| [Manufacturer] | Arrow Shark |
| [Product Version] | X-30 Premium Version |
| [Cylinder Type] | Single Cylinder |
| [Displacement] | 30cc |
| [Bore] | 36mm |
| [Stroke] | 29mm |
| [RPM Range] | 3500RPM-20000RPM |
| [Weight] | 3.65 KG |
| [Dimension] | Please check the product picture above for the detail |
| [Product Description] | There is a saying “You can spend ten years just sharpening a sword”.
A well-made product is not dependent on its pricing! It is dependent on how much the product manufacturer cares about every little detail of its design and construction! Arrow Shark is very proud to introduce this 30cc of X-30 reed case version Marine engine, a totally revolutionary design power-plant for our 2020 carbon fiber RC boat line. This X-30 new marine engine equips with exclusive design of six transfer ports cylinder for the ultra-smooth performance and the “sleeve” alike inner wall that delivers the effective support to the piston, the remarkable performance of X-30 the matches or exceeds most heavily modified racing engine in the market as we consider it as our “stock” engine, there still has big modification room left for the experts to reform it and bring X-30 performance to higher level! The billet reed case was precisely constructed and manufactured by using Arrow Shark latest CNC engineering technology to ensure the accuracy and durability for the operation, the CNC reed valve with carbon fiber petals installed in the crankcase effectively increase the airflow and cuts off the extra fuel back-flowing and makes carburetion more efficient and works seamless with our pro-mod M-39X barrel-type carburetor that conveying an excellent level of air flowing for the engine power. The exceptional design of throttle control device positions the carburetor's low speed needle on the top which makes the needle adjustment more convenience than never before, the carburetor barrel adapting arm teams up with an integrated hi-torque metal gear servo makes this set up most effective and accurate to manipulate the acceleration. A 1mm+ full circle well balanced crankshaft is used in X-30 for more stroke, as the full circle crankshaft not only offers low-vibration for the engine, also occupies more volume in the crank-case, that creates higher compression pushes the rev range wider in order to produce the more true horsepower and torque for the engine. To efficiently cool the X-30, the fresh design of billet water jacket and X-Cooler water flange are more than competent for the job, the huge water capacity of both X-cooler and water-jacket with triple sealing design that absolutely to keep the X-30 cool and performing at any peak power during high speed runs without any possibility of leaking. Another feature on our X-30 is a creative design of billet fully adjustable coils mount. This gives a fresh look to X-30 and perfectly blend into the whole design, more importantly, the design enables fast and simple adjustment of the ignition timing. Just by loosening two bolts on the coils mount, you can adjust the timing up to 10 degrees either way! The X-30 also equips a billet polished kill switch not only for the sleek look but also for the safety operating measures. |
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