D.I.D 520ERV7100ZB 100 High Performance X-Ring Chain with Connecting Link
$129.34
The D. I. D ERV7 X-ring chain is the ultimate high-performance, lightweight, low-friction sealed ring race chain available
An improvement from the ERV3, the ERV7 boasts lots of upgrades, including an 11% longer chain life
D. I. D has upgraded the materials of the pin, bushing, inner/outer plates, and the patented X-Ring seal, increasing wear resistance and reducing friction
Weight per 100 Links: 3. 41 lbs. ; Tensile Strength: 8, 800 Lbs. ; Maximum engine displacement: 1000cc
