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Enhance Performance with CDHPOWER YD100 Bottom End Crank Assembly for Gas Motorized Bicycle Engine Kit Review

5

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Average

Revainrating 4 out of 5  
Rating 
3.8
🛺 Motorcycle Parts, 🏍️ Motorcycle & Powersports

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Description of Enhance Performance with CDHPOWER YD100 Bottom End Crank Assembly for Gas Motorized Bicycle Engine Kit

CDHPOWER YD100 Bottom End Crank Assembly with improved magneto; be aware that the cylinder head to yd100 is different size and piston to yd100 is bigger than standard kit 80cc. Studs/Bolts required: M8x1.25 For YD100 engine kit only; EXCLIUDING cylinder body gasket and Bolts/Studs to fasten the cylinder. Replacment for YD100 kit; m8 studs for front and rear mount,wide front mount Crank installed well inside of bottom. It is Complete bottom end crank assembly of YD100 kit, easy to install. Dose not compatible with 2 stroke kit 66cc/80cc.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Review Best Rebuild Kits

Had to buy in 3 steps and still haven't received all the parts to work (no needle cage) or seals. In general, our Pk-80 fully completed this engine

Pros
  • Required Studs/Screws: M8x1.25 YD100 Engine Kit Only; Cylinder case gasket and socket head screws/studs ONLY.
Cons
  • piggy bank price

Revainrating 3 out of 5

For needle bearings see

Never bought a complete 100 yard kit and wouldn't buy all of them individually. I have to go back because I can't find a needle bearing in 100 yards.

Pros
  • Automotive
Cons
  • So So

Revainrating 2 out of 5

Rework in Engine

Had to buy in 3 steps and still didn't have all working parts (no needle cage) or seals. All in all, the pk-80 fully satisfied this engine.

Pros
  • Motorcycle & Powersports
Cons
  • Frequency

Revainrating 4 out of 5

Read the description carefully

Firstly I have no problems with this lower half motor. It's actually a well built, fantastic engine, but it's built specifically for the larger piston and top half of the engine (forgot what it's called) and it seems to have been made explicit in the description, although I don't mind remember. I had to return it but if I had more money I would definitely buy both the piston and the top half of the motor.

Pros
  • Motor
Cons
  • New Competitors

Revainrating 5 out of 5

Works great with engine

Fixed my engine runs fine. My last one blew out when the clutch was getting too bad without proper adjustment from the factory when I bought the whole set. I learned a lot, but it worked. All I can say is get the clutch set up properly and never expose the inner dry clutch plates and facings to grease/oil. and do not remove the coupling nut. $100 to end my frustration was worth it working 2x better than before. cdh power is a great product

Pros
  • Parts
Cons
  • Only available in black