RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區

標題: 3 Racing 主站公佈了 SAKURA XI 詳細資料和各零件外國售價了。 [打印本頁]

作者: kkchung 時間: 2011-6-25 17:13
標題: 3 Racing 主站公佈了 SAKURA XI 詳細資料和各零件外國售價了。

登錄/註冊後可看大圖

3 Racing 主站公佈了 SAKURA XI 詳細資料和各零件外國售價了。

http://os.3racing.hk/carkits_web.php?carkits_web_key=11

http://os.3racing.hk/products_list.php?stype=ckp&carkits_key=117

登錄/註冊後可看大圖

SAKURA XI

3 Racing has introduced its successor to the popular Sakura Zero Touring car the Sakura XI featuring some innovative designs which distinguishes itself from anything else currently available. The original Sakura Zero was developed during the transitional time between brushed and brushless motor, Ni-MH and Lipo batteries, technology has come a long way since then and with all the knowledge and experiences accumulated from the development of the Sakura Zero, 3 Racing has designed a completely new touring car specifically for Brushless Motors and Lipo Batteries resulting in a much more consistent car from track to track and varying conditions, easier and less maintenance with some added adjustability. The New Sakura XI is one of the most innovative touring car designs currently available with many unique designs that are both easily identifiable and subtle to the naked eye.

Raised Bulkheads
Center layshaft has been raised to accommodate larger spur gears, it is now possible to use up to a 85T 48P spur gear. Upper deck has been simultaneously raised to accommodate larger capacity lipo batteries.

Motor Mount Moved Closer to Chassis Center
Motor mount being moved 1mm towards the center compared to the Sakura Zero resulting in better left to right weight distribution. The optional vertical screw mounting motor mount is now standard on the new Sakura XI.

Motor Moved 3mm Forward
The Sakura Zero's rear suspension geometry has proven to produce exceptional rear traction, this has allowed us to move the motor forward by 3mm on the new Sakura XI for added steering response.

Center Bulkhead Allows Upper Deck Capturing.
For extra chassis flex adjustability, the center bulkhead will have the option of capturing the long upper deck with extra screws giving the Sakura XI extra adaptability to various conditions without the need to change any significant chassis components.

Narrower Center Bulkheads
Center bulkheads have been narrowed to add slightly more chassis flex and to accommodate the narrow upper deck design. Our testing has shown that upper deck design plays a significant role in the Sakura XI’s handling characteristics, minor changes would result in substantial differences in handling and laptimes.

New Rear Bulkhead with Integrated Belt Stablizer
To Eliminate belt skipping which leads to most breakages, 3 Racing has once again to be the first to incorporate a lower belt tensioner stabilizer to the rear bulkhead which has proven to prolong rear belt life and enhances the Sakura XI's top speed and off power free flow due to the ability to run a lower rear belt tension setting, making the drivetrain significantly more efficient.

Front and Rear Belt Tension Adjustment without Removing Bulkhead Cover
Belt tension adjustments on the Sakura XI is made much easier with its new system which allows for fast and easy adjustments in small increments without the need to completely remove any of the bulkhead covers. Belt tension setting can be more clearly seen greatly increasing the speed to make adjustments and greatly minimizing the common error of incoherent settings on between the left and right sides.

Upper Camber Link Length Adjustments in 1mm Increments
A true innovation from 3 Racing, the new upper camber link adjustment offers a industry first two dimensional adjustability in fine increments. With this system, upper camber link length can be finely adjusted in 1 mm increments on the bulkhead without compromising the adjustability of camber link angle. Current touring cars on the market have had to sacrifice the ability to be able to finely adjust one or the other, with our system the best of both worlds can now be obtained.

New Stiffer and Shorter Rear Arms
New short rear arms made from a stiffer composite material giving the Sakura excellent reaction and rear traction even under low traction conditions.

