Hawk Rear Sprocket Change: Stripped Nut

BrianW · 09-17-2019, 12:17 PM

It seems the fourth and final nut I was removing from the 4 that mound the rear sprocket is stripped. It spins and spins and never loosens up. Can’t fit a tool underneath it to pry and I think I may have to go the cut-off route.

Two questions: 1. Any tricks to try before getting the grinder out? 2. Where to order a replacement stud/nut?

ChipToothy · 09-17-2019, 12:19 PM

I replaced mine with actual steel nuts at the hardware store.

**JerryHawk250** · 09-17-2019, 12:41 PM

Is the stud turning with the nut? if so, With the retainer clip removed you should be able to remove the sprocket with the stud still attached to the sprocket. The Hawk has a cush drive hub. The stud just inserts into the hub. The retainer clip is what holds the sprocket in place.
The stud is Honda Part # 90128-ke2-940 Can be found on Amazon, Ebay, Partzilla

AresROC · 09-17-2019, 12:57 PM

Press the sprocket in and then turn the nut. The stud is oval shape and need to press against something to prevent it from turning. Also remove the retaining c-clip carefully with a proper retaining spring tool.

09-17-2019, 12:17 PM	#1
BrianW Join Date: Feb 2008 Location: Wheeling, WV native currently living In Natchitoches, LA Posts: 297	Hawk Rear Sprocket Change: Stripped Nut It seems the fourth and final nut I was removing from the 4 that mound the rear sprocket is stripped. It spins and spins and never loosens up. Can’t fit a tool underneath it to pry and I think I may have to go the cut-off route. Two questions: 1. Any tricks to try before getting the grinder out? 2. Where to order a replacement stud/nut?
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09-17-2019, 12:19 PM	#2
ChipToothy Join Date: Apr 2018 Posts: 819	I replaced mine with actual steel nuts at the hardware store. __________________ Bashan Storm: Ebay steel exhaust wrapped, folding shift lever, seat mod, vm26 carb, air pod, dual led scrambler headlamps, windshield mod, led brake/tail light, secondary led brake light (swingarm), Ebay 295mm rear shock, back up CDI (racing unknown), oil cooler, digital gauge cluster,
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09-17-2019, 12:41 PM	#3
JerryHawk250 Moderator Join Date: Oct 2016 Location: Houma, La. Posts: 11,574	Is the stud turning with the nut? if so, With the retainer clip removed you should be able to remove the sprocket with the stud still attached to the sprocket. The Hawk has a cush drive hub. The stud just inserts into the hub. The retainer clip is what holds the sprocket in place. The stud is Honda Part # 90128-ke2-940 Can be found on Amazon, Ebay, Partzilla __________________ 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel
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