FF03 Optional Parts AVAILABLE!!

Tamiya FF03 is a well-known and popular chassis among professional drivers. 3Racing newly designs a advanced series of the parts by making improvements on top of the standard parts. We mainly focus on adding stiffness, losing the weight to make the parts flexible and maximizing the performance of the car.

FF03-01 FF03-03 FF03-05/LB FF03-06/LB FF03-07/LB FF03-08/LB FF03-17 FF03-19/LB

FF03-01 Aluminum Ball Differential for FF03Aluminum Ball Differential for FF03 is with special designed D shape pit for holding the differential plate, it is capable to minimize the chance of spinning that already proven by thousands tests on tracks. Made of 7075 Aluminum with surface hard coating which is stiff, durable and resistant to damage. It is first time to use 2.6mm screws and 2.6mm thrust ball bearing, which is capable to reduce the chance to break off and to optimize car performance. The loading capacity of this part is higher than the traditional 2.0mm screws. Come with 2.6T nut that made of steel. FF03-03 Counter Gear 20T for FF03 Counter Gear 20T for FF03 is made of 7075 Aluminum with surface hard coating, which is more resistant to friction than the standard plastic part, lowering the chance of car damage. FF03-05/LB Differential Ring for FF03This ring is designed for FF03, which is made of Aluminum with extreme stiffness. It can protect the differential, preventing it being deformed. FF03-06/LB Front Upper Linkage Mount for FF03The part is used to link the bulkhead and the chassis, accelerating the strength of the joint position. It is made of Aluminum, which is harder and more durable than the standard plastic part. The sensibility and reaction are highly boosted when the mount is applied to the chassis. A must-have-item for advanced drivers. FF03-07/LB Motor Plate for Brushless Motor for FF03 The Motor Plate is designed for Brushless motor, it is with a heat loss pit for better air circulation, the added thickness motor plate also dedicated to boost the heat loss performance. If it is used with the standard cover, it can create seal effect which is able to prevent sand and dust intruding to motor when running. FF03-08/LB Front Bulkhead Stiffener for FF03 Front Bulkhead Stiffener imitated real car water tank design with protection in the front of the car, 30mm fan is equipped at the top with rotational speed over 14000 times per minute. Heatsink is made by high quality Aluminum with unique heat loss pattern, the car can then always get the best result with good heat loss performance. FF03-17 Rear Axles For FF03 This is Rear Axle designed for FF03, rings are no more needed to be used prior to attach the rear axle, making the set up more easy and simple. The part is made of 7075 Aluminum with surface hard coating, light-weighted and extreme hard. FF03-19/LB Aluminum Oil Damper Set For FF03This is the Oil Damper Set designed for FF03 with surface hard coating, both sides of damper use 4.8mm ball design, which is applicable to most of the Tamiya series. TT01-14/V2/OP spring is suggested to be used, the ability of shock absorption and car stability are highly raised in a second. For more FF03 optional parts, please click here.

New Products!

There has a long time we didn't share our new products in our blog. This time we bring a set of tools and new Sakura Zero option parts to share.

And we also would like to introduce the option parts for Tamiya FF03. FF03 series is now in full production, there will be release soon. Keep visit our official website for any new information about FF03 series!

1) Professional Screwdrivers Set

3Racing is going to release Professional Screwdrivers Set which consists 7 different screwdrivers. It is made of strengthened Steel with surface hard coating, anti-stratch and anti rush.. Skidproof design handle is safe and stable to use, also there is a auxilary opening on it, that makes set up simple. Color is shine and charming, the tips are interchangeable, a must-have set up tools for professional drivers.

For more details please click here:
http://os.3racing.hk/articles.php?articles_key=98






2) SAK-13B/WO Graphite Main Chassis 2.25MM (Narrow) For 3racing Sakura Zero

3Racing is going to release new designed Narrow Chassis for SAKURA ZERO which is optimized for Lipo. The width of the chassis is narrowed to 83mm from the standard 106mm. The new part comes with 2 movable battery trays that allow drivers placing the battery with 5mm free range to attain perfect chassis balance.

The battery can be moved inward to the chassis if its weight is appropriate, so as to make the chassis narrower and effectively reduce the possibility to contact the ground surface during high speed cornering. It is made of rigid carbon graphite and cut precisely by CNC machine. Smooth run on straight road and flexible turns in corners, a must-have-item for professional drivers.

