New
Arrivals/Restock
Engine Oil Guardian Sigma 15W-50 Rock Oil 20L
4.2 (147 items)
Limited Time SaleUntil the end
14
19
29
$1,031.80 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $1,474.00
Product details
| Management number | 205381455 | Release Date | 2025/11/02 | List Price | $442.20 | Model Number | 205381455 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Rock Oil's Guardian Sigma is designed specifically to meet the exacting requirements of high performance motorcycles.
It was developed after tests with Triumph Motorcycles to protect engines with an integrated gearbox, allowing wet clutches to operate, even under most severe conditions.
The benefits of using Sigma include, superb film strength, anti wear capabilities, shear stability, maximum engine & gearbox protection.
JASO MA API SL SAE 15w/50
It was developed after tests with Triumph Motorcycles to protect engines with an integrated gearbox, allowing wet clutches to operate, even under most severe conditions.
The benefits of using Sigma include, superb film strength, anti wear capabilities, shear stability, maximum engine & gearbox protection.
JASO MA API SL SAE 15w/50
New in stock!
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form