低走行8000キロの激遅スクーター?レッツ4(整備で速くなりました)The valve was ridiculous
I have a low-mileage Let's 4 with only 8000 km on it. It was slow in the last race, so I had it serviced... When I took it apart, I was surprised to find that the valve was open. Would replacing the valve make it faster? I took it for a run later and it was so much faster! What a difference! LOL #Let's4Maintenance #ReasonForLet's4SlownessFound #ItWasAnyWayItToo... #Maintenance #Race #Let's4 #Let'sSquadron #ValveReplacement #SeatCut It's a scooter with a low mileage, but the inside of the engine was bad. This scooter is a low-mileage scooter, so I'm going to have to replace it.

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Broken Let's 4 Pallets! Why did they break? (Part 1)

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レッツ4 異音が出ててスピードが出ない 修理する。
![[Extreme Weight Roller Driving Experiment] How does acceleration occur with zero weight? Does mak...](https://i.ytimg.com/vi/_QHhoH_HDs8/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLBQwLJQ5T_PRl7CQ9Mk-u6O9Xnuvw)
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[Extreme Weight Roller Driving Experiment] How does acceleration occur with zero weight? Does mak...

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139qmb Scooter engine

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ご近所さんのレッツ4パレットを修理したら凄い事が起きていた

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Relaxing Rain Sounds and Soft Piano Music for Deep Sleep, Stress Relief, and Peaceful Nights

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Suzuki Lets 4 repair

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Broken Let's 4 Palette (Part 5)
![[Returning! Suzuki ZZ] Engine won't start? Troubleshooting to find the cause #Moped #Scooter #Repair](https://i.ytimg.com/vi/Hxw9LVSsHjU/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLC07aFdlmhbtvHJGt-mBXHq5BEkiw)
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[Returning! Suzuki ZZ] Engine won't start? Troubleshooting to find the cause #Moped #Scooter #Repair

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Dangerous Idiots Fastest Truck & Heavy Equipment Fails | Extreme Oversized Truck Transport #20

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Repairing (remaking) a Let's 2 brought by a neighbor
![[Modified scooter] I made a damn fast scooter!](https://i.ytimg.com/vi/1K8z8hlulpg/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLADZ4FAreGaYpziidJMk6kpMf4Nyw)
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[Modified scooter] I made a damn fast scooter!

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Let's 4: What's wrong with such a beautiful scooter? Part 3: Scooter repair

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Simplest Way To Replace A GY6 Scooter CV Belt
![[Because it runs normally] Here is the drive belt of a scooter with over 40,000 km on it [No need...](https://i.ytimg.com/vi/9W9L19xE22A/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDSJo8c2qprG7SRUXv8YBfKvy6-Vw)
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[Because it runs normally] Here is the drive belt of a scooter with over 40,000 km on it [No need...

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【修理】レッツ4のエンジン分解、修理

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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #7 #adamrose #smartworkers

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原付のリアタイヤからすっげー異音がするんだが?64歳が愛車のベアリング交換する動画

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¥1000で買ったレッツ4を整備してみた(その1)

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