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

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...
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