REGINA 525 CHAIN ZRA BLACK DUAL SERIES 120 LINKS (REG-137ZRA/1001)
Original price
$159.95
-
Original price
$159.95
Original price
$159.95
$159.95
-
$159.95
Current price
$159.95
BLACK DUAL SERIES
BLACK DUAL chains have a natural steel color and are available in 520 and 525 dimensions only. Manufactured with high carbon alloy steel components, solid bushings and rollers, shot-peened plates, pins and rollers to reach high fatigue resistance. Laser marking on outer plates to identify dimension, model and origin. Submitted to performance enhancing pre-stretching, also thanks to the Z-Ring seals, BLACK DUAL chains ensure high mileage, reduced elongation and extended lubrication intervals.
| Chain Ref | 525 |
| Reina Ref | 137ZRA |
| Pitch (p) | 15.875mm |
| Pitch (p) | 5/8in |
| Inner Width (w) | 7.95mm |
| Inner Width (w) | 5/16in |
| Roller Ø (r) | 10.23mm |
| Plate Thickness (t) | 2.2mm |
| Plate Thickness (s) | 2.2mm |
| Pin Legnth (l) | 23mm |
| Weight | 1.13kg/m |
| Weight | 1.79kg/100 links |
| Weight | 3.96Lbs/100 links |
| Avg. Tensile Strength | 34.800 N |
| Avg. Tensile Strength | 7823Lbs |
| Seal | ZR |
| Colour | Black |
| Connecting Link | 19+44 |