Narrow chassis
With the introduction of Lipo batteries, touring car chassis can now be designed with near equal amount of flex on both sides. Back when Sub C cells were the norm, the battery side of the chassis had to have battery slots cut into them to hold the battery pack in place and to keep CG to its lowest. This caused the battery side of the chassis to be significantly softer than the motor side of the chassis resulting in an inherent flex imbalance.
With Lipo batteries, battery slots are no longer necessary and thus we sort to develop the chassis with the perfect flex balance on both sides. Through extensive testing we ended up with a narrow 2.25mm high grade woven graphite main chassis that has proven to provide the right amount of flex and rigidity and one that'd achieve the purpose of providing equal left and right flex resulting in more consistent handling under most low to medium high traction conditions.

3 Point Battery Positioning System
The Sakura XI will feature a unique 3 point hardware battery positioning system which ensures consistency when fixing battery pack to the chassis which is essential in maintaining the right balance of the car each time you hit the track.
Battery position is adjusted by applying spacers to 3 positioning reference points to accurately secure the battery to its desired position.

Down Stop Plates Deeper into Chassis
Due to positive customer feedback, the down stop plates which protects the chassis from droop screw wear will be retained on the new Sakura XI and positioned deeper into the chassis ensuring you'll never lose one even under the heaviest of crashes.

Unique Double Layered Dual Bell Crank Desgin
The Dual Bell Crank may be one of the most recent advances in touring car design to be adopted by a majority of manufacturers but 3 Racing has been able to advance its already matured design even further having fully assessed its pros and cons. By adding a second positioning arm on top of the system we were able to accomplish a number of objectives, with the first being the elimination of most of the vertical upright movement or play a traditional dual bell crank system would have. Secondly, the positioning of the servo can now be placed within the chassis giving in maximum protection especially when the Sakura XI utilizes a narrow chassis design and thirdly while allowing the servo to be securely placed closer to the chassis’s center line the race proven upper deck design does not need to be altered to accommodate the positioning of the servo. Through extensive testing, a solid centered X shaped upper deck proved to be the design to provide the most suitable amount of flex characteristics giving the car the best steering response and rear traction needed under most low to medium high traction conditions. Our unique dual bell crank design has allowed us to retain what we already know and proven to work while being able to incorporate other tried and true design technologies.

作者: kkchung 時間: 2011-6-25 17:14
Bell Crank Centering Lock
Another unique 3 Racing innovation is the centering feature included in the bell crank, by inserting a post which connects the bell crank to the chassis placing it dead center for easy steering trim and turnbuckle adjustment ensuring equal lengths on both sides. Should your vehicle not run straight you can be sure to rule out your trim or steering system to be the cause of the problem. Our team drivers likes to adjust steering trim using this system before any finals eliminating the need for it to be done on the track, the advantage of this being your freshly traction additive warmed tires don’t need to pick up any unwanted dirt and debris on the track while adjusting steering trim hence by keeping the dried outer layer of traction additives on your tires cleaned and at the correct temperate, your Sakura XI will be quicker off the line on the sound of the tone and feel more responsive with a more stable rear end going into the first corner giving you the ultimate advantage on the very first lap where the most positions can be gained and in most cases turning out to be the most important lap of the entire race.�

Larger Foam Bumper Supporting Shell Bumper
The Sakura XI will be equipped with a larger front foam bumper serving the 2 purposes of added chassis protection and body shell support. Some commonly used lightweight body shells for racing tends to deform under high speed resulting in inconsistent handling at different speeds, a larger foam bumper will ensure the front bumper of the body shell will hold shape even under extreme high speeds touring cars are subjected to under today's high powered brushless motors and Lipo batteries.

Updated Short Rear Shock Tower
With the ever increasing speeds of touring cars and the improvements in tires and body shells, the old long flexing rear shock tower on the Sakura Zero which increased rear traction was no longer necessary. The updated rear suspension geometry on the Sakura XI has proven to complement nicely with a shorter stiffer shock tower giving the Sakura XI superior reaction and rear traction on high speed turns.

