ingredient of essential fixation, the hexagonous hollow head screw (TBCE) with dimensions 5 x 15 mm is the official piece of origin TM KART referenced on the exploded view of the clutch at Number 37. It ensures the perfect tightening and maintenance of the plastic clutch cover on TM KZ R3 competition engines.

Machined with rigorous standards to withstand vibrations and demanding conditions of the track, it guarantees clean and secure mounting.

Main features:

• Product: Screw TBCE (COUNGED Head Hexagonous Hollow)

• Dimensions: 5 x 15 mm

• Sploter mark: Number 37 (Clutch / Clutch KZ-R3 scheme)

• Assignment: TM R3 Black Clutch Cover Fixing Screw

• Origin: Official piece TM RACING

• Availability: In stock on Magickart.eu

The history and usefulness of the product (track side)

In the sport Karting, the intimate vibrations of a gearbox 125cc motor submit all the hard-testing hardware. Use the original screw to the correct dimensions (5x15) guarantees a perfect thread in the aluminum of the housing and prevents the shear or unwanted loosening of the protective cover during your rolling sessions.

The mounting tuto (step by step)

To install or replace your clutch cover screw:

• Disassembly: Remove the old damaged or blunt screw with an adapted Allen key.

• Cleaning: Check and clean the threaded thread in the housing to remove any trace of impurity or residue.

• Setting up: Position your Black TM R3 clutch plastic cover, then screw the TBCE 5x15 screw to the hand to start the thread without forcing.

• Tightening: Moderately block the recommended torque to maintain the plastic lid without crushing or cracking the material.

Michel's Tip (Paddock Expert Council)

"Never tighten like a rifle a screw that comes to screw into plastic or on an aluminum housing! A tightening "contact" well fitted is amply, possibly completed by a low-fillet micro-drop drop if you fear the vibrations. You will avoid filling the threads during your next revision. "

FAQ SEO (Frequently Asked Questions)

• Q: Where exact is this 5x15 screw on the TM R3 engine?

  • A: On the official exploded view of the TM KZ R3 motor clutch, this screw corresponds precisely to the Land number 37, dedicated to the attachment of the black plastic lid.

• Q: Is it a hard-building hardware?

  • A: Yes, it is a Certified TM Racing room, guaranteeing the quality of steel, adequate screws and optimum resistance in competition.

• Q: Can I use a standard hardware screw instead?

  • A: It is strongly recommended to use the specific desserie of specific origin to ensure the exact length (15 mm) and the mechanical strength adapted to the constraints of karting.