riders out of top 5 are using RK chains for the extrem riding condition required by Hard enduro. Billy Bolt Photograph Future7Media

RK ROYAL KLUDGE RK87 Sink87G RGB Wireless TKL Mechanical

An R4 tire is best in light industrial or highway department work applications. These tires offer excellent traction on harder surfaces such as construction lots and are less aggressive on turf than an R1 tire. An R4 tire is more aggressive than an R3 tire, however, it is less aggressive than an R1 tire. An R4 tread depth is about 70 percent as deep as an R1 tire.

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RK Supported riders, Gomez Alfredo and Jarvis Graham respectively finished at 2nd and 3rd position. RK Chain Equipped Colton HAAKER and Cody WEBB respectively finished at 1st and 2nd position during the Super Enduro round 3 in Spain. Cons- Simply is not an ag-tire. Simply is not a turf tire. In an ideal world, you would own one dedicated machine for manicured ground with turf tires, and one dedicated machine for ag-applications equipped with ag-tires. Barring the ability to do the aforementioned, industrial tread tires are a good option. RK GB520RUWR is the new professional racing chain designed for middle class road racing as this chain is improved rigidity and durability while GB520RUWR has thin plate with light weight for excellent acceleration response with low fuel consumption.

RK Super HD X Ring Motorcycle Bike Derive Chain Alloy Steal RK Super HD X Ring Motorcycle Bike Derive Chain Alloy Steal

After several years of development,RK produced the XW seals which drastically improved the chain life and performance.R14 is the standard tire for the RK25. Available with either R1, R3 Turf (opt.) , R4 Industrial tires (Std.) or R14 TOP 2 podium for RK chain equipped Cody Webb and Colton Haaker who finished at 1st and 2nd position of the Bizkaia Arena in Spain, they still maintain the first positions of the World standing Championship.