SKU: 20973107663

52mm 2009- HM-Moto Derapage 125 4T LC from Cylinder Barrel Piston Kit

$35.89 $39.88
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Description

52mm 2009- HM-Moto Derapage 125 4T LC from Cylinder Barrel Piston Kit52mm Cylinder Barrel Piston Kit Fit for Yamaha X MAX X Max 125 WR125 YZF R 125 MT125 Features: Specially designed cylinder kit for the water cooled 125cc Yamaha 4 stroke engines. 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

52mm Cylinder Barrel Piston Kit Fit for Yamaha X-MAX X Max 125 WR125 YZF-R 125 MT125

Features:
Specially designed cylinder kit for the water-cooled 125cc Yamaha 4-stroke engines.
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 - 52mm, 14mm 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: 125cc
Bore Type: Standard Bore
Cylinder Type: 5D700
Bore Size: STD 52mm
Stroke: 58.6mm
Pin Diameter: 14mm
Cooling system: Water cooled

Replacement Part Number:
Cylinder: 1B9-E1311-00, 5D7-E1311-00, 5D7-E1311-10, 22B-E1311-00, 22B-E1311-10, ?22B-E1311-20
Cylinder Base Gasket: 1B9-11351-00, 1S7-E1351-00
Cylinder Head Gasket: 1B9-E1181-01
Piston (Std): 5D7-E1631-01, 5D7-E1631-10, ?5D7-E1631-20
Pin, Piston: 5YP-E1633-00
Piston Ring Set (Std): 1B9-11603-00, ?39D-11603-00, ?5D7-E1603-00
Circlips, piston: 93450-16115
Tensioner Gasket: 5VV-E2213-01

Fits Models:
Fit for Yamaha MT-125i LC 4T 2014-2019
Fit for Yamaha MT-125i ABS 4T LC 2015-2019
Fit for Yamaha WR 125 R Enduro 4T LC (DE07) 2009-2016
Fit for Yamaha WR 125 X 4T LC (DE07) 2009-2016
Fit for Yamaha YP 125 R X-Max LC 4T - 2006-2016
Fit for Yamaha YP 125 R X-Max Sport LC 4T - 2011-2013
Fit for Yamaha YP 125 R X-Max Momodesign LC 4T - 2013-2015
Fit for Yamaha YP 125 RA X-Max ABS LC 4T - 2011-2018
Fit for Yamaha YP 125 RA X-Max Business ABS LC 4T - 2011-2013
Fit for Yamaha YP 125 RA Iron Max ABS LC 4T - ?2016
Fit for Yamaha VP 125 X-City 125i LC 4T - 2008-2016
Fit for Yamaha YZF-R 125 4T - 2008-2016
Fit for Yamaha YZF-R 125 Anniversary 4T - 2012-2013
Fit for Yamaha YZF-R 125 ABS 4T - 2015-2018

Also fits other 4-stroke water-cooled 125cc models:
Fit for Beta RR Motard 125 4T LC - 2011-2019
Fit for Fantic Motor Cabellero Motard 125 LC 4T - from 2009
Fit for Fantic Motor Cabellero Regolarità 125 LC 4T - from 2008
Fit for HM-Moto City 125 4T LC - from 2009
Fit for HM-Moto CRE Baja 125 4T LC - from 2009
Fit for HM-Moto CRE Baja RR 125 4T LC - from 2009
Fit for HM-Moto CRE Enduro 125 4T - from 2009
Fit for HM-Moto CRM SM 125 4T - from 2009
Fit for HM-Moto Derapage 125 4T LC - from 2009
Fit for HM-Moto Locusta 125 4T LC - from 2009
Fit for Husqvarna SM 125 4T 2000-2010
Fit for Husqvarna TE 125 Enduro 4T 2011-2016
Fit for LIFAN E-Space 125 LF125T-19 4T LC
Fit for LIFAN LF125T-19 E-Space 125 4T LC
Fit for Malaguti X3M Enduro 125 LC 4T - 2009-2012
Fit for Malaguti X3M Motard 125 LC 4T - 2009-2012
Fit for MBK Cityliner 125i LC 4T - from 2008
Fit for MBK Evolis 125i LC 4T - from 2014
Fit for MBK Evolis ABS 125i LC 4T - from 2014
Fit for MBK Skycruiser 125i LC 4T - 2006-2009
Fit for MBK Skycruiser II 125i LC 4T - 2010-2013
Fit for MBK Skycruiser II ABS 125i LC 4T - 2011-2013
Fit for MBK Skycruiser II Sport 125i LC 4T - 2012-2013
Fit for Motorhispania Gun-R 125 LC 4T - from 2011
Fit for Motorhispania KN1 125 LC 4T - 2009-2016
Fit for Motorhispania MH7 Naked 125 LC 4T - 2008-2014
Fit for Motorhispania RX-R 125 LC 4T - 2008-2016
Fit for Rieju Marathon Cross 125 4T LC - 2009-2018
Fit for Rieju Marathon Pro 125 4T LC - 2009-2018
Fit for Rieju Marathon SM 125 4T - from 2010
Fit for Rieju RS3 125 LC 4T - 2011-2016
Fit for Rieju RS3 NKD 125 LC 4T - 2014-2016

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

Package Includes:
1x 52mm 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.

