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Post by gy6er on Jan 28, 2016 6:06:10 GMT -5
 Taida Performance Parts >> Taida Big Bore Kits >> Taida GY6 Cylinder 61mm Big Bore Kit *Case cutting not required*Click To Enlarge anyone run one of theese? I wonder if you would need an oil cooler. Here is (to right) forged version, These look fast!!!Scoot version of drop in vanish drop in. Just thought I would see if their good as they sound,I really wonder about life span w/ tapered bottom cyl skirt. - GY6 cylinder 61mm
- 54mm spacing
- w/62.7mm outer sleeve diameter
- KS is 63mm
- No Case Cutting required!
RETURNS - NO RETURNS ON ANY OF OUR RACING PARTS.
- IF ITEMS ARE BROKEN IN TRANSIT, PLEASE FILE CLAIM WITH UPS/USPS.
WARRANTY - NO WARRANTY, ACTUAL OR IMPLIED, ON ANY RACING PARTS.
- PARTS SHOULD BE INSTALLED BY A PROFESSIONAL MECHANIC.
- ALL ITEMS ARE SHIPPED INSURED - PLEASE CONTACT SHIPPING COMPANY WITH ANY DAMAGE CLAIMS.
- Item #: GY6-01061-w
- Manufacturer: Taida
- Manufacturer's Product Number: GY6-01061-w
Taida GY6 Cylinder 61mm Big Bore Kit *Case cutting not required* - GY6 cylinder 61mm forged piston kit
- 54mm spacing
- w/62.7mm outer sleeve diameter
- KS is 63mm
RETURNS - NO RETURNS ON ANY OF OUR RACING PARTS.
- IF ITEMS ARE BROKEN IN TRANSIT, PLEASE FILE CLAIM WITH UPS/USPS.
WARRANTY - NO WARRANTY, ACTUAL OR IMPLIED, ON ANY RACING PARTS.
- PARTS SHOULD BE INSTALLED BY A PROFESSIONAL MECHANIC.
- ALL ITEMS ARE SHIPPED INSURED - PLEASE CONTACT SHIPPING COMPANY WITH ANY DAMAGE CLAIMS.
- Item #: GY6-01061-wf
- Manufacturer: Taida
- Manufacturer's Product Number: GY6-01061-wf
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Post by florida on Jan 28, 2016 7:02:00 GMT -5
I cant see some of the text. Repost it to fit page.
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Post by steve on Jan 28, 2016 7:11:07 GMT -5
I installed a Hoca 52mm BBK on my 50cc, with the Hoca head. It's awesome. I've never used Taida, but I have one of their high torque starters. I highly recommend Hoca. My scooter is crazy quick now. It really is remarkable. There is a huge difference between the cheap BBK, and the Hoca. I would guess Taida is very similar.
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Post by pistonguy on Jan 28, 2016 7:40:44 GMT -5
From the Product that I have held in my hand Taida is Top of the line. Who is the Supplier for the Taida Product? Ive seen Many 61mm No Case Bore with the Iron Sleeve and Bore a Perfect Circle OFF CENTER. A reason all this no bore junk is so cheap. Your concern over the Sleeve Flange thickness. Sorry I do not have the all Important Measurement of were in the bore the Wrist_Pin Center line at BDC the Piston Location is in the Bore that may cause a concern in Clapping out (Egg Shape) the bore. This Should NOT be concern with a Stock Stroke Motor, The Longer the Stroke with the Stock Rod length the Harsher the Rod Angle (clapp out a bore, egg shape). From what I see the Cylinder shown is a 61mm Plated Case Bore. See the Flange at the bottom the same color as the Aluminum Cylinder with a Black Flashing over the outside may 1/4 inch down? that's Flash Over from Plating. Is k if the use a file pic for reference and you get the correct product. Here are two 61mm Bore Cylinders, Case Bore Plated Taida on the left, No Case Bore 61mm on Right. In a Large Stroker app (more than+2mm stroke) the No Bore 61mm Flange is Scary Thin. 
Click on the pice, yo can see at the bottom of the flange how much More Material there is in the Case Bore. Also note the Iron Bore on Right has the Same Color (Iron) from top to bottom of the flange.  You can see the Flashover from the Plating on this Taida 61mm Case Bore Cylinder.  . A Magnet Will NOT Stick to the Superior Plated Bore. |
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Post by steve on Jan 28, 2016 9:03:10 GMT -5
Yes, good stuff from Piston Guy!
Just holding the Hoca cylinder in my hand, and comparing it to the cheap cylinder, the thickness of the cylinder is obvious. The material is superior, also. Those Taida BBK'S look good.
Does Taida make stuff for 50cc scoots? I looked and looked, and could not find any, so I went with Hoca.
Piston Guy, what is your experience with Hoca? Do you like their stuff?
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Post by ricardoguitars on Jan 28, 2016 16:46:40 GMT -5
Looks like the description from Dan's store, I've bought several stuff from him, great guy and great service; when it comes to Taida, he's the person you want to talk to.
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Post by pistonguy on Jan 29, 2016 16:09:05 GMT -5
Yes, good stuff from Piston Guy! Just holding the Hoca cylinder in my hand, and comparing it to the cheap cylinder, the thickness of the cylinder is obvious. The material is superior, also. Those Taida BBK'S look good. Does Taida make stuff for 50cc scoots? I looked and looked, and could not find any, so I went with Hoca. Piston Guy, what is your experience with Hoca? Do you like their stuff? Yes, the Hoca product appeared to be very nice quality. I have not held one of there pistons in hand to date, I May assumes they are using the same Casting supplier as I have bothe Taida and NCY with KBF cast in the top of the piston. Taida Forged on Left, Taida Casting Center and NCY Casting on the Right, Both Castings are by KBF 
shop.martinmopeds.comThis guy is US Taida Distributor, Ping him for specific. |
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Post by JoeyBee on Jan 29, 2016 22:09:40 GMT -5
gy6er, if you order it, let us know how it performs. I've been thinking about a BBK for my scoot too.
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Post by steve on Jan 30, 2016 21:26:37 GMT -5
My cylinder looks exactly like the Taida.
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Post by steve on Jan 30, 2016 21:31:04 GMT -5
I did have to file the case a bit.
The two sides were off set some. I had to smooth it out some to get it to fit.
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