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Renthal

Renthal Ultralight Rear Aluminum Sprocket Honda CRF450R / RX / WE 2027

Item: P1206834

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Renthal Ultralight Rear Aluminum Sprocket Honda CRF450R / RX / WE

Renthal chainwheels are used by more factory Motocross and Supercross teams than any other brand on the market today. Each sprocket is CNC machined for precise concentricity and an optimized tooth profile that helps extend service life in demanding conditions. The lightweight design reduces revolving unsprung weight to improve power transfer to the rear wheel. Built for MX and off road riding, the Renthal Ultralight Aluminum Sprocket delivers strong durability and consistent performance with maximum weight savings.

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

Honda: CRF450R 2027; CRF450R Works Edition 2027; CRF450RX 2027

This item is also available for 468 other models:

AJP: PR7 2017-2022; 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

CFMOTO: Ibex 450 2025-2026

Ducati: Desmo 450 EDX 2026-2027; Desmo 450 MX 2025-2026; Desmo 450 MX Factory 2026-2027

Gas Gas: EC 250 2022-2025; EC 300 2021-2027; EC 300 GP 2025; EC 450F 2024-2025; ES 350 2024-2025; ES 500 2024-2025; ES 700 2023-2024; EW 500F 2024; EX 250 2022-2025; EX 250F 2021-2023; EX 300 2021-2027; EX 350F 2021-2023; EX 450F 2021-2023; MC 125 2021-2027; MC 150 2025-2026; MC 250 2022-2026; MC 250F 2021-2027; MC 250F Factory Edition 2023-2025; MC 300 2025; MC 350F 2022-2025; MC 450F 2021-2027; MC 450F Factory Edition 2023-2025; MC 450F Prado Edition 2025; MC 50 2021-2027; MC 65 2025-2027; MC 65 2021-2024; MC 85 17/14 2021-2027; MC 85 19/16 2021-2027; MC-E 3 2024; MC-E 5 2021; SM 700 2023-2024

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 2007-2026; CRF150R Expert 2007-2026; CRF230F 2005-2019; CRF250F 2019-2025; CRF250L 2013-2019; CRF250L Rally 2017-2019; CRF250R 2004-2027; CRF250R Works Edition 2025-2027; CRF250RX 2019-2026; CRF250X 2004-2019; CRF300F 2026-2027; CRF450L 2019-2020; CRF450R 2002-2026; CRF450R 50th Anniversary Edition 2023; CRF450RL 2021-2027; CRF450R-S 2022-2024; CRF450R Works Edition 2019-2026; CRF450RX 2017-2026; CRF450X 2005-2027; 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 1993-2025; XR650R 2000-2007

Husaberg: FC450 2004-2005; FC470 2001-2002; FC470E 2001-2002; FC501 2000; FC550 2001-2005; FC600 2000; FE250 2013-2014; FE350 2013-2014; FE390 2010-2012; FE400 2000-2003; FE400E 2000-2003; FE450 2004-2014; FE450E 2004-2009; FE501 2000-2014; FE501E 2000-2003; FE550E 2005-2008; FE570 2009-2012; FE600 2000; FE600E 2000; FE650E 2001-2008; FS400E 2001-2003; FS450E 2004-2005; FS570 2011; FS600E 2000; FS650C 2004-2008; FS650E 2004-2008; FX390 2008-2013; FX450 2010-2012; FX470E 2001-2002; FX570 2008-2013; FX600E 2000-2003; FX650E 2000-2003; TE125 2013-2014; TE250 2011-2014; TE300 2011-2014

