SKU: 67984464569

2006-2017 Beta RR 125 Enduro 4T AC 185cc Cylinder Barrel Kit 5VL-E1310-00 5VL-E1351-10

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Description

2006-2017 Beta RR 125 Enduro 4T AC 185cc Cylinder Barrel Kit 5VL-E1310-00 5VL-E1351-1062mm Cylinder Piston Gasket Top End Rebuild Kit 185cc For Yamaha YBR 125 XT125R XT125X XTZ 125 Features: Cylinder kit Sport 185cc 5VL00. 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, forged piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured). The cylinder is made of aluminum for good cooling with

62mm Cylinder Piston Gasket Top End Rebuild Kit 185cc For Yamaha YBR 125 XT125R XT125X XTZ 125

Features:
Cylinder kit Sport 185cc 5VL00.
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, forged piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured).
The cylinder is made of aluminum for good cooling with an internal cast iron jacket (unlike which has a nicasil treatment).
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 big bore size - 62 mm, 15mm steel piston pin.
The compression is designed for use with the original cylinder head.
When installing, the carburettor must be re-tuned or better replaced with a larger sports carburettor.
Engine 185cc block with 123CC markings.
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, Steel
Displacement: 185cc
Engine: 4-Stroke / 154FMI engines
Cooling: Air-cooled
Bore Type: Big Bore
Bore diameter: 62mm
Pin diameter: 15mm
Pin Overall Length: 50mm

Replacement Part Number:
Cylinder: 5VL-E1310-00
Cylinder Base Gasket: 5VL-E1351-10
Cylinder Head Gasket: 5VL-E1181-00
Pin, Piston: 5VL-E1181-00
Circlips, piston (2): 93450-16068
Valve Stem Seals (2): 5VL-E2119-00
Chain Tensioner Gasket: 5VL-E2213-10

Fits Make/Model/Year:
Fit for Yamaha YFM 125 Raptor 125 2011-2013
Fit for Yamaha TT-R 125 4T AC 2000-2004
Fit for Yamaha TT-R 125 E 4T AC 2003-2009
Fit for Yamaha TT-R 125 L 4T AC 2000-2008
Fit for Yamaha TT-R 125 LE 4T AC 2003-2023
Fit for Yamaha SR 125 4T AC 1987-2002
Fit for Yamaha XT-R 125 XT125R 4T AC 2005-2012
Fit for Yamaha XT-X 125 XT125X 4T AC 2005-2012
Fit for Yamaha XTZ 125 4T AC 2003-2014
Fit for Yamaha YBR 125 4T AC 2004-2016
Fit for Yamaha YBR 125 Custom 4T AC 2008-2016
Fit for Beta RR 125 Enduro 4T AC 2006-2017
Fit for Beta RR 125 Motord 4T AC 2007-2015
Fit for Derbi Senda 125 4T AC 2008-2016
Fit for Derbi Senda Baja R Enduro 125 4T AC 2004-2016
Fit for Derbi Senda Baja SM Supermoto 125 4T AC 2004-2016
Fit for Gas Gas Randonne 125 AC 4T
Fit for Motorhispania MH7 125 4T AC
Fit for Motorhispania MH7 Naked 125 4T AC
Fit for Rieju MRT Freejump 125 Cross AC 4T
Fit for Rieju MRT Racing 125 AC 4T
Fit for Rieju MRX 125 (MR4T) AC
Fit for Rieju RS2 125 4T AC 2005-2010
Fit for Rieju Tango 125 4T AC 2006-2018

(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package Includes:
1x 62mm Cylinder
1x Piston
1x Piston Ring Set
1x 15mm Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Chain Tensioner Gasket
2x Valve Stem Seals

(Comes exactly as pictured.)

Note:
This part will need modification to the casing in order to make it fit.

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.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67984464569

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Draper, US
★★★★★ 5
Supervise. Can chew off pieces.
Flavor Name: Chicken & Original, Size: Small
Soft nylabone. Tough yet chewy. My dog loves them.
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Reviewed in the United States on February 6, 2026
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Birmingham, US
★★★★★ 5
My dogs love
Flavor Name: Chicken & Original, Size: X-Small, Flavor Name: Chicken & Original, Size: X-Small
They love the blue one for some reason, but its a great size. They are durable for heavy chewing. They can play with them for a long time and dont get bored
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Reviewed in the United States on May 8, 2026
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Hawkeye
Alexandria, US
★★★★★ 4
Great, except for the edible one
Flavor Name: Chicken & Original, Size: X-Small
My elderly dog and my puppy both love these bones. They are 9lbs and 4.5lbs respectively and this is a good size for them. They also like the next size up and it is manageable for them as well. The only gripe I have is the edible one, it comes apart in larger chunks (that are still very hard) and my dogs swallowed a few before I noticed how large the pieces were. I decided to throw that one away. Its been over a week and no negative side effects so maybe just me being overly cautious. For the price (gold box) just the other two bones were worth it. They last pretty much forever for my dogs, and I would say they are moderate chewers. 4 stars due to the issue with the edible bone.
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Reviewed in the United States on June 4, 2013
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Sherri ward
Cuba, US
★★★★★ 5
Highly recommend
Flavor Name: Chicken & Original, Size: X-Small
My small dog likes a lot thank you for having i be buying more to give to my family too ❤️ buy you dont want to miss out
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Reviewed in the United States on April 18, 2026
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ratgirl
Omaha, US
★★★★★ 5
My little dog loves these.
Flavor Name: Bacon & Peanut Butter, Size: X-Small, Flavor Name: Bacon & Peanut Butter, Size: X-Small
These are the perfect size, texture, and density for my 9 lb chihuahua (rescued, of course! :)) He has a tiny mouth with tiny teeth and very little bite force so he needs a chewybone with a lot of give. I've been impressed with how clean these help keep his teeth (it's the saliva flow during the chewing that breaks down any lingering debris and the action of the nubs against the teeth and gums helps to rub off tartar and plaque, if you care to know the *why* behind it.) These are ideal for dogs like mine, and since small dogs tend to have a lot of dental problems due to overcrowded mouths, I couldn't be more grateful that these exist. These would probably also be good for the many rescued puppy mill dogs, who are often small breeds, who have dental issues due to malnutrition and exacerbated by overbreeding, especially in females whose bodies often rob the jaw bones of calcium for the sake of the fetuses they carry, when the pregnant dogs aren't given an appropriately enriched gestational diet. That leads to the little bleppy tongues sticking out all over that we often see in the canine survivors of back yard breeding operations, puppy mills, and the like. There are a lot of these dogs being rescued and adopted in the U.S. right now and these would likely be ideal for them. (In case any adopters of these little survivors are reading this. :)) These are for gentle chewers only, and there are a lot of dogs who fall into that category. They aren't , however, for dogs with an average bite or higher, which is where some of the complaints you hear about these are coming from. Know your dog's chewing needs and buy the size that fits their mouth, tooth type, and bite strength. My dog barely puts a dent in these after a year or more of chewing (watch for any degradation of the plastic and replace as needed, of course.) For little dogs like mine, these are just fantastic and I hope Nylabone keeps making these type of chew toys to keep our dogs healthy. :)
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Reviewed in the United States on February 22, 2019

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