Moose CP Piston Ring Set

Moose CP Piston Ring Set
Moose CP Piston Ring Set


Description See Also: 2 Reviews 4 Questions Fitment
Item #MOA001N

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2 Reviews
2.7 out of 5 stars
5 Star   1 4 Star   0 3 Star   0 2 Star   1 1 Star   1
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Response to the other review

CP products are great. These rings only work with a CP brand piston, not the oem in your KTM.

Madisonville, TN
Moose Rings

These rings look nothing like the OEM set. They are thin and smoked worse than the worn factory set I was replacing. Do not buy these for the KTM ATV. I am buying a factory set and tearing it down again to replace the Moose Set. I should have known they would not work when I compared them against the set on the piston. JUNK!!!!!!!!!!!!!!!!

Moose CP Piston Ring Set
4 Questions
Answered:   4
Not Yet:   0
Location: tn
Q: Just to be sure....I have a stock bore 14:1 cp piston this the correct ring set?
Over 9 months ago
MotoSport Staff Expert
Over 9 months ago
A: No. For your 2008 Honda TRX450R this would be the Moose CP Piston Ring Set (09120247 / CPN23780) for the 06-15 TRX450R 13.5:1 96mm std. bore.
For the 96mm 14:1 you would need CPN223780 / 09120243 ring set. If available through one of our suppliers, we would be happy to order it for you. Please contact one of our sales professionals to inquire about special orders and availability.
Dirt Bike / ATV: 1-888-676-8853
Location: Pathfork, KY 40863, USA
Q: Will those fit a bone stock 450r?
1 year ago
Expert MotoSport Staff
1 year ago
A: No. This would be a replacement high performance ring set for CP Pistons only. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Location: qatar
Q: I have ordered the athena big bore 490cc kit for my honda trx450r, when it arrived, the piston rings didn't work, will these piston rings fit the atv?
1 year 11 months ago
Top 1 Contributor
1 year 11 months ago
A: No. These are for the stock bore Moose/CP pistons. You will need the Athena rings if you are running an Athena piston for the correct bore size.
Location: iowa
Over 6 years ago
will these work on my stock piston?
MotoSport Staff
Over 6 years ago Location: P+RTLAND
A: These are Moose CP piston replacement rings.

They wont work with stock.
Over 6 years ago Location: Georgetown, KY
A: They will not fit a Stock Piston. Only the CP Oversized Piston. Internet says it will fit but they will not.
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