Description: p.p1 {margin: 0.0px 0.0px 8.0px 0.0px; font: 17.0px Helvetica; color: #000000; -webkit-text-stroke: #000000} p.p2 {margin: 0.0px 0.0px 8.0px 0.0px; font: 17.0px Helvetica; color: #000000; -webkit-text-stroke: #000000; min-height: 19.5px} span.s1 {font-family: 'Helvetica'; font-weight: normal; font-style: normal; font-size: 17.00pt; font-kerning: none} SRL Cortour Bore inner diameter 17.900” 40 holes x 8.5 mm Us spec Made in USA Advantages of5454 Aluminum Alloy Relative to 3-piece Rim Spinning This alloy exhibits many characteristics that make it the best choice for rim spinning: • High Magnesium and high Manganese Alloy • Marine-grade material = high corrosion resistance • Achieves its hardness and toughness during the spinning (forging) process • No heat-treatment needed, therefore eliminating distortion • The rims are true and round • Ultimate tensile strength anywhere between 36KSI and 45KSI (same as 6061-T6) • No heat-treat means there is no need to cut the rims (like 6061) to make them true • No ‘thick-and-thin’ sections created from cutting • No bolt breaking issues due to out-of-parallel assembly flange caused by cutting • The rims achieve their full hardness/toughness during the spinning (forging) process • Material hardness and toughness can be selectively placed within the rim • Superb weld-ability Please make sure this is the correct barrel before your buy now. All sales are Final and No Return. Thank you
Price: 285 USD
Location: San Diego, California
End Time: 2025-01-20T05:28:07.000Z
Shipping Cost: 50 USD
Product Images
Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: USA
Rim Material: Alloy
Manufacturer Part Number: 2180 ISRL
Rim Width: 8
Quantity: 1
Rim Structure: Three Piece
Country/Region of Manufacture: United States
Rim Diameter: 21
Bolt Pattern: 21x8
