Upgrading the Tamiya DT-02 MS Sand Viper with aluminium and graphite parts from 3Racing ... and a Sanwa Airtronics ERS-971 digital metal gear servo.
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The Tamiya DT-02 MS was a limited edition of the Tamiya DT-02 Sand Viper. It was released stock with hop-up parts and special decals from the TRF driver Satoshi Maezumi in 2007. Same thing has been done to the Tamiya DF-03 Dark Impact and the Tamiya TT-02B Dual Ridge.
This is part 7 of my Tamiya DT-02 MS Sand Viper Project. The most silly part with the most unneccesary parts.
If interested, you can watch the DT-02 MS run here:
Short un-edited on road run in 4K: [ Ссылка ]
Short un-edited off road run in 4K: [ Ссылка ]
Full edited running video with music and slo mo footage: [ Ссылка ] along
If interested, you can watch the previous Tamiya DT-02 Project videos here:
Part 1, vs. the Tamiya DT-02 Desert Gator XB: [ Ссылка ]
Part 2, time lapse autopsy: [ Ссылка ]
Part 3, Sand Viper body work: [ Ссылка ]
Part 4, the re-build: [ Ссылка ]
Part 5, final tuning, maiden run and first crash: [ Ссылка ]
Part 6, repair and second run: [ Ссылка ]
Apart from the standard DT-02 parts, the #49475 assembly kit was supplied with:
- Tamiya 3x42 mm Hard Turnbuckle Shafts Hop-Up Option (OP-942/#53942)
- Tamiya 3x46 mm Hard Turnbuckle Shafts Hop-Up Option (OP-943/#53943)
- Tamiya DF-02 Universal Shafts Hop-Up Option (OP-791/#53791)
- Tamiya DF-03 Aluminum Damper Set (#53926) + white DT-02 MS springs
- Tamiya Steering Tie-Rod from Hop-Up Option OP-828 (#53828)
- Tamiya DT-02 Limited Slip Ball Differential Set (#53863)
- Tamiya DT-02 Aluminum Motor Heat Sink and Mount (#53831)
- Tamiya Rear Large Dish Wheels (#53881)
- Full Ball Bearings
Basically a factory tuned/upgraded Tamiya DT-02 Sand Viper. It originally came without any tires and electronics. In the rebuild I used the following items:
- Tamiya TBLM-02S 10,5T (3370 kV) Brushless Motor
- Tamiya TBLE-01S Sensor Cable 16 cm
- Tamiya TFU-01 (Cooling fan for Tamiya Standard ESCs)
- Tamiya TBLE-02S (60A ESC for brushed/brushless motors)
- Tamiya 17T Steel Pinion Hop-Up Option (OP-1628/#54628)
- Tamiya DT-02 Aluminium Servo Mount (#OP-1397)
- Tamiya Sand Viper Body & Wing
- Tamiya Dual Block Tires K Hop-Up Option (OP-1186/#54186)
- Tamiya DT-02/DT-03 Gear Bag (#9335432)
- Tamiya Thread Shaft 3 x 50mm (#5310002)
- GPM Racing DT-03 Aluminium Rear Wheel Hex Adapter (#DT3010R-S)
- GPM Racing DT-03 Aluminium Front C-Hubs (#DT3019-B)
- GPM Racing DT-03 Aluminium Rear Knuckle Arms (#DT3022-B)
In this video I used the following hop-up options:
- 3RACING Aluminium Front C-Hubs (#DT02-07/LB)
- 3RACING Front Knuckle Arms (DT02-06/LB)
- 3RACING Aluminium Front Bulk Head/Chassis Stiffener (#DT02-11/LB)
- 3RACING Aluminium Front Bulk Head w/ Carbon Shock Tower (#DT02-08/WO)
- 3RACING Aluminium Rear Hub Carrier/Knuckle Arms (#DT02-02/LB)
- 3RACING Aluminium Rear Tower Mount w/ Carbon Shock Tower (#DT02-09/WO)
The change from GPM Racing to 3Racing was a purely aesthetic choice. The anodized blue aluminium from 3Racing matches the color of the anodized blue aluminium of the Tamiya Parts. Furthermore and more importantly, since I am in need of some reinforcement of my Tamiya DT-03 I might as well use the GPM for the DT-03 (which they where designed for) and the 3Racing for the DT-02 (which they where designed for).
The 3Racing front bulk head and front shock tower was installed since I had previously broken my standard bulk head and since I was not too happy, visually, with the shock tower brace (which is a neccasary DT-02 mod).
The 3Racing aluminium front knuckle arm and the rear shock tower are, as far as I know, completely unneccesary and I installed these just to match the other parts, visually.
While the new upgrades probably won't affect any driving capabilities I hope to get some better steering with the Sanwa ERS-971 digital metal gear servo and the Tamiya High-Torque Servo Saver.
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Nordic RC Visions Statement:
This video features homemade footage of my own radio-controlled unit, the Tamiya DT-02 MS Sand Viper (model 49475), from my personal RC model collection. All rights reserved.
