Racer X Illustrated — October 2017

• DirtStar Rims are compatible with OE/Stock hubs, spokes & nipples


• The Originals are 10% stronger than most OE/Stock rims


• D.I.D ST-X rims are the strongest offroad race rims made


• D.I.D Rims are easy to lace up-true running


• Great Value: prices start at$138.^99 MSRP

Silver or Black Black Only

The 520ERT2’s

optimum balance between

lightweight and strength

is designed to get you on

top of the podium

The high performance

520VX2 X-Ring® chain has

increased rigidity in order

to reduce pin flex and

minimize power loss

The low friction, high

mileage 428VX X-Ring®

chain is ideal for street

bikes, dirt bikes and

ATV’s up to 350 c.c.’s

Model Weight Tensile Maximum

Number per100 links Strength c.c.’s

520ERT2 2.99 lbs. 8,100 lbs. 450 c.c.

520VX2 3.35 lbs. 8,210 lbs. 750 c.c.

428VX 2.66 lbs. 7,420 lbs. 350 c.c.

Call or visit our website for

additional information