Details
BrandRed Line
SKURED42504
GTIN / UPC083522425247
Manufacturer Part Number42504
Product Information
Red Line 20W50 Motorcycle Oil is a full synthetic four-stroke oil for Big-Twin engines that specify 20W50. Its PAO and ester base carries 2200 ppm ZDDP for anti-wear, and it showed 0% viscosity loss in the 30-pass ASTM D6278 shear test. The friction modifiers are compatible with wet clutches, so it can lubricate engine, gearbox and clutch where JASO MA/MA2 oil is called for.
Specifications
| Type | Full synthetic motorcycle oil, wet-clutch compatible |
| Viscosity | 20W50 |
| Size | 1 Quart |
| Base | PAO and ester with 2200 ppm ZDDP |
| Application | Big-Twin motorcycle engines specifying 20W50, JASO MA/MA2 wet-clutch applications |
| Specifications | API SJ/SG/SH, JASO MA/MA2 |
| Quantity | 12 (12 x 1 Quart) |
Documents: Product Data Sheet (PDF) | Safety Data Sheet
Is it safe for a wet clutch?
- Yes. It is blended with friction modifiers that are compatible with wet clutches and is suitable for JASO MA/MA2 applications.
Can I run longer drain intervals?
- It allows extended drain intervals compared with other brands because of its higher-quality base stocks and dispersants.
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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