Metzeler Racetec RR K3200/55 ZR17 M/C 78W TL Rear Tyre

The Metzeler Racetec RR K3 200/55 ZR17 M/C 78W TL rear tyre is a racing-focused rear fitment, intended for those who demand high-speed stability, predictable cornering behaviour and consistent performance from their road-racing and supersport applications. This tyre belongs to the Super Sport category and uses a tubeless construction in the 200/55 ZR17 size. Metzeler lists this exact K3 specification as a rear tyre with a 78W load/speed marking, a 425 kg load capacity and a 320 km/h maximum speed. The 200/55 ZR17 designation describes the tyre's dimensional and speed-related specification - 200 mm nominal section width, 55-series profile and a 17-inch rim diameter, while ZR identifies the high-speed radial construction. The 78 load index corresponds to a maximum load rating of 425 kg, with the W rating associated with speeds to 270 km/h under standard tyre-rating conventions; Metzeler's technical data has a separate entry for a 320 km/h V-max for this specific racing specification. Riders should always follow the motorcycle manufacturer's approved tyre size, load and speed requirements. The K3 version is identified by Metzeler as its hard-compound option within the RACETEC RR range. Metzeler explains that the rear RACETEC RR compound selection is intended to address different asphalt friction levels and temperatures. Its rear construction has a dual-compound cap-and-base arrangement, with a conductive centre strip designed to help transfer heat towards the shoulder compound during long straights, supporting operating-temperature consistency when cornering. The tread design is developed around racing use, with Metzeler stating that the groove layout helps to minimise wear, break up wear waves and to maximise the slick area and contact patch. The manufacturer also gives stable high speed and performance during demanding road-racing sessions. As fitment, compatible motorcycles should be confirmed against the motorcycle manufacturer's approved rear-tyre specification, wheel size and rim width rather than simply relying on tyre dimensions. Metzeler's technical data has a 6.00-6.50-inch allowed rim-width range for this exact 200/55 ZR17 K3 rear specification. For those searching to buy Metzeler Racetec RR K3 200/55 ZR17 78W online in India, We can help you get a free fitment and online delivery guarantee to make the purchasing and installation process more convenient. Check on your motorcycle's approved specification before ordering to ensure the tyre is the correct rear fitment.