gear ratio (raport de transmisie) il calculezi cu
astapinion gear este pinionul de pe motor (clutch bell).
rpm-ul (rotatii pe minut) motorului trx 3.3 trebuie sa il cauti pe net...
Specifications of Traxxas's
Revo-3.3
* Type: 1/10th Scale Nitro Powered 4wd Monster Truck
* Length: 20.650" (525mm)
* Front Track: 16.378" (416mm)
* Rear Track 16.476" (418.5mm)
* Ground Clearance: 4" (101mm)
* Overall Height: 10.375" (264mm)
* Wheelbase: 13.7" (348mm)
* Weight RTR (no fuel): 9.8lbs (4.448kg)
* Wheel Size: 3.8" (97mm)
* Tires: Mounted and Pre-Glued Talon
5.75"x3.8" (146.05x96.52mm)
* Wheels: Chrome Split-Spoke
* Shocks: GTR
Threaded Aluminum Bodied
* Shock Length: 3.43" (87mm)
* Suspension: 4 Wheel Independent Sealed Pivot Ball
* Transmission: 2-Speed Auto Shift with Reverse
* Gear Ratio First Gear: 23.85:1
* Gear Ratio Second Gear: 15.22:1
* Differentials: Limited Slip Sealed Bevel Gear
* Driveline: 4WD Shaft Driven
* Brakes: Steel Disk with Semi-Metallic Pads
* Chassis: Extended 3mm 6061-T6 Aluminum Monocoque
* Engine: TRX
3.3 (0.20ci) Racing Engine
o Bore x Stroke: 0.579" x 0.655" (14.7mm x 16.9mm)
o Displacement: 0.20ci (3.3cc)
o Peak HP: 1.06hp @ 30,900rpm
o Peak Torque: 38.32 oz-in @ 22,700rpm
o Peak RPM: 38,100 rpm
* Fuel Tank: 125cc
* Radio System: Traxxas
TQ-3
3-Channel
* Built Type - Kit/RTR: RTR
* Top Speed: 45 mph++