Essential component of gearbox kinematics and transmission, the size of dimensions 30 x 20 x 2 mm is a piece of origin TM Kart. It provides rigorous axial positioning and absorbs the stress loads between the mechanical elements in rotation.

Very versatile within the range of the Italian motorist, it is listed precisely to the View 10 on the primary shaft for engine R1 and the View 44 for the R3 engine, while equipping many blocks of the brand.

Main features:

• Product: CALE / TRANSMISSION CALAZER WASHER

• Dimensions: 30 x 20 x 2 mm

• Exploded marks: View 10 (primary shaft motor R1) / view 44 (engine R3)

• Motor compatibility: Engines TM K8, K9, K9B, K9C, KZ10, KZ10B, KZ10C, KZ R1, KZ R2, KZ R3

• Origin: Official piece TM RACING

• Availability: In stock on Magickart.eu

The history and usefulness of the product (track side)

In a Karting Kz 125cc, respect for axial games on the primary shaft and transmission is crucial to ensure the gentleness and accuracy of the passage of speeds. An original shim at the exact dimensions (30x20x2) ensures that the gears and rings retain their perfect alignment under the constraint of accelerations and intensive downsizes on circuit.

The mounting tuto (step by step)

To install or replace your storage block in the rules of the art:

• Disassembly: Remove the transmission elements or the tree concerned following the schemas of the manufacturer technique.

• Cleaning: Carefully clean the zone and the hold to remove any trace of impurity or oil residue.

• Setting up: Position the 30x20x2 hold at the exact location indicated (view 10 on the primary shaft R1 or view 44 of R3), checking its perfect places.

• Reassembly: Reassemble the set of the pinname and control the freedom of rotation before closing the housings.

Michel's Tip (Paddock Expert Council)

"During each speed box revision, measure the thickness of your wedding holds if they have undergone significant constraints. A marked or friction-used hold will modter the overall axial game of the shaft and may interfere with the interlocking of the reports. For a modest price, replace it systematically at new during your big low engine revisions! "

FAQ SEO (Frequently Asked Questions)

• Q: Where is this shim on the exploded views of TM engines?

  • A: It is precisely at the mark View 10 on the primary shaft for the engine R1, and at the mark View 44 For the R3 engine.

• Q: What are the other TM engines compatible with this 30x20x2 hold?

  • A: It also adapts on multiple generations of TM blocks, including K8, K9, K9B, K9C, KZ10, KZ10B and KZ10C, as well as the whole family of the RS series.

• Q: Is it a part of a builder origin?

  • A: Yes, it is an official TM Racing piece, guaranteeing the hardness of steel and strict compliance with machining tolerances for the competition.