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๐Ÿ”ง donsp1986 yd100 motor replacement: premium top end cylinder & bottom end crank set for 100cc 2 stroke kit logo

๐Ÿ”ง DONSP1986 YD100 Motor Replacement: Premium Top End Cylinder & Bottom End Crank Set for 100cc 2 Stroke Kit Review

5

ยท

Poor

Revainrating 2.5 out of 5ย ย 
Ratingย 
2.6
๐Ÿ›น Skates, Skateboards & Scooters, ๐Ÿฅ‹ Sports & Fitness

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Description of ๐Ÿ”ง DONSP1986 YD100 Motor Replacement: Premium Top End Cylinder & Bottom End Crank Set for 100cc 2 Stroke Kit

YD100 Replaement of Top End Cylinder Set and Bottom End Crank Set for 2 stroke kit 100cc. YD100-CDH50mm 79CC/80CC set, piston kit included. Bore: 50mm ; no CDH sticker; Better adjusting clutch a little before riding,REPLACEMENT PARTS ONLY, NOT MOTOR. Excluding manual; Cylinder head and Cylinder two in one piece; 50mm bore; Improved magneto as well. Cylinder inner diameter 50mm; Piston outside diameter 50mm; 8mm front and rear mount studs; 40mm alum intake stud spacing.

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

Same engine, low price

Liked that it came with 3 pin spark plugs. After checking, I couldn't find anything out of the ordinary. In contrast to the sold kit, the head is already assembled in it. Will be updated after launch. Definitely the best price for this engine

Pros
  • High marks for support and durability from testers
Cons
  • Could have gone for a newer model

Revainrating 1 out of 5

Do not buy. Complete waste

Don't waste your money. It's a CDH engine, even with the green CDH sticker on the clutch cover. I had to send it back. Started piston and cylinder right out of the box. The second head bolts had snapped off and wouldn't even tighten.

Pros
  • Builds trust
Cons
  • Long delivery time

Revainrating 4 out of 5

Good little engine for components and parts

I give it 5 stars. It works great with small adjustments. After about 100 miles the clutch really needed a little adjustment. The only complaint was the amount of rubbish left inside upon arrival. Recommend good cleaning and port work before launch.

Pros
  • Easy setup
Cons
  • Reliability

Revainrating 3 out of 5

worth your money! If you enjoy working with it

Fast delivery, well packaged. Will update after import but out of the 5 different engines I've used this is by far my favourite. 400 miles and the crank seal fails, requiring a full overhaul. Buy if you like working with these motors, otherwise you will get 1 piece. 80cc

Pros
  • Consistent test results
Cons
  • Nothing

Revainrating 1 out of 5

Not impressed for $ not ")

Not impressed at all I have bought and converted many Chinese dolls and I know a number one engine in my book Anbull BT100 a price cylinder / head with left-bent exhaust ,this engine definitely has a performance I have never felt from their engine even with all the upgrades that are only stock.It's amazing this YD100 was very disappointing.I'll never waste my money again on a new Chinese doll .Update after the break-in period I gave it more gas and this thing vibrates more than any other engine

Pros
  • Elegant design
Cons
  • There are nuances