“plain sliding carburettors have significantly smaller dimensions than the VHSA / VHSB series from DELL’ORTO. This is not only evident when they are installed. The compact and short design ensures an extremely direct response. At the same time, in combination with the closed jet system, the voluminous pan also ensures a constant composition of the mix in all fields, even if extreme centrifugal forces and acceleration forces occur. This makes them the perfect choice for 210cc largeframes sport and classic smallframe race tuning with engine performance up to approx. 30 PS. We stock 24-35mm carburettors in TM (double flat slider, screw mounted) and TMX (even more compact design, 1 rounded slider side for optimized flow, some with power jets) versions. Power jet that is installed in the TMX 27, 30 and 38 provides the option of using a main and smaller jet to allow the range between 3/4 and full throttle to run more leanly to get better torque in the straight. So that the lean mixture does not get full load due to the smaller main jet, this is where the power jet enters and – depending on the slider position and load range – injects additional mixture into the carburetor. Carburetors can usually be adjusted via the main jet. In contrast to DELLORTO for example, not only affirms the hole, but also the flow passage of the jets. The continuous flow of the jets is linear over the whole range of revs. This means that the individual powers of the carburettors can be set and delineated relatively neatly with each other. As a basic guideline, the following applies: jet diameter corresponds to the DELL’ORTOx2 jet size. Conclusion: Superb finish and relatively easy to adjust. SIP-TIP: Depending on the destination, different sized jets will be needed (eg HD 6mm, art no 40701450.). You can safely store 24 of them in the jet box (code 24.209.400). SIP AUTOMOBILER community user in part no 40072000: “Super component. Okay! “SIP community of Trapp users to performance by not 40060000:” Excellent! This product is excellent! “Great tuning, high quality! “carburettors have an enlarged manifold surface giving them greater performance at lower rpm than Dellorto carburettors and the drum are smaller than the VHSA / VHSB. The Mikunis 27, 30 and 38er are also POWERJET carburettors, which prop up the mix with a secondary jet during full-shot operation. The carburettors can be adjusted through the main jet. The input size of the 32er is almost double that of the PHBH 30er from Dellorto. 211er engines get along well with the standard adjustment of the 35er. Try, try, try. “