By buying this product you can collect up to 13 loyalty points. Your cart will total 13 points that can be converted into a voucher of €1.30.
| Specification | Technical details |
| Product type | Clutch hub / central clutch nuts |
| Mark | Tm kart (Original TM Racing Genuine Parts) |
| Material & Machining | High strength aluminum alloy Machined CNC |
| Proprietary compatibility | TM Kart KZ-R3 only (Total Black & Standard) |
| Incompatibility | ⛔ Not compatible with TM KZ-R2, KZ-R1, KZ10C, KZ10B, KZ10 |
| Function | Guidance of smooth discs and transmission of effort to the primary tree |
Make a perfect sliding of your discs and a faultless torque transmission thanks to the hub (walnut) of original TM kart clutch specially developed for the KZ-R3 engine. Central part fixed on the primary gear shaft, this machined hub receives the interior splines of the smooth steel disks to transmit the power of the high-engine to the gearbox.
Cell in a very high mechanical strength aluminum alloy, this original hub withstands the marquetable and premature wear caused by repeated disk impacts during high speed departures and reporting changes. It guarantees an ultra-fluid translation of the disk packet and the presser tray, eliminating any risk of grazing or clutch feeling that "glue".
⚠️ CAUTION - Restricted compatibility:
This clutch hub is strictly specific to the TM Kart KZ-R3 engine. It isn't Not compatible with TM KZ-R2 or with previous models (KZ-R1, KZ10, KZ10B, KZ10C ...). The profile of the grooves and the architecture of the transmission having evolved on the block R3, imperatively check the version of your engine before any order.
* "Hi specialists in the gearbox! The clutch hub (or walnut), it is a centerpiece on the R3. As for the disks stocked, keep in mind that the transmission of the R3 has evolved: do not attempt to mount this Hub on a KZ-R2 or KZ10 !
My stand trick for control and mounting the hub R3: the inspection of the grooves and the tightening to the couple !
When you review the clutch, switch your finger on the branches of the hub: if you feel 'steps' or notches dug by steel disks, the hub is worn. These notches block the discs in position and prevent you from properly disengun. A marked hub must be replaced direct !
When installing your new hub on the primary shaft, do not forget its wedding washer to the bottom. To block the central nut (as the model Ergal 18TM49057.2), use a adapted Walnut Tool and a drop of medium brake. Never type on the hub with a hammer to insert it, it must slip softly on the grooves of the tree! "*
Place the kart on the cart. Remove the clutch housing, loosen the presser tray screws and extract the entire disk packet (trimmed and smooth).
Using a toolblock-walnut tool, unscrew the central clutch nut. Remove the old hub and its support washer by inspecting the state of the primary shaft.
Follow the tip in Michel: Replace the wedging washer, then slide the original TM KZ-R3 nine hub on the spline of the primary shaft.
Apply a brake-fillet tip on the thread, rest the central nut and tighten to the torque torque at the torque wrench. All you have to do is go up the disk packet and the pressure plateau !
Q: Why is this clutch hub not compatible with TM KZ-R2 and earlier blocks ?
A: TM Kart modified the transmission subset (tambourine, hub and tray) to the generation Kz-r3. The work heights, disc guidance and interlocking dimensions are specific to block R3.
Q: What are the signs of a tired clutch hub or replace ?
A: If you feel jailed during departures, that the kart continues to move slightly while the clutch lever is fired thoroughly, or if you observe slotted notches on the hub aluminum doors, it must be changed.
Q: Is the central clutch nut comes with the hub ?
A: No, this machined clutch hub is sold alone. The central nut (steel or ergal) as well as the wedge washer must be recovered if they are in perfect condition or ordered separately in our shop.
Guarantee a fluid clutch control, smoothly and surgical precision thanks to the TM KART Original Clutch Needle Radial Cage. Central rotary element of the thrust stop, this thumbnail bearing allows the presser tray to turn more than 15,000 rpm without opposing resistance when the driver pulls on the lapping lever.
