Chain WRP step 520 Transmission cross professional without O-RING 120 maglie

Step 520 without O-RING, clip joint.
Maximum displacement: 450 cc
Weight per 100 mesh: 1.54 kg
Breaking load: 34.0 kN
Chain size: 18.1 mm
Gold-colored outer sweaters.
Recommended chain for professional cross use.
The PMX chains belong to the RX3 chain family and are the reference in the off-road sector for MX racing thanks to the incredible weight / durability / smoothness ratio.

The WRP chains are produced by Regina in Italy, following stringent constructive specifications.
The WRP chains are designed to guarantee maximum performance in terms of resistance to breakage, fatigue and wear, while keeping the weight low.
The Regina chains are produced using reclaimed pins, extruded bushings and rollers, alloy steel plates and fully automated assembly and control technologies.
The WRP chains are supplied exclusively with a new generation clip joint and with ORO-colored outer links