null
Categories

3MM OFFSET STROKER PIN SET Ø26MM X L42MM (DAYTONA DT125 / ANIMA 150F/190F | ZONGSHEN 125/155H/O | 190/212... )

Brand : YUMINASHI

฿1,340.00
SKU:
13381-ZHO-300S
Availability:
Usually shipped out on Mondays & Thursdays (Except on Thai public holidays)...
Weight:
200.00 Grams
Minimum Purchase:
1 unit
Shipping:
Calculated at Checkout
Bulk Pricing:

buying-2-discount-300pxl-.png● YUMINASHI 3MM OFFSET STROKER PIN SET (FOR DAYTONA | ZONGSHEN ENGINES) (13381-ZHO-300S)

● This 3mm offset stroker pin (Ø26mm x L42mm) with SPL stroker bearing will give your engine a 6mm longer stroke.

 Keep in mind that you will need a 3mm spacer gasket with a longer cam chain, or a 3mm shorter connecting rod.

● DAYTONA DT125 LC 202-20 | ZONGSHEN 125 H/O FIDDY RACER

● If you have a Daytona DT125 LC20-20 engine, or Zongshen 125 H/O Fiddy Racer engine, then you will get 60.5mm stroke, and with a 3mm shorter 97mm conrod you would get a 1.60 stroke/conrod ratio, which is exactly the same as a stock OG MSX125 engine (2013-2021).
With the stock 54mm piston and 60.5mm stroke you get 138.49cc, with a 56mm piston you get 148.94cc.

● DAYTONA ANIMA 150 (F | FDX) NARROW PITCH

● If you have a 149.37cc DAYTONA ANIMA 150 (F / FDX) engine with stock 62mm bore and 49.6mm stroke, then you get with this 3mm offset pin installed a 55.5mm stroke (which is 1mm more as the stock Daytona and Zongshen 125 Fiddy Racer) and a total of 167.47cc.

● A 3mm shorter than stock connecting rod would be a 100.5mm conrod, which we don't have, but we do have the 100mm conrod for a 13mm piston pin in our assortment (LINK) and we have a higher than stock flat top 62mm piston (LINK), and semi-dome top piston (LINK) with 13 pin to install on that 100mm connecting rod, and this is balancing things out again for you to create a drop-in stroker replacement.

● The beauty is that if you use a 100mm connecting rod on this 3mm offset crankpin (+6mm stroke), you get a stroke/conrod ratio of 1.8 which is really, really great!
● 1.8 / 1.75 and 1.70 stroke/conrod ratios are considered really sweet numbers for engine tuning, and you can give your ignition some more ignition timing advance!

● If you are looking for larger than 62mm pistons for that 100mm 13-pin conrod, then you can take a look over here, we have them up to 71mm. 


● READY TO BE INSTALLED ON
:

DAYTONA:

  • DT125 (Narrow Pitch Engine) (#88016 Crankshaft can install a shorter connecting rod)
  • Anima 150F / 150FDX (Perfect engine to install a shorter connecting rod)
  • Anima 190F / 190FDX / 190FLX (Shorter Conrod install is not recommend)

ZONGSHEN:

  • Zongshen 125 H/O Fiddy Racer (Perfect to install a 2.5mm shorter connecting rod)
  • Zongshen 155 H/O
  • Zongshen 190 (both 2-valve and 4-valve variants)  (Shorter Conrod install is not recommend)
  • Zongshen 212 (Pitbike engine variant)  (Shorter Conrod install is not recommend)

01-daytona-zongshen-offset-crankpin-guide-yuminashi.png

budget-logo-2.png SMART SHOPPER TIP:

        BUYING MORE THAN 1 PIECE CUT THE TRANSPORT PRICE, AND YOU RECEIVE A 10% DISCOUNT ON TOP OF IT!

   ※ B2B:  

  • Purchases between 2 & 4 pieces of this product will receive a 10% DISCOUNT 
  • Purchases between 5 & 9 pieces of this product will receive a 15% DISCOUNT 
  • Purchases between 10 & 19 pieces of this product will receive a 20% DISCOUNT 
  • Purchases between 20 & more pieces of this product will receive a 25% DISCOUNT
  • Click Here if you would like to know how to check the shipping fee for your order...

01-we-support-your-business-small-transparent-p04.png
01-how-to-order-new-transparent-p01.png