Page 18 - Arrow Shark X-60 Owner Manual

Specification of X-60

Six Transfer Ports Cylinderx2
Billet Twin Inline Reed Crankcase
Inline 1mm+ Full-Circle Crankshaft
Billet Reed Valve & Carbon Fiber Petals x2
CG position Changeable Billet Mount V2
Triple Seals Billet Water Jacket x2
Modified M-39X Carburetor x2
X-Cooler Water-Cooled Flange x2
15KG Metal Gear Throttle Servo
Heavy Duty Pull Starter

Bore & Stoke: 36mm by 29mm
Capacity: 59c

Weight: 4000 grams (With Engine Mount & Shaft Collet)
Weight: 4680 grams (With Engine Mount & Clutch)

Regarding Horse Power

For the development of X-30 and X-60 marine engine, the horse power was not the priority
factor of our consideration, as these two version engine were not planned to make for racing,
they were designed to work with our 2020 large scale carbon fiber RC boat line, and most of
our RC boat packages equip with billet scale drives and related hardware which considering
as heavy setting package compare to the race boat set up, so it more likely better suit for the
leisure run rather than competition racing.
At most of the time, the horse power specification is just for the reference purpose, a well
performance boat is not depending on a single super high horse power engine, it is a precisely
calculating combination set up with countless time spending on the testing until getting the
result of satisfactions, therefore, we will not risk to sacrifice the stability of the engine
performance for getting slightly more horse power, we would prefer to focus on the
user-friendly functional design of these engines and setting up each of our boat packages
correctly.
However, the current version of the X-30 and X-60 that we manufactured considering as a
“stock” Version engine, it still have a big room left for the experts to reform it and make it
becoming a real racing monster.

Thank you for choosing the Arrow Shark X-60 Marine Engine, If this is your first purchase
from Arrow Shark, welcome to our “family”. There are countless enthusiasts around the
world enjoying the fun and excitement of our boats, engines and scale drives, and we
sincerely hope that you will soon happily feel to be part of this. We also hope you will obtain
many hours of enjoyment and satisfaction, as well as pride of ownership, from your new
engine and any other new products from our 2020 new releasing.

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