Currently Bore Stroke

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Squere bore engine is difficult to drive for keeping high rotation.

For that we should change large super gear.
Or only change trquefull engine.

In summer low profile cooling head make over heat.
Some drivers change normal head instead of low profile.

New engines list order by long stroke desc.
In public long stroke has more torque.

Name　Bore  Stroke

＊super long
①Picco  16.03 17.30
②Reds Power 16.04 17.32

＊medium long
③Reds Economy 16.2 16.9
④Rody Roem 16.27 16.8
⑤MAX Storm 16.27b16.8

＊almost square
⑥OS Adam drake 16.4 16.55

①PICCO V1-3518 Team DLC Ceramic
Shaft is coated by DLC.
And put two counter weight.
$350

②REDS WRX Corsa Lunga Power Pack

Currently Reds engine makes original parts far from Picco.
For example chamber o-ring,cooling head,pipe.
Bore stroke is same as Picco.
$565

③REDS　WR5　HE High Efficiency Pack
The engine is most expensive in Reds line.
Crankshaft is coated more expensive DLC than others.
$580


④VS Racing B01-DLC LimitedEdition
Rosy Rome made only 50 prices from はOS Speed XZ-B V2 base.
Tidy tunes crankshaft and chamber.
 Conrod pin is coated with DLC.
Another area of crankshaft is not coated.
Counter weight is not put.
$440

⑤MAX Power Storm
Crankshaft is coated with DLC.
It’s cost 260 euros not expensive.
There are tuning services by Max.
⑥OS SPEED Adam Drake edition

Crankshaft has two tungsten weight.
Cooling head comes back tonormal.
B2102 improves to get more torque and not to be over heat.

I want to buy new transmitter with summer bonus.
But KO doesn’t release ray down trigger.
It’ll be on sell in winter.

Then I will buy a new engine.

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