzbergrodeo 2022, 2023
300 XC-W TPI Six Days 2019
350 EXC-F 2012-2024
350 SX-F 2011-2025
350 XC-F 2011-2022
350 XC-F Kailub Russell 2021
350 XCF-W 2012-2022
350 XW-F 2024
360 SX 1996, 1997
380 EXC 1998, 1999, 2000, 2001, 2002
380 MXC 1998, 1999, 2000, 2001
380 SX 1998, 1999, 2000, 2001, 2002
400 EXC 2000-2005
400 MXC 2001, 2002
400 SX 1999, 2000, 2001, 2002
400 XC-W 2007, 2008, 2009, 2010
450 EXC 2003-2011
450 EXC-F Six Days 2017, 2018, 2019
450 MXC 2003, 2004, 2005
450 SMR 2004-2024
450 SX 2003, 2004, 2005, 2006
450 SX-F 2007-2025
450 SX-F Factory Edition 2013-2024
450 XC 2006, 2007
450 XC-F 2008-2022
450 XCF-W 2023, 2024
450 XC-W 2007-2016
450 XC-W Six Days 2010, 2011
500 EXC 2012-2017
500 EXC-F 2017-2024
500 EXC-F Six Days 2021, 2022, 2023
500 XCF-W 2020, 2021, 2022
500 XC-W 2012-2017
500 XW-F 2024
505 SX-F 2007, 2008
505 XC-F 2008, 2009
520 EXC 2000, 2001, 2002
520 MXC 2001, 2002
520 SX 2001, 2002
525 EXC 2003, 2004, 2005, 2006, 2007
525 MXC 2003, 2004, 2005
525 SMR 2004, 2005
525 SX 2003, 2004, 2005, 2006
525 XC 2006, 2007
525 XC-W 2007
530 EXC 2008, 2009, 2010, 2011
530 XC-W 2008, 2009, 2010, 2011
560 SMR 2006, 2007
620 Duke 1997, 1998
620 LC4 EXC 1997
625 SXC 2003, 2004, 2005, 2006
640 Adventure 1999-2006
640 Duke 2000-2006
640 Supermoto 1999-2006
660 SMC 2003, 2004, 2005, 2006
690 Enduro 2008-2013
690 Enduro R 2008-2024
690 Supermoto 2007, 2008
790 Adventure 2019, 2020, 2021, 2024
790 Adventure R 2019, 2020
790 Adventure R Rally 2020
790 Duke 2018, 2019, 2020, 2023, 2024
890 Adventure 2021, 2022, 2023
890 Adventure R 2021, 2022, 2023, 2024
890 Adventure R Rally 2021, 2024
890 Duke 2021, 2022
890 Duke GP 2022
890 Duke R 2020, 2021, 2022, 2023
Stark
Varg (21/18) 2024
Varg (21/19) 2024
Triumph
TF250X 2024
This item is also available for 266 different vehicles. View All Models
AJP
SPR310R 2022
SPR510R 2022
Beta
250 RR 2005-2012
350 RR 2011-2012
400 RR 2005-2012
450 RR 2005-2012
498 RR 2012
520 RR 2011
525 RR 2005-2009
Gas Gas
MC 50 2021-2023
MC 65 2021-2023
MC 85 17/14 2021-2024
MC 85 19/16 2021-2024
MC-E 5 2021-2023
Honda
CR125R 1987-2007
CR250R 1985-2007
CR500R 1988-2001
CR80R 1986-2002
CR80RB Expert 1996-2002
CR85R 2003-2007
CR85RB Expert 2003-2007
CRF150F 2005-2018
CRF150R 2007-2025
CRF150R Expert 2007-2025
CRF230F 2005-2019
CRF250F 2019-2025
CRF250L 2013-2019
CRF250L Rally 2017-2019
CRF250R 2004-2025
CRF250R Works Edition 2025
CRF250RX 2019-2025
CRF250X 2004-2019
CRF450L 2019-2020
CRF450R 2002-2025
CRF450R 50th Anniversary Edition 2023
CRF450RL 2021-2025
CRF450R-S 2022-2024
CRF450R Works Edition 2019-2025
CRF450RX 2017-2025
CRF450X 2005-2025
XR200R 1984-2002
XR250R 1996-2004
XR250R 1984-1995
XR350R 1983-1985
XR400R 1996-2004
XR500R 1983-1984
XR600R 1991-2000
XR600R 1985-1987
XR650L 1993-2024
XR650R 2000-2007
Husqvarna
CR125 1992-2012
CR150 2011
CR250 1992-2006
CR360 1992-1993
SM 450R 2003-2010
SM 450RR 2003-2010
SM 510RR 2005-2009
SM 610 1999-2010
SMR 450 2003-2010
SMR 510 2005-2010
SMR 511 2011-2012
SMR 570 2001-2010
SMR 610 2005-2010
SMR 630 2005-2010
SMS 630 2011-2012
TC250 2002-2012
TC250R 2012
TC449 2011-2012
TC450 2002-2010
TC50 2018-2023
TC510 2005-2008
TC570 2000-2001
TC610 1998-2000
TC65 2017-2023
TC85 17/14 2014-2024
TC85 19/16 2014-2024
TE250 2002-2012
TE310 2009-2012
TE310R 2009-2012
TE400 2001-2002
TE410 1995-2001
TE449 2011-2012
TE450 2002-2010
TE510 2004-2010
TE511 2011-2012
TE551 2011-2012
TE570 2001-2004
TE610 2000-2010
TE630 2010-2012
TX510 2008-2009
TXC 250 2008-2012
TXC 310 2012
TXC 450 2008-2012
TXC 510 2005-2009
WR125 2000-2012
