RK chain "415HSB"
(1/2 x 3/16) reinforced, with seamless pulled rollers
tensile strength: 1700kg, chain is supplied open with clip link, street use till 110cc, colour: grey inner / outer links
RK chain "428KRO"
(1/2 x 5/16) O-ring chain
tensile stength: 2400kg, chain is supplied open with clip or rivet link, street use up to 250cc, grey outer / inner links (steel colors)
RK chain "GB420MXZ"
1/2 x 1/4, MX-racing chain, tensile strength: 2260kg, chain is supplied open with clip link, offroad use to150cc. Colour: gold outer / inner links
RK chain "530ZXW"
5/8 x 3/8, XW-ring premium chain, tensile strength: 4980kg, chain is supplied open with hollow rivet lock, street use up to 1400cc, colour: grey (steel colored)
RK chain "420MXZ"
1/2 x 1/4, MX-racing chain, tensile strength: 2260kg, chain is supplied open with clip link, offroad use till 125cc, colour: grey inner / outer links
RK chain "GS428HSB"
(1/2x5/16) reinforced, with seamless drawn rollers
Tensile strength: 2460kg, chain is supplied open with clip lock. Road use up to 200cc.
Color: outer links gold / inner links grey
RK chain "520"
5/8 x 1/4, standard, tensile strength: 2900kg, chain is supplied open with clip link, street use till 250cc, colour: grey inner / outer links (steel look)
RK chain "428XRE"
1/2 x 5/16, XW-ring chain, tensile strength: 2700kg, chain is supplied open with clip or hollow rivet lock, street use up to 400cc, color: grey (steel-colored)
RK chain "BL428XRE Black Scale"
1/2x5/16, XW-ring chain, tensile strength: 2700kg, chain is supplied open with clip or hollow rivet lock, street use up to 400cc, color: black, link plates galvanized, bolts and rollers brass colored
RK chain "520S0"
5/8 x 1/4, standard O-ring chain, tensile strength: 3100kg for motorcycles and ATV up to 400cc, chain is supplied open with clip or hollow rivet link. Colour: grey steel colour outer / inner links (steel look)
