"MIKUNI flat slide carburettors have significantly smaller dimensions than the VHSA / VHSB series from DELL'ORTO. This is not only noticeable 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 bowl also ensures a constant composition of the mix in all ranges, even if extreme centrifugal forces and acceleration forces occur. This makes them the perfect choice for Malossi 210cc largeframes sport and classic smallframe race tuning with engine performance up to approx. 30PS. We stock MIKUNI 24-35mm carburettors in TM (flat double slider, screw mounted) and TMX (even more compact design, 1 rounded side slider for optimized flow, some with power jets) versions. Power jet that is installed in the TMX 27, 30 and 38 provides the ability to use a main and smaller jet to allow the range between 3/4 throttle and full throttle to perform more leanly for better straight-line torque. So that the mixture does not get leaner under full load due to the smaller main jet, this is where the power jet enters and - depending on the position of the slider and the range of load - injects additional mixture into the carburettor. Normally the carburettors can be adjusted via the main jet. In contrast DELLORTO for example, MIKUNI not only states the hole, but also the flow passage of the jets. The continuous flow of jets is linear across the entire rev range. This means that the individual horsepower ratings of MIKUNI carburettors can be set and delineated relatively neatly from each other. As a basic guideline, the following applies: MIKUNI jet diameter corresponds with DELL'ORTOx2 jet size. Conclusion: Superb finish and relatively easy to adjust. SIP-TIP: Depending on the destination, different sized jets will be needed (e.g. MIKUNI HD 6mm, art no. 40701450). You can safely store 24 of them in the jet box (code 24209400). SIP community AUTOMOBILER user part no 40072000: "Super component. Okay!" SIP user community Trapp to performance by not 40060000: "Excellent! This Mikuni product is excellent!" Great tuning, high quality! Mikuni carburetors have an expanded surface area of manifold giving them more 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 back up the mix with a secondary jet during full-throttle operation. The carburettors can be adjusted through the main jet. The input size of the Mikuni 32er is almost double that of the PHBH 30er from Dellorto. 211er engines get along well with the standard setting of the 35er. Try, try, try."