Installation Video (FOR REFERENCE ONLY):

https://youtu.be/c4bRxJilXt0?si=Rykvhp-qcZOYpnXj
(Please note, the installation video is for reference only and may not be completely accurate. If you're unsure about installation, we recommend consulting a local professional mechanic for assistance.)

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: 20973107663

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4.8 ★★★★★
Based on 29 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
West Palm Beach, US
★★★★★ 5
Good thermometer
Works well. App is easy to use. Accurate temperature.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amy
Alexandria, US
★★★★★ 5
I have been using these since 2023.
Style: Standard, Color: Beige
I have had 5 pairs of these. They are the best ear buds I’ve tried. They outlasted my expensive Beats Pro which are exactly alike but $150. The battery life on them is much better. The sound quality is comparable. I use them for calls at home and work, audiobooks and music when I’m doing things at home. Range is decent enough. Super easy to pair, though they don’t come with instructions. You can find them online though. The only issue I’ve ever had was with one pair I opened, there was only one ear bud inside. I had bought them on sale months prior so I couldn’t return them. The only reason I have so many pairs is because I keep one pair in my work bag and one I use at home, and I have lost a couple of them so had to replace. They last forever. The original ones I bought in 2023 still work great! I lost one at the nail salon, but the other I still have and will occasionally wear it at home while cleaning, and still works like new. They stay on and don’t hurt my ears. I’ve recommend them to many people. I try to get them when they are on sale, and then it’s a great value for the price. I just bought another pair as a backup to store away, and notice they are $2 more than the sale price I usually get. Still worth it. Get them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
L
Verified Purchase
Lonnie
Massapequa, US
★★★★★ 5
Super comfortable
Style: Standard, Color: Black
This is actually my second pair of these PocBuds, and that alone should say a lot. The comfort is outstanding. The earhook design makes a huge difference—they stay in place no matter what I’m doing, whether I’m working, walking, or moving around a lot. I can wear these for long periods without any discomfort, which hasn’t been my experience with most earbuds. Battery life is another big win. The charging case and battery performance are fantastic. I don’t feel like I’m constantly worrying about charging them, and the digital display is a really nice touch so you always know where you stand. The wireless charging just makes it even more convenient. Sound quality is solid too, with good bass and clear audio for music, videos, and calls. They’ve been reliable across everything I’ve used them for—phone, laptop, and even TV. Overall, these have been a great value and very dependable. The fact that I came back and bought a second pair says everything. Highly recommended.
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Reviewed in the United States on April 23, 2026
C
Verified Purchase
Customer ohio
Battle Creek, US
★★★★★ 5
Great small pair of headphones
Style: Standard, Color: Black
These are great quality for the price. The microphone is okay and the speakers are good. I wouldn't expect ultra headphones at this size or price. They are great for light music/podcast items. I don't use it for calls much but does work. They are comfortable even if I wear for an hour or two. Very good battery life.
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Reviewed in the United States on May 20, 2026
P
Verified Purchase
Pej Ardehani
Chelsea, US
★★★★★ 4
Unbeatable secure fit and battery life, despite a minor audio quirk
Style: Standard, Color: Black
Finding earbuds that can survive daily 6:30 AM weightlifting sessions and stay put while I'm moving around the house or out walking the dog has been a challenge. Most standard earbuds slip out the second I lie back on a bench or start sweating. I decided to try these PocBuds specifically for the wrap-around earhook design and the massive promised battery life, and they have largely been a great investment. First Impressions & Unboxing The charging case is bulky—which is expected for an 80-hour battery capacity—but the digital display on the front is incredibly convenient for knowing exactly how much juice you have left. The one immediate downside hits you as soon as you put them in: the default system audio (the automated voice that says "power on" or "connected") sounds very compressed and cheap. It momentarily made me worry about the actual music quality. Real-World Testing Fortunately, once you get past that initial low-budget start-up voice, the actual audio performance is fantastic. The sound quality is clear, and the deep bass profile is exactly what I need to stay focused during a tough workout. More importantly, the earhooks work flawlessly. These earbuds simply do not fall out, whether I'm lifting, bending over to do yard work in the Florida heat, or jogging. The Bluetooth range is also highly reliable; I can leave my phone on my gym bag or patio table and move a good distance away without the connection stuttering. Finally, the battery life is no joke. Between the buds themselves and the charging case, I can go weeks without having to plug this unit into a wall. Pros: • Rock-Solid Fit: The over-ear hooks keep these perfectly secure during heavy movement and exercise. • Impressive Battery Life: The 80-hour claim holds up, and the digital battery display on the case takes the guesswork out of charging. • Quality Audio: Rich sound and surprisingly deep bass for the price point. • Reliable Range: Maintains a solid Bluetooth connection even when walking away from the connected device. Cons: • Cheap System Prompts: The default "Power On/Off" voice sounds robotic and low-quality, which takes away from the otherwise premium feel. • Larger Case: The high-capacity battery means the charging case isn't as pocket-friendly as standard minimalist earbuds. The Verdict If you can overlook the cheap-sounding system voice prompts, these earbuds are a phenomenal value for highly active users. They deliver exactly where it counts: a secure fit that won't budge during a workout, great music quality, and a battery that seems to last forever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026

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