Slot Italia Gears
 

Slot Italia manufactures a complete system of gears for both inline and sidewinder chassis configurations. These gears are precision machined for smooth and friction-free operation.

 

Each of the axle gears is secured to the rear axle using a 0.9mm M2 set screw.

 

A variety of gear sizes are available, making it possible to fine-tune a slot car for maximum speed and torque depending upon the type of slot car track the car will be racing on.

 
 
 
Slot Italia Inline Brass Motor Pinion Gears
 

Slot Italia brass inline pinion gears can be pressed onto any standard 1:32 scale racing motor. Four (4) different pinion gears sizes are available to allow fine-tuning the gear ratio to match track conditions and motor power.

 
Inline 8T Brass Motor Pinion
SIPI-08
8 Tooth Brass Motor Pinion
5.5mm Diameter
Inline Chassis Application
Package of Two (2)
 
Inline 9T Brass Motor Pinion
SIPI-09
9 Tooth Brass Motor Pinion
5.5mm Diameter
Inline Chassis Application
Package of Two (2)
 
Inline 10T Brass Motor Pinion
SIPI-10
10 Tooth Brass Motor Pinion
5.5mm Diameter
Inline Chassis Application
Package of Two (2)
 
Inline 11T Brass Motor Pinion
SIPI-11
11 Tooth Brass Motor Pinion
5.5mm Diameter
Inline Chassis Application
Package of Two (2)
 
 
Inline Brass Motor Pinion Assortment
SIPI-MX
8, 9, 10 and 11 Tooth Brass Motor Pinions
5.5mm Diameter
Inline Chassis Application
Set of Four (4)
 
 
 

The table below illustrates the inline pinion and crown gear ratio combinations available when using Slot Italia inline gears.

 
Inline Pinion / Crown Gear Ratios
 
  23 24 25 26 27 28 29 30
8 2.87 3.00 3.12 3.25 3.38 3.50 2.62 3.75
9 2.55 2.67 2.77 2.89 3.00 3.11 3.22 3.33
10 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00
11 2.09 2.18 2.27 2.36 2.45 2.55 2.63 2.73
 
 
 
Slot Italia Inline Crown Gears w/ Bronze Hubs
 

Slot Italia Inline Crown gears with bronze hubs are an excellent choice for home racing. The bronze hub with set screw provides a low-maintenance gear train package. Eight (8) different gear sizes are available, making it possible to adjust the overall gear ratio to suit a particular track or driving style.

 
Inline 23T Crown Gear w/ Bronze Hub
SIGI-23-BZ
23 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
Inline 24T Crown Gear w/ Bronze Hub
SIGI-05
24 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
Inline 25T Crown Gear w/ Bronze Hub
SIGI-25-BZ
25 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
Inline 26T Crown Gear w/ Bronze Hub
SIGI-06
26 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
Inline 27T Crown Gear w/ Bronze Hub
SIGI-10
27 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
Inline 28T Crown Gear w/ Bronze Hub
SIGI-07
28 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
Inline 29T Crown Gear w/ Bronze Hub
SIGI-29-BZ
29 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
Inline 30T Crown Gear w/ Bronze Hub
SIGI-08
30 Tooth Axle Crown Gear
Machined Bronze Hub
0.9mm M2 Set Screw
Periodic Hub Lubrication Recommended
Inline Chassis Application
 
 
 
Slot Italia Inline Crown Gears w/ Aluminum Hubs
 

Slot Italia Inline Crown gears with aluminum hubs are for serious club racing only. The machined aluminum hub with set screw requires constant lubrication to prevent the soft metal from wearing out. The light-weight aluminum hub greatly reduces the rotational mass of the rear axle assembly, but must be kept well greased to prevent failure.

 

Slot Italia provides eight (8) different gear sizes, making it possible to adjust the overall gear ratio to suit a particular track or driving style.

 
Inline 23T Crown Gear w/ Aluminum Hub
SIGI-23-AL
23 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
Inline 24T Crown Gear w/ Aluminum Hub
SIGI-01
24 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
Inline 25T Crown Gear w/ Aluminum Hub
SIGI-25-AL
25 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
Inline 26T Crown Gear w/ Aluminum Hub
SIGI-02
26 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
Inline 27T Crown Gear w/ Aluminum Hub
SIGI-09
27 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
Inline 28T Crown Gear w/ Aluminum Hub
SIGI-03
28 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
Inline 29T Crown Gear w/ Aluminum Hub
SIGI-29-AL
29 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
Inline 30T Crown Gear w/ Aluminum Hub
SIGI-04
30 Tooth Axle Crown Gear
Machined Aluminum Hub
0.9mm M2 Set Screw
Regular Hub Lubrication is Mandatory
Inline Chassis Application
 
 
 
Slot Italia Sidewinder Brass Motor Pinion Gears
 

Slot Italia brass sidewinder pinion gears can be pressed onto any standard 1:32 scale racing motor. Four (4) different pinion gears sizes are available to allow fine-tuning the gear ratio to match track conditions and motor power.