Rear Fluid Filled Gear Differential
The Sakura XI will feature a rebuildable fluid filled gasket sealed gear differential as standard equipment to accommodate today's high powered brushless systems. No longer will you need to rebuild your rear differential after every pack as a fluid filled gear differential runs consistently between packs and up to 30 packs before you'll need a rebuild. To keep rotational mass to a minimum, the differential casing and internal gears are made from composite material and steel interal gear shafts for maximum durability (optional hard coated 7075 alum shafts will be available to further enhance performance without sacrificing durability). By simply changing differential oil weights the gear differential can be tuned to suit any conditions.

      Specifications & Fearutres       Overall Length: 434mm ( without Body & Foam Bumper )
      Overall Width : 186mm
      Wheel Base :257mm
      Tread ( F/R) : F163mm/ R161mm
      Gear Ratio : 2.0 :1 ( 38T/19T)
      XI Features
      1. 2.25mm Graphite Ultra Narrow Chassis
      2. 2.0mm Graphite Slim Cut Upper Deck
      3. Aluminum F/R Bulkheads & Motor Mount
      4. 2 Belt Drive System
      5. Front Solid Axle with Derlin Drive Cups
      6. Rear Fluid Filled Sealed Gear Differential
      7. 38T Differential Pulleys & 19T Center Pulleys
      8. Fully Ball Raced
      9. Heavy Duty F/R Universal Driveshafts
      10. Quick Change Stabilizer Mounts
      11. 64Ti Titanium Turnbuckles
      12. Unique Double Layered Bell Crank
      13. 3 Point Battery Positioning System
      14. Linear Adjustable Upper Camber Link Mounts
      15. Swift Belt Tension Adjustable Differential Bearing Holders
      16. Integrated Rear Belt Stablizer
      17. Redesigned Suspension Arms
      Required items:
      540 Type Motor
      Body
      Steering Servo
      Tire Set
      7.4V Lipo Battery Pack
      Charger
      All above specifications and features are suject to change without notice.

登錄/註冊後可看大圖

作者: 870110a 時間: 2011-6-25 17:34
No 1. Thx~~~

作者: kwok 時間: 2011-6-25 18:02
支持港貨!

作者: cc4321 時間: 2011-6-25 18:13
價錢同ZERO差不多,如果用d料都係一樣,唔諗佢

作者: IBM 時間: 2011-6-25 19:11
多項嶄新的設計, 外國車都未見過 :

1. 雙層雙鐘轉向系統
2. 皮帶鬆緊即調設計
3. 上拉杆簡易微調方法

支持港貨!

作者: takuma 時間: 2011-6-25 19:58
good news~

作者: tyron 時間: 2011-6-26 00:27
good..又有新野~

作者: 馬達王1983 時間: 2011-6-26 00:37
1. 雙層雙鐘轉向系統
2. 皮帶鬆緊即調設計
3. 上拉杆簡易微調方法
4. 前後及內側電池擋位

好的設計

作者: 1524 時間: 2011-6-26 01:00
請問何謂"雙層雙鐘轉向系統"?

作者: pcm 時間: 2011-6-26 07:57
nice

作者: teamlosi 時間: 2011-6-26 09:50
架sD料完全冇問題，新車期待啊

作者: strike 時間: 2011-6-26 18:18
nice

作者: bearbear1991 時間: 2011-6-26 21:48
有無人知道幾錢會唔會貴zero s好多？

作者: prowing 時間: 2011-6-27 00:08
我都支持港產品牌! 努力!

作者: rcracing 時間: 2011-6-27 01:42
剩換底板得唔得............

作者: 天娜 時間: 2011-6-27 08:54

bearbear1991 發表於 2011-6-26 21:48

登錄/註冊後可看大圖

有無人知道幾錢會唔會貴zero s好多？

係咪應該同舊Zero比, 唔係Zero S

作者: jf813 時間: 2011-6-27 09:37

very nice changes

作者: EC5WVR4PRO4 時間: 2011-6-27 12:25
good news

作者: ringlecheng 時間: 2011-6-27 13:17
Looking forward for the report!!