Husqvarna: 701 Enduro 2016-2024; 701 Supermoto 2016-2023; CR125 1992-2012; CR150 2011; CR250 1992-2006; CR360 1992-1993; EE 3 2024; EE 5 2021-2024; FC250 2014-2027; FC250 Rockstar Edition 2022-2025; FC350 2014-2027; FC450 2014-2027; FC450 Rockstar Edition 2018-2025; FE250 2014-2020; FE350 2014-2022; FE350s 2024-2027; FE350s Heritage 2025; FE350w 2024; FE450 2014-2025; FE501 2014-2022; FE501s 2024-2027; FE501s Heritage 2025; FE501w 2024; FS450 2019-2024; FX350 2017-2027; FX350 Heritage 2025; FX450 2017-2027; Norden 901 2022-2027; Norden 901 Expedition 2023-2027; 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; TC125 2014-2027; TC150 2025-2026; TC250 2002-2012; TC250 2014-2027; TC250R 2012; TC300 2025-2027; TC449 2011-2012; TC450 2002-2010; TC50 2018-2027; TC510 2005-2008; TC570 2000-2001; TC610 1998-2000; TC65 2025-2027; TC65 2017-2024; TC85 17/14 2014-2027; TC85 19/16 2014-2027; TE125 2014-2017; TE150 2017-2027; TE150i 2020-2023; TE250 2002-2012; TE250 2014-2027; TE250i 2018-2023; TE300 2014-2027; TE300 Heritage 2025; TE300i 2019-2023; TE300i Rockstar Edition 2021-2022; TE300 Pro 2025-2026; 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; TX300 2017-2027; TX300 Heritage 2025; TX300i 2020-2023; TX510 2008-2009; TXC 250 2008-2012; TXC 310 2012; TXC 450 2008-2012; TXC 510 2005-2009; TXC 511 2011-2012; 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; 125 EXC 1998-2005; 125 SX 1998-2027; 125 XC 2021-2027; 144 SX 2007-2008; 150 SX 2009-2025; 150 XC 2010-2015; 150 XC-W 2017-2027; 150 XC-W TPI 2020-2023; 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 1998-2001; 250R Freeride 2015-2017; 250 SX 1991-2027; 250 SX-F 2005-2027; 250 SX-F Adamo Edition 2025; 250 SX-F Factory Edition 2015-2026; 250 XC 2006-2027; 250 XC-F 2007-2022; 250 XCF-W 2009-2017; 250 XC TPI 2020-2023; 250 XC-W 2006-2027; 250 XC-W TPI 2018-2023; 300 EXC 1995-2005; 300 MXC 1998-2005; 300 SX 2023-2027; 300 XC 2006-2027; 300 XC TPI 2020-2023; 300 XC-W 2006-2027; 300 XC-W Erzbergrodeo 2023; 300 XC-W HARDENDURO 2024-2027; 300 XC-W TPI 2019-2023; 300 XC-W TPI Erzbergrodeo 2022-2023; 300 XC-W TPI Six Days 2019; 350 EXC-F 2012-2027; 350 SX-F 2011-2027; 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 1998-2002; 380 MXC 1998-2001; 380 SX 1998-2002; 400 EXC 2000-2005; 400 MXC 2001-2002; 400 SX 1999-2002; 400 XC-W 2007-2010; 450 EXC 2003-2011; 450 EXC-F Six Days 2017-2019; 450 MXC 2003-2005; 450 SMR 2004-2025; 450 SX 2003-2006; 450 SX-F 2007-2027; 450 SX-F Factory Edition 2013-2026; 450 XC 2006-2007; 450 XC-F 2008-2022; 450 XCF-W 2023-2027; 450 XC-W 2007-2016; 450 XC-W Six Days 2010-2011; 500 EXC 2012-2017; 500 EXC-F 2017-2027; 500 EXC-F Six Days 2021-2023; 500 XCF-W 2020-2022; 500 XC-W 2012-2017; 500 XW-F 2024; 505 SX-F 2007-2008; 505 XC-F 2008-2009; 50 SX 2009-2013; 50 SX 2014-2027; 50 SX Factory Edition 2021-2026; 520 EXC 2000-2002; 520 MXC 2001-2002; 520 SX 2001-2002; 525 EXC 2003-2007; 525 MXC 2003-2005; 525 SMR 2004-2005; 525 SX 2003-2006; 525 XC 2006-2007; 525 XC-W 2007; 530 EXC 2008-2011; 530 XC-W 2008-2011; 560 SMR 2006-2007; 60 SX 1998-2000; 620 Duke 1997-1998; 620 LC4 EXC 1997; 625 SXC 2003-2006; 640 Adventure 1999-2006; 640 Duke 2000-2006; 640 Supermoto 1999-2006; 65 SX 2025-2027; 65 SX 1998-2024; 65 XC 2008-2009; 660 SMC 2003-2006; 690 Enduro 2008-2013; 690 Enduro R 2008-2024; 690 Supermoto 2007-2008; 790 Adventure 2019-2024; 790 Adventure R 2019-2020; 790 Adventure R Rally 2020; 790 Duke 2018-2024; 85 SX (17/14) 2004-2027; 85 SX (19/16) 2004-2027; SX-E 3 2024; SX-E 5 2020-2027

Kawasaki: KDX200 1984-2006; KDX220R 1997-2005; KDX250 1991-1994; KFX450R 2008-2014; KLX140 2008-2020; KLX140L 2008-2020; KLX140R 2021-2027; KLX140R L 2021-2027; KLX250 1994-2020; KLX250R 1994-1996; KLX250S 2006-2015; KLX300R 1997-2027; KLX400R 2003-2004; KLX400SR 2003-2004; KLX450R 2008-2010; KLX650 1993-1996; KLX650R 1993-1996; KX100 1991-2021; KX112 2022-2027; KX125 1985-2005; KX250 1987-2024; KX250F 2004-2020; KX250X 2021-2024; KX450 2019-2026; KX450 50th Anniversary Edition 2024; KX450F 2006-2020; KX450SR 2022-2026; KX450X 2021-2026; KX500 1987-2004; KX65 2000-2027; KX80 1988-2000; KX80 Big Wheel 1991-1994; KX85 2001-2027; KX85 L 2026

Sherco: 125 SC 2019; 125 SE Factory 2018-2025; 125 SE-R 2018-2021; 125 SE Six Days 2018; 250 SC 2019; 250 SCF 2019; 250 SE Factory 2018-2025; 250 SEF Factory 2021-2025; 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 2021-2025; 300 SEF Factory 2021-2025; 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 2021-2025; 450 SEF-R 2016-2019; 450 SEF-R Factory 2017-2021; 450 SEF Six Days 2018; 500 SEF Factory 2024-2025

Stark: Varg MX (21/18) 2024; Varg MX (21/19) 2024

Suzuki: DR250 1990-1992; DR350 1993-1999; DR350S 1990-1999; DR350SE 1990-1999; DR-Z250 2001-2007; DR-Z400 2000-2004; DR-Z400E 2000-2011; DR-Z400S 2000-2024; DR-Z400SM 2005-2024; DR-Z4S 2025-2026; DR-Z4SM 2025-2026; DR-Z4SM Plus 2026; 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 2007-2027; RMZ250 2004-2006; RMZ450 2005-2026

Triumph: TF250X 2024

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 2001-2026; WR400F 1999-2000; WR400F 1998; WR426F 2001-2002; WR450F 2003-2026; YZ125 1999-2027; YZ125 1993-1998; YZ125X 2020-2027; YZ250 1999-2027; YZ250 1994-1998; YZ250F 2001-2027; YZ250F 50th Anniversary Edition 2024; YZ250F 70th Anniversary Edition 2026; YZ250F Monster Energy Race Edition 2022-2025; YZ250FX 2015-2027; YZ250X 2016-2027; YZ400F 1999; YZ400F 1998; YZ426F 2000-2002; YZ450F 2003-2027; YZ450F 70th Anniversary Edition 2026; YZ450F Monster Energy Race Edition 2021-2025; YZ450FX 2016-2027; YZ65 2018-2027; YZ80 1993-2001; YZ85 2002-2027; YZ85 Big Wheel 2002-2027

Product Style	Item #	Store SKU	Manufacturer Product #	Availability
Product Style Black / 48T	Item # 10641528	Store SKU	Manufacturer Product # 524U-520-48GRBK	Availability Out of Stock
Product Style Red / 48T	Item # 10641529	Store SKU	Manufacturer Product # 524U-520-48GRRD	Availability Out of Stock
Product Style Black / 49T	Item # 10641530	Store SKU	Manufacturer Product # 524U-520-49GRBK	Availability Out of Stock
Product Style Red / 49T	Item # 10641531	Store SKU	Manufacturer Product # 524U-520-49GRRD	Availability Out of Stock
Product Style Black / 50T	Item # 10641532	Store SKU	Manufacturer Product # 524U-520-50GRBK	Availability Out of Stock
Product Style Red / 50T	Item # 10641533	Store SKU	Manufacturer Product # 524U-520-50GRRD	Availability Out of Stock
Product Style 50T / Silver	Item # 10641534	Store SKU	Manufacturer Product # 524U-520-50GRSI	Availability Out of Stock
Product Style Black / 51T	Item # 10641535	Store SKU	Manufacturer Product # 524U-520-51GRBK	Availability Out of Stock
Product Style Red / 51T	Item # 10641536	Store SKU	Manufacturer Product # 524U-520-51GRRD	Availability Out of Stock
Product Style 51T / Silver	Item # 10641537	Store SKU	Manufacturer Product # 524U-520-51GRSI	Availability Out of Stock
Product Style Black / 52T	Item # 10641538	Store SKU	Manufacturer Product # 524U-520-52GRBK	Availability Out of Stock
Product Style Red / 52T	Item # 10641539	Store SKU	Manufacturer Product # 524U-520-52GRRD	Availability Out of Stock
Product Style 52T / Silver	Item # 10641540	Store SKU	Manufacturer Product # 524U-520-52GRSI	Availability Out of Stock
Product Style Black / 53T	Item # 10641541	Store SKU	Manufacturer Product # 524U-520-53GRBK	Availability Out of Stock
Product Style Red / 53T	Item # 10641542	Store SKU	Manufacturer Product # 524U-520-53GRRD	Availability Out of Stock
Product Style 53T / Silver	Item # 10641543	Store SKU	Manufacturer Product # 524U-520-53GRSI	Availability Out of Stock
Product Style 54T / Silver	Item # 10641544	Store SKU	Manufacturer Product # 524U-520-54GRSI	Availability Out of Stock

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