 
Sidewinder 10T Brass Motor Pinion
SIPS-10
10 Tooth Brass Motor Pinion
6.5mm Diameter
Sidewinder Chassis Application
Package of Two (2)
 
Sidewinder 11T Brass Motor Pinion
SIPS-11
11 Tooth Brass Motor Pinion
6.5mm Diameter
Sidewinder Chassis Application
Package of Two (2)
 
Sidewinder 12T Brass Motor Pinion
SIPS-12
12 Tooth Brass Motor Pinion
6.5mm Diameter
Sidewinder Chassis Application
Package of Two (2)
 
Sidewinder 13T Brass Motor Pinion
SIPS-13
13 Tooth Brass Motor Pinion
6.5mm Diameter
Sidewinder Chassis Application
Package of Two (2)
 
 
Sidewinder Brass Motor Pinion Assortment
SIPS-MX
10, 11, 12 and 13 Tooth Brass Motor Pinions
6.5mm Diameter
Sidewinder Chassis Application
Set of Four (4)
 
 
 
Slot Italia 19mm Sidewinder Spur Gears
 

Slot Italia sidewinder spur gears offer a unique constant diameter gear system that allows variable gear ratios to be achieved while maintaining a fixed 19mm spur gear diameter.

 

Most popular brands of RTR 1:32 scale slot cars, except ProSlot, utilize a 19mm diameter spur gear. The gears listed below can be used with these makes.

 

Slot Italia provides three (3) different gear sizes, making it possible to adjust the overall gear ratio to suit a particular track or driving style.

 

The table below illustrates the sidewinder pinion and spur gear ratio combinations available when using Slot Italia 19mm spur gears.

 
Sidewinder Pinion / 19mm Spur Gear Ratios
 
  34 36 38
10 3.40 3.60 3.80
11 3.09 3.27 3.45
12 2.83 3.00 3.17
13 2.62 2.77 2.92
 
 
 
Sidewinder 34T (19mm) Spur Gear
SIGS-01
34 Tooth Axle Spur Gear
Machined Aluminum Alloy
19mm Diameter
0.9mm M2 Set Screw
Periodic Lubrication Recommended
Universal Sidewinder Application
 
Sidewinder 36T (19mm) Spur Gear
SIGS-02
36 Tooth Axle Spur Gear
Machined Aluminum Alloy
19mm Diameter
0.9mm M2 Set Screw
Periodic Lubrication Recommended
Universal Sidewinder Application
 
Sidewinder 36T (19mm) Spur Gear
SIGS-03
38 Tooth Axle Spur Gear
Machined Aluminum Alloy
19mm Diameter
0.9mm M2 Set Screw
Periodic Lubrication Recommended
Universal Sidewinder Application
 
 
 
Slot Italia 18mm Sidewinder Spur Gears
 

Slot Italia also makes an 18mm diameter line of spur gears specifically for ProSlot sidewinder chassis. These gears are designed for the shorter motor carrier used on ProSlot sidewinder chassis and will not work in other applications.

 

Slot Italia provides three (3) different spur gear sizes, making it possible to adjust the overall gear ratio to suit a particular track or driving style.

 

The table below illustrates the sidewinder pinion and spur gear ratio combinations available when using Slot Italia 18mm spur gears.

 
Sidewinder Pinion / 18mm Spur Gear Ratios
 
  32 34 36
10 3.20 3.40 3.60
11 2.90 3.09 3.27
12 2.66 2.83 3.00
13 2.46 2.62 2.77
 
 
 
Sidewinder 32T (18mm) Spur Gear
SIGS-04
32 Tooth Axle Spur Gear
Machined Aluminum Alloy
18mm Diameter
0.9mm M2 Set Screw
Periodic Lubrication Recommended
ProSlot Sidewinder Application
 
Sidewinder 34T (18mm) Spur Gear
SIGS-05
34 Tooth Axle Spur Gear
Machined Aluminum Alloy
18mm Diameter
0.9mm M2 Set Screw
Periodic Lubrication Recommended
ProSlot Sidewinder Application
 
Sidewinder 36T (18mm) Spur Gear
SIGS-06
36 Tooth Axle Spur Gear
Machined Aluminum Alloy
18mm Diameter
0.9mm M2 Set Screw
Periodic Lubrication Recommended
ProSlot Sidewinder Application
 
 
 
Slot Italia Set Screws & Wrenches
 

Slot Italia Crown and Spur gears include 0.9mm M2 Set Screws to secure them to the axle, but it's always a good idea to have a few extra of the these small screws in case you loose one. One of the 0.9mm M2 Hex Wrenches is also a must.

 
0.9mm M2 Hex Set Screws
SIPA-05
0.9mm M2 Hex Set Screws
Package of four (4)
For Wheel Hubs and Axle Gears
 
0.9mm M2 Hex Allen Wrench
SIPA-06
0.9mm M2 Hex Allen Wrench
For All Slot Italia Set Screws
 
Facom 0.9mm M2 Hex Allen Wrench
SIPA-08
Facom 0.9mm M2 Hex Allen Wrench
For All Slot Italia Set Screws
 
0.9mm M2 Hex Allen Wrench
SIPA-22
0.9mm M2 Hex  Wrench
Screw Driver Handle
For All Slot Italia Set Screws
 
0.9mm M2 Hex Allen Wrench w/ Clutch
SIPA-23
0.9mm M2 Hex  Wrench
Torque-Limited Clutch
For All Slot Italia Set Screws
 
 
 
 
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