作者: kkchung 時間: 2011-6-27 22:49

bearbear1991 發表於 2011-6-26 21:48

登錄/註冊後可看大圖

有無人知道幾錢會唔會貴zero s好多？

定價 HK$ 3100.00 平過上一代 Sakura Zero。
http://hk.3racing.hk/products.php?products_key=5337

作者: revee 時間: 2011-6-28 00:02
好thin呀

作者: thomas1112hk 時間: 2011-6-28 00:21
好期待新車report

作者: sohojelly 時間: 2011-6-28 16:09
good

作者: kkchung 時間: 2011-7-1 04:45

rcracing 發表於 2011-6-27 01:42

登錄/註冊後可看大圖

剩換底板得唔得............

應不可以，大約要換這些。

SAK-X04/WO Graphite Main Chassis
SAK-X14/WO Graphite Upper Deck
SAK-X08 Low Friction Front Belt 516
SAK-X09 Low Friction Rear Belt 177
SAK-X13/PK Aluminium Steering System
SAK-X16 Battery Post
SAK-X03/PK Aluminium Motor Mount
SAK-X05/PK Aluminium Front Bulkhead
SAK-X06/PK Aluminium Rear Bulkhead
SAK-X07 x2
SAK-X17/PK Aluminium Servo Mount
SAK-X12/PK Aluminium Bulkhead Cover x2
SAK-X10/WO Front Graphite Shock Tower
5x8 啤呤 x 4

作者: rcracing 時間: 2011-7-1 12:33
thx!3100唔係貴過zero咩？zero2800！

作者: kkchung 時間: 2011-7-1 13:15

rcracing 發表於 2011-7-1 12:33

登錄/註冊後可看大圖

thx!3100唔係貴過zero咩？zero2800！

Sakura Zero 定價 HK$ 3112.20 。
Sakura XI 定價 HK$ 3100.00 。
貨到廣華街到時，商店會再平賣多少便不知到了。

作者: strike 時間: 2011-7-1 13:18
good to hear

作者: kkchung 時間: 2011-7-1 13:26

thomas1112hk 發表於 2011-6-28 00:21

登錄/註冊後可看大圖

好期待新車report

我連 TITC 版也未見過真身

。T.R.C. 和 TC 遙控車場已有車在跑，可以問問這些車友。

作者: 0044167 時間: 2011-7-1 16:45
出左xi 甘zero 同zero s啲零件會唔會停產？

作者: kkchung 時間: 2011-7-1 21:38

0044167 發表於 2011-7-1 16:45

登錄/註冊後可看大圖

出左xi 甘zero 同zero s啲零件會唔會停產？

之前問過說不會。SAKURA Zero S 走平價路線，SAKURA XI 走比賽路線。

作者: ernest 時間: 2011-7-2 00:39
咁會唔會出 SAKURA XI S 呢?

作者: kkchung 時間: 2011-7-2 03:52

ernest 發表於 2011-7-2 00:39

登錄/註冊後可看大圖

咁會唔會出 SAKURA XI S 呢?

這個兄要 mail 去問問3 Racing 了。按3 Racing 要一年多才轉新版來看。SAKURA Zero S 才生產了數月，應沒那麼快轉版。而且之前聽 3 Racing 老闆說是 SAKURA Zero S 和 SAKURA XI 分成兩路線同時一起做。

作者: 0044167 時間: 2011-7-2 04:47

kkchung 發表於 2011-7-1 04:45

登錄/註冊後可看大圖

應不可以，大約要換這些。

SAK-X04/WO Graphite Main Chassis

換這些件是否由Zero轉成XI?

作者: buzzybee82 時間: 2011-7-2 10:20

kkchung 發表於 2011-6-27 22:49

登錄/註冊後可看大圖

定價 HK$ 3100.00 平過上一代 Sakura Zero。
http://hk.3racing.hk/products.php?products_key=5337

$3100這個價格並不太過吸引呢

作者: kkchung 時間: 2011-7-2 12:56

0044167 發表於 2011-7-2 04:47

登錄/註冊後可看大圖

換這些件是否由Zero轉成XI?

A 臂和萬向外，應差不多全變成 SAKURA XI 了。

歡迎光臨 RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區 (https://rc-evo.com/xbbs/)