The Metzeler Racetec RR K3 180/55 ZR17 73W M/C TL is a rear racing tyre for those who want road-legal racing capabilities and predictable handling on challenging tarmac. Falling under the Super Sport category, it makes use of the K3 hard compound specification and is for those looking for a performance-orientated rear tyre for aggressive road riding and appropriate for road-racing or track usage. Metzeler state that the RACETEC RR range are developed for road racing, with a focus on adhesion, high-speed stability and performance.
This rear tyre makes use of a 180/55 ZR17 sized construction, with a 73 load index, W speed rating, M/C motorcycle orientated design and a tubeless (TL) radial carcass construction. Metzeler's technical data states a 365 kg load capacity for this specification, a permitted rim-width range of 5.50–6.00 inches, and a 300 km/h maximum speed figure for the K3 version. It is essential to match these specifications to the motorcycle manufacturer's approved tyre size, load requirement, speed rating and rim dimensions.
The K3 rear specification is the hard-compound option within the RACETEC RR range. Metzeler specify K3 as the hard version, while their rear compound choices are made to accommodate asphalt severity, friction and operating temperature. The rear construction makes use of a dual-compound cap-and-base design, with a conductive centre strip to assist with transferring heat towards the shoulder areas during the riding. The tread arrangement is engineered to maximise the contact patch, whilst aiding with wear control.
The 180/55 ZR17 size is listed for motorcycles utilising a compatible 17-inch rear wheel and appropriate 5.50–6.00-inch rim width. Verified fitment listings for this exact size include motorcycles such as the Honda CBR600RR, Honda VFR800, Kawasaki Z800, Kawasaki Z900, KTM 890 Duke/R and Suzuki GSX-R600, however, motorcycle-year, variant and front/rear combination can change fitment, so the exact bike is advised to be checked prior to purchase.
For riders within India who are looking to buy a Metzeler Racetec RR K3 180/55 ZR17 73W online, We make the buying and installation process easier through our fitment partners and collaboration community. We offer free fitments and a fast online delivery guarantee, assisting with moving from online tyre selection to professional installation with greater ease. Confirm your motorcycle's recommended rear size prior to ordering, especially when replacing a different tyre profile or width.
With its Super Sport positioning, racing specification K3, tubeless radial construction and 180/55 ZR17 sizing, this rear tyre is for those who are looking for responsive handling, high-speed stability and consistent performance on challenging riding conditions. For online motorcycle tyre buyers within India it specifies a clear option for compatible 17-inch rear-wheel applications.