WR150 2011
WR250 2000-2012
WR300 2000-2012
WR360 2000-2004
WXC 125 1992-1996
WXC 250 1992-1997
WXC 350 1992-1994
WXC 360 1992-1997
WXC 410 1996-1997
WXC 610 1992-1997
WXE 125 1992-1996
WXE 250 1992-1996
WXE 350 1992-1995
WXE 360 1992-1996
WXE 410 1996-1997
WXE 610 1992-1996
KTM
105 SX 2009-2011
1090 Adventure R 2017-2018
1190 Adventure 2013-2016
1190 Adventure R 2013-2016
1290 Super Adventure 2015-2016
1290 Super Adventure R 2017-2020
1290 Super Adventure S 2017-2020
250R Freeride 2015-2017
50 SX 2009-2013
50 SX 2014-2023
50 SX Factory Edition 2021-2023
60 SX 1998-2000
65 SX 1998-2023
65 XC 2008-2009
85 SX (17/14) 2004-2024
85 SX (19/16) 2004-2024
950 Adventure 2004-2012
950 Super Enduro R 2007-2009
990 Adventure 2005-2012
SX-E 3 2024
SX-E 5 2020-2024
Kawasaki
KDX200 1984-2006
KDX220R 1997-2005
KDX250 1991-1994
KFX450R 2008-2014
KLX110 2003-2020
KLX110L 2013-2020
KLX110R 2021-2025
KLX110R L 2021-2025
KLX140 2008-2020
KLX140L 2008-2020
KLX140R 2021-2025
KLX140R L 2021-2025
KLX250 1994-2020
KLX250R 1994-1996
KLX250S 2006-2015
KLX300R 1997-2025
KLX400R 2003-2004
KLX400SR 2003-2004
KLX450R 2008-2010
KLX650 1993-1996
KLX650R 1993-1996
KX100 1991-2021
KX112 2022-2025
KX125 1985-2005
KX250 1987-2024
KX250F 2004-2020
KX250X 2021-2024
KX450 2019-2025
KX450 50th Anniversary Edition 2024
KX450F 2006-2020
KX450SR 2022-2023
KX450X 2021-2025
KX500 1987-2004
KX60 1986-2001
KX65 2000-2025
KX80 1988-2000
KX80 Big Wheel 1991-1994
KX85 2001-2025
Sherco
125 SC 2019
125 SE Factory 2018-2024
125 SE-R 2018-2021
125 SE Six Days 2018
250 SC 2019
250 SCF 2019
250 SE Factory 2018-2024
250 SEF Factory 2021-2024
250 SEF-R 2014-2019
250 SEF-R Factory 2016-2021
250 SEF-R Six Days 2017-2018
250 SE-R 2013-2020
250 SE Racing 2021-2022
250 SE-R Factory 2016-2017
250 SE Six Days 2018
300 SC 2019
300 SCF 2019
300 SE Factory 2021-2024
300 SEF Factory 2021-2024
300 SEF-R 2014-2021
300 SEF Racing 2021-2023
300 SEF-R Factory 2016-2021
300 SEF Six Days 2018
300 SE-R 2014-2020
300 SE Racing 2021-2022
300 SE-R Factory 2016-2021
300 SE Six Days 2018
450 SCF 2019
450 SEF Factory 2021-2024
450 SEF-R 2016-2019
450 SEF-R Factory 2017-2021
450 SEF Six Days 2018
500 SEF Factory 2024
Suzuki
DR250 1990-1992
DR350 1993-1999
DR350S 1990-1999
DR350SE 1990-1999
DR-Z110 2004-2005
DR-Z250 2001-2007
DR-Z400 2000-2004
DR-Z400E 2000-2011
DR-Z400S 2000-2024
DR-Z400SM 2005-2024
LT-R450 QuadRacer 2006-2009
LT-Z400 QuadSport 2006-2014
RM125 1986-2008
RM250 1982-2008
RM65 2003-2005
RM80 1986-2001
RM80 Big Wheel 1997-2001
RM85 2002-2023
RM85L 2002-2017
RMX250 1989-1998
RMX450Z 2010-2019
RMZ250 2007-2025
RMZ250 2004-2006
RMZ450 2005-2025
Yamaha
Banshee 350 2000-2006
Banshee 350 LE 2004
Banshee 350 SE 2005-2006
Banshee 350 SP 2006
Blaster 200 2000-2005
Blaster 250 2006
Raptor 350 2004-2013
Raptor 350 SE 2005-2007
Raptor 660R 2001-2005
Raptor 660R LE 2002-2004
Raptor 660R SE 2005
Warrior 350 2000-2003
WR250 1997-1998
WR250F 2001-2024
WR250R 2008-2020
WR250X 2008-2014
WR400F 1999-2000
WR400F 1998
WR426F 2001-2002
WR450F 2003-2024
YZ125 1999-2021
YZ125 1993-1998
YZ125X 2020-2022
YZ250 1999-2021
YZ250 1994-1998
YZ250F 2001-2023
YZ250F Monster Energy Race Edition 2022-2023
YZ250FX 2015-2024
YZ250X 2016-2022
YZ400F 1999
YZ400F 1998
YZ426F 2000-2002
YZ450F 2003-2025
YZ450F Monster Energy Race Edition 2021-2025
YZ450FX 2016-2023
YZ65 2018-2025
YZ80 1993-2001
YZ85 2002-2025
YZ85 Big Wheel 2002-2025
Product Description
Part Numbers
Fitment
15 Customer Reviews
15 5/5
4 Questions & 1 Answers
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