Extra fine high grip tyre 1/32

Extra-fine high-traction drive belt for 1/32 slot cars, by Tectime

When detail in the drive makes the difference between a car that runs cleanly and one that loses power, choosing the right belt is as important as any other adjustment. The extra-fine high-traction TT401 from Tectime is designed for those who want to get the maximum performance from their 1/32 scale setups within the axle distance range specified by the manufacturer.

Features and function

This extra-fine profile drive belt is formulated to provide high traction, minimizing slippage in the pulley system and ensuring effective power transmission from the motor to the rear wheels. Its extra-fine design allows for precise adjustments in setups where available space is limited.

Compatibility and recommended dimensions

• Suitable for cars with a minimum wheelbase of 73 mm and a maximum of 78 mm.
• Within this range, 6.5 mm pulleys must be used on the front axle and 8 mm pulleys on the rear axle at a minimum.
• Scale: 1/32.
• Brand: Tectime.
• Reference: TT401.

Installation and preparation

Before installing the belt, check that the wheelbase of your chassis is within the recommended range (73–78 mm). Also verify that the pulleys used respect the indicated minimum diameters: 6.5 mm on the front axle and 8 mm on the rear. A correct installation ensures optimal tension of the belt, avoiding both slipping and excessive tension that could strain the bearings or the motor.

Common mistakes

• Using pulleys with a diameter lower than recommended: causes loss of traction and increased wear on the belt.
• Installing it on chassis outside the axle range: a wheelbase lower than 73 mm will generate excessive tension; above 78 mm, the belt will be loose and slip.
• Not checking the condition of the pulleys: worn or burred pulleys prematurely damage the belt.

Frequently asked questions

What wheelbase is this belt designed for?

Tectime recommends it for chassis with a wheelbase between 73 mm and 78 mm. Outside of this range, the tension will not be adequate and performance will be compromised.

What pulleys should I use with the TT401?

In the recommended wheelbase range, 6.5 mm pulleys should be used on the front axle and 8 mm pulleys on the rear axle, at a minimum.

Is it compatible with any traction system in 1/32?

It is designed for 1/32 slot cars that use belt/rubber drive with pulleys. Always check that your chassis meets the axle and pulley measurements indicated by Tectime before installation.

How many belts are included in the package?

The information provided by the manufacturer does not specify the exact number of units per package. We recommend checking directly on the product page or contacting us.

How do I know if the belt is properly tensioned after installation?

A properly tensioned belt should not show visible slack nor be so tight that it hinders turning the axles manually with ease. If you notice vibrations or unusual noise on track, check the tension and the condition of the pulleys.

The Tectime TT401 is an extra-fine high-traction drive belt for 1/32 slot cars, designed for wheelbases between 73 mm and 78 mm. Compatible with 6.5 mm front pulleys and 8 mm rear pulleys as a minimum. A precision slot car spare part for competitive and club racing setups seeking reliable power transmission and consistent lap times.

Information not available

The number of units included in the blister and the exact material of the belt could not be confirmed. This information does not appear in the provided details and has not been fabricated. If you need this detail, please consult us before placing your order.