On the Official Exploded View (Tavola 6 - Motor Clutch KZ-R3 Total Black), this piece bears the Landmark n ° 6. Designed by the Italian factory to cash extreme rotation speeds and intense axial pressures, the radial cage ensures the junction between the fixed thrust mechanism (fungus mark 7) and the rotating part of the clutch (Presser tray Land 2). Its machining quality avoids any seizure, prevents residual skating and guarantees a direct pick on the blocks TM KZ10, KZ-R1, KZ-R2 and KZ-R3.
Restore the accuracy and guidance of your transmission thanks to the Naked Naked TM Kart Clutch Bell Specially designed for KZ-R3 Engine. Mistress external part of the clutch assembly, this aluminum bell cut into the mass receives the lugs of the discs stocked to transmit the force of the primary crown to the gearbox.
Machined according to the very strict tolerances of the TM Kart race service, this naked bell has a reworked geometry exclusively dedicated to the KZ-R3 block. Its reinforced structure is the inquiry and mattage resistant caused by record lugs during stolen departures and free accelerations. It guarantees a perfect sliding of the friction package, avoiding any untimely or residual skating.
Ensure the precise and fluid trigger of your transmission with the Internal clutch thrust rod 146.2 mm TM Kart. Original piece for KZ10B, KZ10C and R (R1, R2, R3) series motors.
Guarantee an instantaneous transmission of the disengagement effort thanks to the Push Mushroom / Stop Stopper TM KART. Axial room directly located at the center of the transmission of your gearbox kart 125cc, this fungus receives the support of the lapping rod to remove the presser tray and release the disks.
On the Official Exploded View (Tavola 6 - Motor Clutch KZ-R3 Total Black), this stop wears the Landmark n ° 7. Made of tM kart treated steel, its support face is machined with micrometric precision to fit perfectly on the needle radial cage (marker 6). It cash repeated thrusts without scoring or deforming, ensuring a constant disengage stroke and a millime control of the skating point initially on all blocks TM KZ10C, KZ-R1, KZ-R2 and KZ-R3.
Guarantee the lock and security of your transmission with the Circlips Ø35 mm for secondary gear TM Kart. An indispensable security piece to keep the box elements in position.
Offer a surgical mordant at the start and an endurance foolproof for your transmission thanks to the TM Kart Garnished Clutch Disk Specially Developed For KZ-R3 Engine. Key element of the friction package of your transmission 125cc high-engine, this stacking disc ensures the direct connection between the bell and the smooth steel disks.
Designed with a generation-specific generation of generation generation friction material, this stained disc resists the extreme temperatures generated during skating on departure and during load passages under full load. It guarantees a clear, constant and without fading handle after handle.
Secure the tightness and cleanliness of your engine housing with the TM KART magnetic oil cap (Camera view 24 of the clutch burst). Equipped with a retention magnet to capture metal residues.
The SPI seal 26x37x7 mm is a critical component for the proper operation of the 2-time cycle of TMKART engines. Generally placed at the crankshaft, its role is to ensure a perfect seal between the interior of the housing (under pressure / depression) and the outside.
Prevention of air intakes: Prevents outside air from entering the bottom-motor, which would distort the carburation and might cause tightening.
Confinement of lubrication: Retains the air / oil mixture inside the engine to ensure the lubrication of crankshaft bearings.
Fluoré Material (Viton / FKM): Designed to withstand high temperatures generated by the crankshaft rotation and chemical aggressions of competition fuels.
Protect your entire gearbox with violent jerks thanks to the SILENTBLOC OF ORIGINAL CLUTKING TORA DAMPER TM KART (reference 21005.1). Placed directly inside the clutch bell body, under the reinforcing disc (puck F.8), this high density elastomer buffer absorbs the peaks of torque during stopped departures and brutal downsides.
Made in a specially formulated rubber to withstand high temperatures of box oil and chemical additive attack attacks, this silentbloc retains its elasticity and damping capability session after session. Indispensable on all 125cc gearbox blocks TM KART (K8 at KZ-R3), his mark and his hardness are also Perfectly compatible with the Modena Engines Motor Bells.