For more details please click here:
http://os.3racing.hk/products.php?products_key=4956

3) SAK-25H Front Suspension Arm (Hard) For 3racing Sakura Zero
    SAK-26H Rear Suspension Arm (Hard) For 3racing Sakura Zero

New from 3Racing is the Front and Rear Suspension Arm for SAKURA ZERO, revolutionary nylon is used as new material, which is more elastic with extreme stiffness. This new part is of one damper hole, in stead of two holes of standard ones. Available for sale in the coming month.

For more details please click here:
SAK-25H - http://os.3racing.hk/products.php?products_key=4955
SAK-26H - http://os.3racing.hk/products.php?products_key=4954







4) SAK-11 Front Belt 522T For 3racing Sakura Zero
    SAK-12 Rear Belt 171T For 3racing Sakura Zero

Front Belt for SAKURA ZERO is produced by Japan Brand MBL, that is much more durable than normal front belt and able to minimize the chance of belt jump due to crashing. The new coming batch is made of refined material, stiffness is boosted with less resistance, assuring car runs smooth and steady. The inner of the belt is of stylish brown. It is available now!

For more details please click here:
SAK-11 - http://os.3racing.hk/products.php?products_key=4671
SAK-12 - http://os.3racing.hk/products.php?products_key=4672

Special Notice!! FF03 Series option parts available soon!!

FF03 new option parts will be available soon, please keep visit our official websilte for any new information!

3Racing official website: http://3racing.hk/

3Racing New Prodcuts

We're pleased to introduce our new products for anyone whose love radio model car.

1) 5000mAh 50C Li-PO Battery

3 Racing has released this new 5000mAh 50C hard case LiPo, that is specially produced for the competitive model racing scene. The new LiPo has an markedly high voltage and very low internal resistance, which allows a very high discharge current and therefore release extraordinary power, then the car will be delivered an extremely high current draw during acceleration. Featured in a durable hard case successfully prevents the cell from being damaged during use.

For more details, please click here: http://os.3racing.hk/products.php?products_key=4813



2) Gear Differential for SAKURA ZERO

New from 3 Racing is Gear Differential 37 T & 38T for SAKURA ZERO, it contains 6 plastic gears inside. Mechanical operation makes it much more durable than ball differential and roller differential. Drivers possessing this new part no more need to change worn and eroded differential frequently, which definitely suits competition grade drivers who always crave for rebuilding their chassis promptly in the pit.

Two outer differential joints are made of 7075 aluminium alloy with hard coating, which is extraordinary strong and sturdy. Appended 3mm differential cushion effectively hinders joints get damaged. For adjusting the smoothness and the speed of gear differential, silicon oil with varied viscocity can be applied.

Gear Differential 37T and 38T are workable with 3.5 T to 4.5T modified motors, it fits all car models if some right adjustments of the chassis are made.


The new part is light and it weighs 22grams only, a must-have item for every advanced driver this season.

For more details, please click here: http://os.3racing.hk/products.php?products_key=4891

3) Oil Damper Stand

Oil Damper Stand is one of the newest set up tools from 3Racing, it mainly used to measure the length of the damper and add silicon oil to it. A ruler is equipped to this new stand, users just need to put the ball ends to the holders of the stand, the length of dampers can be measured easily. There are also 8 holes in the stand, drivers can fill oil to 8 dampers at the same time, which is fast and tidy. The new tool is made of acrylic and aluminium alloy, transparent and archy, a must have item for drivers pursuing function and beauty.

For more details, please click here: http://os.3racing.hk/articles.php?articles_key=84



 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 










 
3racing official website: http://www.3racing.hk/

The Revolution Process of Sakura Zero

The emergence of M05 led me to pick up my passion towards RC car, I start to drive car again . One day, I met my old friends in TC Radio Control Car Track, we chatted and discussed a lot about global tendency of the chassis development, new models published and the competitions held recently, the re-union evoked my great enthusiasm, I thought that it is not enough to be trendy, but lead the trend myself.


Mr. Tireman, who is my friend already for 20 years, he told me that he wanted to rebuild his 1/10 Touring Car, I originally wanted to upgrade the performance of the chassis body for him only, but after I worked on it for few weeks, I was surprised that the half of the chassis has been rebuilt. Then we talked about the TITC competition in Thailand, a thought suddenly appeared in my mind that I can innovate an original 1/10 Touring Car and combine it with Team Powers gear to participate in TITC competition.


