06+ HRC Jet Kit - Needle Part #

[dustin_j]

I recently purchased a Motoworks SR4 G2 full system for my 08 450ER (stock engine, lid off, UNI filter). I planned to start with HRC jetting specs and tune from there. My local dealer is having trouble locating the NGPR needle; is there a part number for this, or a different needle to use? This quad will be used for MX in Iowa, 800-1000ft.

HRC Jetting recommendations:
162K Main
#55 Leak jet
NGPR Needle

Thanks,
Dustin

[grant14]

i believe the needle is only avalable in the hrc jet kit. not seperatly. that being said the kit for the 08, 09 and 12 version is 16020-nlz-900. just bought one for my bike. the needle number in the kit is 16201-nlz-900 but i was told you couldn't get it sepertaly.

i was also told the 06-07 was different. the newer bikes have a needle that has a hook on the top.

hope that helps

Grant

[grant14]

forgot, the kit comes with a needle, 162 main jet, and a 55 leak jet.

[dustin_j]

That helps a lot, thanks Grant!

[quad71]

16020-NLZ-610

2006-2009 TRX450R/ER HRC Jet Kit (Includes HRC needle, clip, #55 Leak Jet, and 162 Main Jet)

$32.95 ph#484-228-8123 Woodward Specialties.