Ensure the perfect timing and alignment of your transmission with the Blue 30 x 18 x 3 for TM Kart KZ-R3 clutch (Sploter mark # 25). Original part constructor.
Make the reliability and accuracy of your transmission with the SKF 6202 C4 TM Kart Bearing (View 28). Ideal as a counter-landing or for the TM K9, K9B, K9C, KZ10, KZ10B, KZ10C and R (R2, R3).
Optimize the transmission of your engine with the Clutch wreath 70 teeth TM R3. Specific original room (Caution: Not compatible with TM KZ R2 and previous models).
Secure the lock of your transmission while reducing the masses in rotation thanks to theClutch nut in Ergal origin TM KART. Cut in the mass in an aluminum alloy with very high mechanical strength (Ergal 7075 T6), this central nut guarantees an absolute maintenance of your clutch nut on the primary gearbox shaft.
Presented under the View 3 (marker 26) On the technical scheme of the TM Kart KZ-R3 clutch, this original nut enjoys a reworked geometry to adapt to the last evolution of Italian transmissions. Its Ergal design allows a valuable weight gain compared to a conventional steel nut, which decreases the inertia on the primary tree and promotes even more brighter and frank climbs.
Theclutch nuts nut is the component that locks the set of clutch clutch on the primary motor shaft TM R1. Subject to extreme rotation and vibration constraints, this nut must guarantee an infallible tightening to avoid any axial game that could destroy the bell or clutch discs.
High thermal resistance: Designed to maintain its tightening properties despite the significant heating cycles of the clutch in competition.
Precision thread: Strict machining to fit perfectly with the primary shaft of the RS series motors.
Maximum security: TMKART original part guaranteeing compliance with high clamp couples recommended by the plant.
On gelling karting engines (category kz) like the famous TM R1 TM R2 and TM R3, internal tightness management is a key factor in performance and reliability. This microphone 5x9x2 mm spi seal Ensures a critical function at the heart of the crankcase.
Improve the vapor management of your block with the Oil Randing Thread M14 x 1.5, ideal for TM Kart engines. Equipped with an internal labyrinth system to eliminate leaks and optimize performance under intensive conditions.
Démarreur ROTAX complet 2017. Pièce détachée pour moteur de kart.
The Rotax Max Complete Starter is essential equipment for all karting drivers using Rotax Max. This starter is designed to offer reliable and fast starts, ensuring that you are always ready to take the track.
The Candle NGK R7282-11 is a bougie High performance specially designed for karting engines subject to intense stresses. With its central iridium electrode and platinum mass electrode, this bougie offers exceptional electrical conductivity, ensuring optimal recovery and responsiveness of the engine.
The bougie NGK R7282-10 is an essential component for any karting driver concerned with performance and reliability. With its platinum and iridium mass electrode, it ensures exceptional electrical conductivity and maximum engine responsiveness. Available in several versions and requiring a special cover for mounting, this is a wise investment for any serious driver.
The KG BOOSTER air box is one of the most successful on the market, specially designed to offer a maximum air flow While respecting the FIA standards in force.
Equipped with Internal filter PO37 sprintIt guarantees an extremely low pressure drop, allowing the engine to breathe fully and to express its potential, both on the boxes with box (Kz) and on the mono-speed categories (OK - OKJ - OKNJ).
Thanks to his Innovative internal design, the KG Booster combines performance, noise reduction, particle control, and Optimization of the airflowWhat makes it a reference for competitors looking for the best of Italian technology kg.
Make a perfect sliding of your discs and a faultless torque transmission thanks to the Hub (walnut) of original TM kart clutch specially developed for the KZ-R3 engine. Central part fixed on the primary gear shaft, this machined hub receives the interior splines of the smooth steel disks to transmit the power of the high-engine to the gearbox.
Cell in a very high mechanical strength aluminum alloy, this original hub withstands the marquetable and premature wear caused by repeated disk impacts during high speed departures and reporting changes. It guarantees an ultra-fluid translation of the disk packet and the presser tray, eliminating any risk of grazing or clutch feeling that "glue".
Product Comments
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent