Gearing Compatibility Chart

The chart on the left shows a full range of gear combinations. The stock ratio for is shown in green. The gear combinations in red are not suitable when using the included 6-cell battery, speed control and motor. These gear combinations have been included in this chart as they may be used with certain other aftermarket equipment combinations.

Spur Gear

 

45

50

55

 

 

 

 

16

-

-

17.33

17

-

-

16.31

18

-

-

15.40

19

-

-

14.59

TUNING ADJUSTMENTS

MOTOR AND GEARING

Extensive testing has been done to determine the best gear ratio for your model. The stock gearing balances power, speed, and efficiency to optimize the performance of the model. However, you may wish to try different gear ratios in order to customize the performance of your model. The gearing chart on this page shows appropriate gearing for the model.

By installing a pinion with fewer teeth, or a spur gear with more teeth, the transmission’s final drive ratio is increased. This means greater rpm is required to achieve a given speed. Using a numerically higher gear ratio will increase torque, but reduce top speed. Installing a pinion with more teeth, or a spur gear with fewer teeth, will decrease the final drive ratio, which

Pinion Gear Installation Instructions

1.Remove the motor as described previously in Motor Installation.

2.Use a 1.5mm wrench to loosen the pinion’s set screw. Remove the pinion.

3.Place the replacement pinion gear onto the motor shaft. Align the set screw hole with the flat side of the shaft.

4.Thread a 1.5mm set screw into the pinion gear but do not tighten it yet.

5.Slide the pinion gear down the motor shaft so the wrench shaft fits into the notch in the motor mount, as shown. Tighten the set screw.

 

20

-

-

13.86

 

21

-

-

13.20

 

22

-

11.45

12.60

 

23

-

10.96

12.05

Gear

24

-

10.50

11.55

25

-

10.08

11.09

Pinion

26

8.72

9.69

10.66

27

8.40

9.33

10.27

 

28

8.10

9.00

9.90

 

29

7.82

8.69

9.56

 

30

7.56

8.40

9.24

 

31

7.32

8.13

8.94

 

32

7.09

7.88

8.66

 

33

6.87

7.64

8.40

 

34

6.67

7.41

8.15

 

35

6.48

7.20

7.92

 

36

6.30

7.00

-

 

37

6.13

6.81

-

 

38

5.97

6.63

-

 

39

5.82

6.46

-

 

40

5.67

6.30

-

 

41

5.53

-

-

 

42

5.40

-

-

 

43

5.27

-

-

 

44

5.15

-

-

 

45

5.04

-

-

 

46

-

-

-

 

Stock

 

 

 

 

 

 

 

 

Usable range

 

 

 

 

 

will generally increase top speed but reduce torque. However, installing too large a pinion will “overgear” the model, which will reduce performance and may overheat the motor and speed control. Use the following formula to calculate the overall ratio for combinations not listed on the gear chart:

# Spur Gear Teeth

x 5.04 = Final Gear Ratio

# Pinion Gear Teeth

 

Motor Installation

To access the motor, remove the gear cover by removing the single screw on the top of the gear cover. The motor uses an aluminum mount for quick, easy motor access and gearing adjustment. To remove the motor, first open the right battery

door and slide out the ESC. Next, remove the single large hex screw using the supplied 2.5mm wrench. Then rotate the motor and mount to the side of the model, and slide backward off the post.

Adjusting Gear Mesh

Incorrect gear mesh is the most common cause of stripped spur gears. Gear mesh should be checked and adjusted anytime a gear is replaced. Access the gears by removing the single screw on the top gear cover.

To set the gear mesh, cut a narrow strip of notebook paper and run it into the gear mesh of the motor. The motor is mounted to an aluminum motor mount. Loosen the single motor mount screw with the provided 2.5mm wrench to slide the motor mount. Slide the motor and pinion gear into the spur gear. Retighten the motor mount screw and then remove the strip of paper. You should be able to run a fresh strip of paper through the gears without binding them. Gear mesh can be checked visually by removing the gear viewing port cover.

Motor Mount

Screw

Do Not Loosen

Dual batteries with parallel connector only

Requires aftermarket 540 motor to fit

Not recommended with stock ESC, motor and batteries

Does not fit

Gear Viewing Port

Cover Removal

22 • TRAXXAS

Page 21 Page 23
Page 22
Image 22
Fiesta Products 7305 Motor and Gearing, Pinion Gear Installation Instructions, Motor Installation, Adjusting Gear Mesh
Page 21 Page 23

7305 specifications

Fiesta Products 7305 is a versatile and innovative outdoor product designed to enhance your outdoor experience. Known for its quality and functionality, this product caters to various needs, making it a popular choice among outdoor enthusiasts.

One of the main features of the Fiesta Products 7305 is its durable construction. It is made from high-grade materials that ensure longevity, even when exposed to harsh weather conditions. The robust design allows it to withstand the rigors of outdoor use, making it an ideal investment for those who enjoy spending time in their gardens, patios, or at camping sites.

The Fiesta Products 7305 incorporates advanced technologies that enhance its usability. One such technology is its easy-to-use assembly system. The product is designed for quick setup and takedown, allowing users to focus on enjoying their outdoor activities rather than struggling with complicated instructions. This feature makes it perfect for spontaneous outings, whether it's a family picnic or an outdoor party.

Additionally, the Fiesta Products 7305 is designed with portability in mind. Its lightweight nature makes it easy to transport, so you can take it wherever your outdoor adventures lead. This aspect is especially appealing for campers and hikers who appreciate convenience without sacrificing quality.

Another significant characteristic is its multifunctionality. The Fiesta Products 7305 can serve various purposes, such as a table for meals, a stand for beverages, or even as a base for outdoor games. This adaptability allows it to cater to different activities, ensuring that it fulfills multiple roles during your outdoor gatherings.

The product also features enhanced stability, thanks to its design and structural integrity. This makes it reliable for use on various surfaces, from grassy lawns to sandy beaches. Users can enjoy peace of mind knowing that their Fiesta Products 7305 will remain steady throughout their activities.

In summary, the Fiesta Products 7305 is a highly durable, portable, and multifunctional outdoor product that incorporates user-friendly features and advanced technology. Its robustness and versatility make it an excellent choice for anyone looking to elevate their outdoor experiences, whether at home or on the go. Emphasizing quality and practicality, the Fiesta Products 7305 stands out as an essential addition to any outdoor enthusiast's collection.
Top Page Image Contents