Then we started to get involved in the development of the chassis structure, we focused on mixing the advantages and improving the defects of the present available cars in the market.


The appearance of LI-PO battery was definitely a turning point to the Radio Control Car Market. SUB C battery will be substituted and the new chassis has to suit and fit with LI-PO battery, the weight proportion issue therefore is the main point of the design project.


Because of the performance of Brushless motor, the durability of the differential was a key problem needed to improve. In order to upgrade the powerful motive force, the differential balls are increased from 6 to 8, from 8 to 10, and now 12, the increase in number of it is to maximize the contact points, so as to make the car move smoothly and steadily, the chance of spinning is also be lessened.


For the purpose of attaining traction control to increase the number of differential balls, it is inevitable to widen the diameter of differential pulley. However, the enlarged diameter will be against with low CG requirement. Regarding to this problem, we consulted different experts and asked for their opinions. One of them, Mr. Racing Wu gave me a wonderful idea that using differential rolls to replace traditional differential balls. Since the structure of the regular differential is basically the same with the thrust bearing and there is roll system in thrust bearing which also need to bear the gravity, we decided to test the rolls trying to apply it in differential.

This is the roll differential that we bought from the market

The elementary testing result was acceptable, but it needed certain time and money devoted to produce a real and applicable differential pulley to undergo a real test. I prefer to produce sample to test it, which made Mr. Racing Wu shocked and said I was crazy to do something that may just waste money. However, I insisted to do this so-called risky investment as I believe people never success without trial and error.

Sakura Zero Option Part- 7075 rear rolling differential system (RDSTM) 

The caructure and the differential part was almost completed after over several weeks continuously design revision and production, the next step was to test the car. Our colleague, Miss Ethel suggested to use deep pink which is shine and attractive to be the theme color of the car, this color wasn't ever used in the market. It is unique as people either like it or hate it, which may in turn create noise and bring wide discussion by RC fans.

We expected to sell it in Japan starting from April which is also the Sakura blooming season in Japan, so we determined to use “Sakura” as the name of our first touring car.

Sakura Zero New Option Parts

Sakura Zero released from April-2010 with Sakura Zero series option parts. But there still have some option parts of Sakura Zero still not release to the market and we would to introduce to you at once!

 1) Front One Way For Sakura Zero(SAK-59/PK)

To cater different user, we specially developed a front one way for Sakura Zero. Chasing for high speed or challenge of different tracks, you may need this new option parts.












2) Belt Tension Post For Sakura Zero(SAK-58/PK)

For improve the performance while car running, you should not miss this new option parts.

The belt tension post can makes the belt teeth mount tightly to the differential gear to avoid the belt come off. The acceleration of car can be improved by a stable 2 belt drive system.

This belt tension post also suitable for others carkit but end user should measure your assemble position before fabricate. For Sakura Zero, end user just need to assemble to the screw holes which already prepared on Sakura Zero original upper deck.




3) Dynamic Balance Station (DBS) - (SAK-015)

Before our website also has mentioned that the main develop point of Sakura Zero is weight balance. For weight balance of carkit, there should have some tool for helping you. We would like to introduce our new product, Dynamic Balance Station (DBS) - (SAK-015).

The Dynamic Balance Station (DBS) included a weight balance measurement.














The 2 pins of Dynamic Balance Station (DBS) is using for hunging the Sakura Zero. There has a hole prepared on the front and rear shock tower of Sakura Zero to match up this 2 pins.

Put the weight balance measurement horizontally or vertically for measure the weight balance. Place the weight balance measurement horizontally for measure the left and right weight balance and vertically for measure the front and rear weight balance. If the bubble of measurement is being center, then your carkit is on the perfect weight balance status.

And, we also decided to develop the shock tower for others carkit (e.g. shock tower for Tamiya 416 with holes) to match to use this Dymanic Balance Station (DBS). The new development of shock tower will make a hole on it for matching 2 pins of Dymanic Balance Station (DBS).
As the height of carkit are difference, we've designed 2 pins of Dymanic Balance Station can be adjustable. The position that indicated as below picture, it can be adjusting the height when you've hunged your carkit.
Once you've change your shock tower of your carkit series, anyone can be use this Dymanic Balance Station (DBS) to get the perfect weight balance of your carkit.

We'll update our blog after we've finished our development at once. Let's keep watching for our blog!