Rotax Wedge 8.5X15X0.50 Carter (21)

The SKF 6005 TNH C3 Bearing (ref. 932027) is a strategic component of low engine Rotax. Used to support internal trees (balancing or transmission according to assembly), it stands out for its cage in PEEK POLYMER (TNH). This technology is greater than the standard steel cage because it offers increased lightness and exceptional resistance to oils and high temperatures, while ensuring a minimal friction coefficient.

The Right water fitting (ref. 224094) is the threaded tip that attaches directly to the motor housing to allow the cooling hose connection. Made of treated steel or brass according to the series, it ensures a passage of constant flow to the water pump. Its "right" design is standard on the majority of montages Rotax To facilitate the path of the hoses along the chassis.

Guarantee a perfect seal and optimal freetoping of your low engine with the Oil breather plug Rotax M18x1.5 thread,

The Bearing 6302 TN9C3 (ref. 232434) is a high performance technical room used in the low engine Rotax To support the end of the balancing tree (pendulum) or some transmission axes. Its dimensions are 15 x 42 x 13 mm. The specification NWT (polyamide cage) associated with the suffix C3 Guarantees excellent resistance to high regimes and a significant reduction in mechanical noise and vibration.

The Intermediate pinion pawn 6x40 (ref. 229430) is the rectified cylindrical axis on which the intermediate sprocket of the peancial sanding is rotated. With its precise dimensions of 6 mm in diameter for 40 mm long, it ensures the perfect positioning of the gears. A pion in good condition is the guarantee of a silent transmission and a regular wear of the teeth of the gears (plastic or steel).

The Crankshaft spy seal 28x38x7mm fpj (ref. 650480) is a high-tech component designed to seal the low engine at the crankshaft silks. His contact lip is manufactured in Teflon (PTFE), a material offering exceptional thermal resistance and an extremely low friction coefficient. This is the standard used on the engines Rotax Evo To maximize power while ensuring perfectly air seal and mixture.

The SKF 6302 TN9 / C4 bearing (15 x 42 x 13 mm) pushes the technicality even further than version C3. It keeps the high performance polyamide cage (Tn9) that reduces friction and weight, but adopts a radial internal game C4 (more important than the C3). This specification is particularly popular with the motorists for the balancing and transmission shafts subjected to very strong thermal expansions or for the motor blocks whose machining requires maximum freedom of rotation.

The SKF 6302 TN9 / C3 Bearing (-dimensional 15 x 42 x 13 mm) is one of the most technical components of internal sanding. Its design combines a fiberglass reinforced polyamide cage (Tn9) and an increased radial internal game (C3). This specification is crucial for competition engines because it helps with very high rotational regimes while minimizing the power losses by friction.

The Spi 7x26x7 seal (ref. 230195) Provides the critical separation between the cooling circuit and the gnattern crankcase. Positioned on the water pump shaft, it ensures that the coolant remains in the engine and the box oil is not contaminated by water. Perfect sealing at this level is vital to avoid engine overheating or an oil emulsion (the famous "mayonnaise").

The Water pump (ref. 229470) is a small steel precision cylindrical pin. Its role is to ensure rigorous alignment between the motor housing and the water pump cover. A good alignment is crucial for the water pump shaft to be perfectly centered in its spite joints and its bearings, thus avoiding any premature wear or cooling liquid leak.