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2015 CRF450R Announced

bycrfsonly Tue Jun 03, 2014 3:45 pm

Last postbycrfsonlyMon Jun 16, 2014 9:41 pm

2Replies

10832Views
ECM/EFI Programming

bycrfsonly Fri Feb 22, 2013 10:33 am

Last postbycrfsonlyFri Feb 22, 2013 10:33 am

0Replies

10063Views
2013 CRF450R Yoshimura Full System - In Stock

bycrfsonly Tue Oct 16, 2012 11:14 am

Last postbyredrider250rWed Oct 17, 2012 6:55 pm

1Replies

10101Views
OEM Parts Catalog Available

bycrfsonly Fri May 07, 2010 4:15 pm

Last postbycrfsonlyFri May 07, 2010 4:15 pm

0Replies

10838Views

Jetting Database

bycrfsonly Mon Apr 09, 2007 5:17 am

Last postbyMichaelAZSBMon Jun 12, 2017 4:55 pm

16Replies

37204Views
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What do you do with an old CRF450R?

bycrfsonly Sat Jan 24, 2009 3:23 pm

Last postbycrfsonlyFri Dec 20, 2013 8:45 am

44Replies

76554Views
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Index: Body and stuff

bycrfsonly Tue Dec 11, 2007 6:07 pm

Last postbycrfsonlyTue Dec 11, 2007 6:07 pm

0Replies

11099Views
Suspension Database

bycrfsonly Thu Apr 12, 2007 6:29 am

Last postbyPaiNLeSSThu Nov 22, 2007 6:58 pm

2Replies

14273Views
Index: Engine

bycrfsonly Tue Apr 10, 2007 12:06 pm

Last postbycrfsonlyTue Apr 10, 2007 12:06 pm

0Replies

14671Views
Jim Dirt, you still out there

byAussiecrf230 Fri May 16, 2025 3:29 am

Last postbyAussiecrf230Fri May 16, 2025 3:29 am

0Replies

114Views
08 Exhaust help

byZEROFEAR66 Tue Oct 22, 2024 7:26 am

Last postbyZEROFEAR66Tue Oct 22, 2024 7:26 am

0Replies

2831Views
Comparable with 2017 CRF450R Exhaust

byMoophasa123 Sat Dec 31, 2022 10:41 pm

Last postbyMoophasa123Sat Dec 31, 2022 10:41 pm

0Replies

3318Views
2008 CRF450r extended oil bolt.

by08ISGR8 Mon Jun 06, 2022 9:16 am

Last postby08ISGR8Mon Jun 06, 2022 9:16 am

0Replies

2539Views
WTB DMC or Pro Circuit exhaust

byZEROFEAR66 Thu Apr 14, 2022 3:34 pm

Last postbyZEROFEAR66Thu Apr 14, 2022 3:34 pm

0Replies

3013Views
Need some help troubleshooting...

bySeven Bravo Fri Mar 18, 2022 2:48 pm

Last postbySeven BravoSun Mar 20, 2022 11:36 am

2Replies

3186Views
New to +2018 EFI engine

byreese600 Thu Mar 17, 2022 7:58 am

Last postbyreese600Thu Mar 17, 2022 7:58 am

0Replies

3208Views
crf450 2002 kinda ticking?

bybootup Tue Mar 15, 2022 3:44 pm

Last postbybootupTue Mar 15, 2022 3:44 pm

0Replies

2641Views
2020 CRF450RX Starting Problems

bymistr450 Sat Aug 01, 2020 10:27 am

Last postbyReddisThu Jan 27, 2022 10:43 am

16Replies

18150Views
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450r ticking noise???

bybootup Thu Oct 14, 2021 8:49 am

Last postbyJimDirtFri Oct 22, 2021 10:08 pm

3Replies

4464Views
Anyone have an extra Applied Racing 04-17 CRF150R/250R/450R Vent Kit? (p/n 5205)

bydsimon42 Fri Oct 08, 2021 10:44 am

Last postbyJimDirtSun Oct 10, 2021 7:27 am

1Replies

2685Views
is it worth rebuilding a 02 450r?

bybootup Thu Oct 07, 2021 8:43 am

Last postbyJimDirtFri Oct 08, 2021 7:23 pm

1Replies

3058Views
2009 CRF450R Cold Start Issue

byCV22 Sun Sep 19, 2021 12:43 pm

Last postbyCV22Mon Oct 04, 2021 11:43 am

6Replies

4793Views
crf450 2002 stator upgrade?

bybootup Thu Sep 30, 2021 11:18 am

Last postbyJimDirtThu Sep 30, 2021 7:30 pm

1Replies

3182Views
2004 crf 450 lighting

bygsxr600srad Sun Jul 05, 2020 1:15 pm

Last postbyDirtclodTue Sep 28, 2021 6:06 pm

4Replies

3979Views
2014 CRF450R won't return to idle.

byStringer7 Mon Aug 30, 2021 1:54 pm

Last postbyJimDirtTue Aug 31, 2021 9:17 am

3Replies

3678Views
Swing Arm Pivot Shaft - Not Going Through - Solution?

byeastbayrider510 Tue Aug 24, 2021 7:49 am

Last postbyLeardriverSun Aug 29, 2021 12:43 am

3Replies

2998Views
Which cylcinder heads will fit?

bySandwichentity Mon Aug 23, 2021 12:15 pm

Last postbySandwichentityMon Aug 23, 2021 12:15 pm

0Replies

2492Views
2003 450R died while driving

bydaspixl Fri May 21, 2021 5:13 pm

Last postbydaspixlSat Aug 21, 2021 4:30 pm

16Replies

6037Views
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2005 CRF450R Cooling Fan

byRide CRF450R Thu Aug 12, 2021 8:25 am

Last postbyJimDirtSun Aug 15, 2021 10:15 pm

5Replies

3325Views
2020crf 450r not starting

byAustin15 Mon Aug 09, 2021 5:54 pm

Last postbyAustin15Tue Aug 10, 2021 8:50 am

6Replies

2794Views
2018 CRF450R Electric Start Issue

byJTanker217 Tue Dec 15, 2020 6:38 am

Last postbyJimDirtMon Aug 09, 2021 6:10 pm

2Replies

5918Views
crf 450 no spark issues

bygazza_250 Thu Feb 23, 2012 10:21 am

Last postbyhiltonwayneWed Aug 04, 2021 10:25 pm

22Replies

38628Views
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Main difference between 2005 and 2008

byS.killa1099 Tue Jul 06, 2021 6:20 pm

Last postbyJimDirtWed Jul 07, 2021 10:20 am

1Replies

2864Views
2020 crf 450 r

byholloway1959 Sat Jun 26, 2021 7:53 am

Last postbyJimDirtSat Jun 26, 2021 4:14 pm

1Replies

2936Views
2008 CRF450 1/4 Turn Throttle

by08ISGR8 Sat Jun 12, 2021 9:05 am

Last postbyAussiecrf230Sun Jun 13, 2021 8:01 pm

4Replies

2952Views
2009 no kick start/wont stay running

byamp625 Tue Jun 16, 2020 5:06 am

Last postbyRoy16861Fri Jun 11, 2021 6:24 am

12Replies

4872Views
Crf450 2018 intake valves

byCrf450Ash Tue May 25, 2021 11:29 am

Last postbyJimDirtThu May 27, 2021 4:40 pm

5Replies

3800Views
Rear Fenders

byyoshi450r Thu Apr 22, 2021 8:52 am

Last postbyJimDirtFri May 21, 2021 4:03 pm

7Replies

3024Views
Tether switch on EFI CRF450

byJohnbeton Mon Mar 15, 2021 8:58 am

Last postbyJimDirtThu May 13, 2021 8:54 am

6Replies

4395Views
Dropped Valve, Head Salvageable?

bymehrab101 Sat May 01, 2021 9:34 am

Last postbyJimDirtSat May 01, 2021 2:04 pm

3Replies

3461Views
2020 CRF450r Won't start when hot

byb_Lab Fri Apr 30, 2021 4:08 pm

Last postbyJimDirtSat May 01, 2021 7:41 am

1Replies

3550Views
Just got a Titanium Full Yoshimura Factory System for my 2020 450R (Updated pics)

byJimDirt Thu Apr 29, 2021 8:24 pm

Last postbyJimDirtFri Apr 30, 2021 7:33 pm

1Replies

2694Views
Options for new Exhaust 450R 05 (05-08?)?

byrodH Thu Feb 25, 2021 8:43 am

Last postbyrodHTue Apr 27, 2021 3:31 pm

7Replies

7744Views
Lights

byyoshi450r Tue Apr 20, 2021 3:48 am

Last postbyyoshi450rThu Apr 22, 2021 9:25 am

4Replies

2759Views
2016 lights?

byyoshi450r Tue Apr 20, 2021 4:39 am

Last postbyyoshi450rTue Apr 20, 2021 4:39 am

0Replies

2379Views
2018 450r with coolant in the engine oil

byBradscrf Sun Apr 18, 2021 6:18 pm

Last postbyJimDirtSun Apr 18, 2021 11:03 pm

1Replies

2834Views
2019 Honda Crf 450r Leaking Coolant from water pump neck.

bygfg0418 Thu Apr 08, 2021 11:56 am

Last postbyJimDirtSat Apr 10, 2021 10:04 am

1Replies

3534Views
Anyone put an 05-07 CRF450X gas tank on their 05-08 CRF450R?

byrodH Thu Apr 01, 2021 11:05 am

Last postbyrodHThu Apr 08, 2021 9:47 am

6Replies

3924Views
09-10 HELP rebuild first start issues

byMavz2021 Wed Apr 07, 2021 1:11 am

Last postbyJimDirtWed Apr 07, 2021 8:38 am

1Replies

3464Views
06CRF450R Hard Start and carb backfire

by06hondacrf450r Mon Jun 10, 2019 2:12 pm

Last postbyslundeWed Mar 31, 2021 12:14 pm

2Replies

4026Views
Where to find old parts?

by2nd SD 450R Wed Feb 24, 2021 8:09 pm

Last postbyJimDirtWed Feb 24, 2021 10:36 pm

1Replies

2967Views
05 450R lost coolant but didn't notice it boiling out?

byrodH Fri Jan 29, 2021 5:25 pm

Last postbyAussiecrf230Sun Feb 07, 2021 3:02 pm

7Replies

3929Views
05 450R head/crank breather hose/vent questions?

byrodH Fri Jan 29, 2021 5:27 pm

Last postbyrodHWed Feb 03, 2021 12:23 pm

2Replies

3616Views
Clutch pull stiff ‘17 450R

byfbr Fri Jan 08, 2021 10:48 pm

Last postbyJimDirtSun Jan 10, 2021 3:23 pm

3Replies

4146Views

New Topic 2735 topics

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