2015-2022 Honda CB300R CBR300R & CMX300 Rebel 300 Cylinder Top End Rebuild Kit
2015-2022 Honda CB300R CBR300R & CMX300 Rebel 300 Cylinder Top End Rebuild Kit
SKU:Moto587-A090
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Fits Models:
Fit for Honda CBR300R 2015-2022
Fit for Honda CBR300RA ABS 2015-2022
Fit for Honda CB300F 2017-2018
Fit for Honda CB300FA 2017-2018
Fit for Honda CB300R (CBF300N) 2019-2022
Fit for Honda CMX300 Rebel 300 2017-2022
Fit for Honda CMX300A Rebel 300 ABS 2017-2022
Replacement Part Number:
Cylinder: 12100-K33-D00
Cylinder Base Gasket: 12191-KYJ-900
Cylinder Head Gasket: 12251-KYJ-901
Piston (Std): 13101-K33-D00
Pin, Piston: 13111-MEL-000
Piston Ring Set (Std): 13010-KYJ-305
Circlips, piston: 13112-K33-D00
Tensioner Gasket: 14560-KGH-900
Features:
If your cylinder blows through, the compression is too low, or even a piston seizure has occurred, then this kit is exactly the right thing for you.
Kit includes cylinder, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured).
Piston is anodized for superior heat resistance and longer lifespan.
The gaskets use performance materials to increase durability and provide greater reliability.
Includes all gaskets pictured to rebuild top end.
Kit is for standard bore size - 76mm, 17mm steel piston pin.
This kit is excellent as a low-cost replacement for defects in the original cylinder.
Specifications:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Material: Aluminum
Displacement: 286cc
Bore Type: Standard Bore
Bore Size: STD 76mm
Stroke: 63mm
Pin Diameter: 17mm
Package Includes:
1x Cylinder
1x Piston(STD)
1x Piston Ring Set
1x Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Tensioner Gasket
Note:
Carefully compare to your old parts to be sure this is the correct part for your machine.
The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer Fits.
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Quick delivery, good item.
Got this cylinder kit (with piston and top end gaskets) for my 300 SX/XC—just a standard one, not big bore. But man, it’s held up amazing even through all the rough use I’ve put it through! No issues so far, works like a charm. Super happy with how durable it is.
Quick and efficient delivery! The package was sturdy and the contents were well protected. The kit appears complete with all necessary parts. A hassle free experience overall.
I received the item, it was packaged well and was as described. There was only one issue,the hole where the cam tension rod goes was just a bit to small. I tried installing with 2 different lubes, wiggled and twisted as much as it would allow and still couldn't get it to pass through the cylinder. I tried the old tension rod thinking it could have been the new rod. It wouldn't pass through either. Rather than return the item and wait for a new one with possibly the same issue, I decided to drill it out one size larger. I would highly recommend not doing this unless you have a drill press and feel comfortable using it. After drilling and cleaning it very well, the rod passed through, was installed and all is well.
Brought this for 1996 Yamaha badger 80 every fit right up and the the rings were already gapped correctly out of the box. This set up makes 40 psi more compression than the old one

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