chaîne RK pas 520 cross economica senza O-RING 120 SHIRTS - or

Step 520 without O-RING, clip joint.
Maximum displacement: 250 cc (4 stroke) - 125 cc (2 stroke)
Recommended chain for cross-amateur use.
The 520H chains are the entry level spare part in the RK chain panorama.
The code H indicates a greater resistance than the standard version.

RK produces the lightest and most resistant chains for cross, enduro and supermotard available on the market today. The countless titles won thanks to the contribution of the RK chains summarize the commitment and constant development of the company over the years.
RK chains are the advanced synthesis of the most modern constructive solutions for the specific use where maximum performance in terms of resistance to breakage, fatigue and wear are required, while keeping the weight low.
The RK chains are produced using reclaimed pins, extruded bushes and rollers, alloy steel plates treated with the exclusive HIT (Head Induction Transfer) process, latest generation anti-seize lubrication and fully automated assembly and control technologies.
The description specifies the type of joint with which the chain is supplied as standard.