Shopping Cart

Your cart is empty.

Your cart is empty.

CDHPOWER 36T Wide Crank Assembly-3pcs,for 2-Stroke and 4-Stroke Motor Gas Motorized Bicycle 48cc/66cc/80cc

Free shipping on orders over $29.99

$42.99

$ 20 .99 $20.99

In Stock
  • CDHPOWER Wide Crank w/ 36T Sprocket;Be used on 26" cruiser style frame; Crank arm length: 165mm
  • This part allows you to convert a 1 piece crank into a 3 piece crank; Compatible with 9/16 inch pedals. Will not be compatible with Micargi Beach Cruiser's stock pedals.
  • Wide cranks are required for 4-stroke and pull start bicycle engine kits 66cc/80cc/49cc
  • The length of the pedal crank shaft is about 266mm/10.47inch
  • Any questions,please contact us firstly! we can help you solve the problem until you are satisfied.



Product Description

Note:

1.if you buy it , please measure the size

2.Compatible with 9/16 inch pedals. Will not be compatible with Micargi Beach Cruiser's stock pedals.

3. If your bike is 2" cup, pls use a bottom bracket converter (search"Black BB Bottom Bracket Conversion Kit (American to Euro)- Gas Motorized Bicycle")

Chrome Wide Crank w/ 36T Sprocket

  • This part allows you to convert a 1 piece crank into a 3 piece crank.
  • Wide cranks are required for 4-stroke or pull start bicycle engine kits.
  • Be used on 26" cruiser style frame;
  • Compatible with 9/16 inch pedals.
36T
165

Crank arm

Crank arm length: 165mm

266

pedal crank shaft

The length of the pedal crank shaft is about 266mm/10.47inch


Mr. Lang
Reviewed in the United States on July 16, 2024
A hole in the back let 2 black pedal caps out.So those are easy to replace.Other than that everything else is still here.And the metal is in great condition.
Daniel L Gallegos
Reviewed in the United States on March 2, 2024
Can work on other type of motorized bike setups but you're stuck using the bearings it comes with.
AABattery
Reviewed in the United States on December 16, 2024
Overall, you get what you pay for. For something that you can put your feet on, be there just in case your engine dies, or for some light pedaling, its good. However, due to the overall cheapness of the product I wouldn't recommend getting this for something to pedal on hard and often.For one, the model I received had the central axel bent slightly (not catastrophically). Visibly noticeable if you're paying attention to it but not enough to affect pedaling. What can affect more important things is that the sprocket I received was pretty out of alignment, meaning as you pedal the chain does not stay straight; it wobbles side to side. This paired with the fact that the sprocket sits so far outside of the rear freewheel, I am not sure how well multi-speed bikes would work with this. It works though fine with single speeds despite the misaligned chain, at least with mine.The bearing assembly constantly loosens as well (I switched my 1 -> 3 BB around to check if it was that), not sure if this issue will go away as I keep tightening it. If you tighten the bearings too much the cranks have too much resistance in pedaling, and faint scraping can be heard.A few things I like: the crank arms look good, threaded to 9/16 in., not 1/2 in. like some others have been stating. The axel is strong, shouldn't break despite it's added length. And nonetheless, installation was easy, and it does do most of its job as a crankset.Edit: After 3 months, the axel rusts NASTILY, more than any other part of the bike. Otherwise nothing exploded and it still loosens constantly.To conclude, this item is good enough to get a 4 stroke build to stay as a motorized "bike", with peddability and all, but steer clear if you need something high quality to pedal long and hard on.
Jack-A-Lope
Reviewed in the United States on June 16, 2023
Came as expected
Mike Snyder
Reviewed in the United States on October 11, 2023
Had to get this so pedals would clear BT80 engine on BBR F-Zero frame. Works well and original pedals fit back on it. No odd threading issues like some other reviews.
Hillbilly
Reviewed in the United States on June 25, 2021
quality kit!
Timothy Myers
Reviewed in the United States on July 12, 2020
I don't know what size it is but the pedal thread on the right side crank arm is not 9/16. The left arm is fine. Really need these parts to be right the first time. My bike is my only transportation. I decided to take a chance and order a second set. Both damn crank arms are wrong this time. Just returning. I can't describe how mad I am without cursing.
BarryM
Reviewed in the United States on November 7, 2020
1/2" pedal threading. Not 9/16. Worked out in my case but bad on sellers part.
Recommended Products

$7.50

$ 3 .99 $3.99

4.5
Select Option

$500.00

$ 99 .00 $99.00

4.7
Select Option

$35.14

$ 17 .99 $17.99

4.3
Select Option

$32.99

$ 14 .99 $14.99

4.6
Select Option