JavaScript Disabled

To get the full RevZilla experience, enable JavaScript in your browser settings and refresh this page.

Limited Time Free Standard ShippingLearn More Price Match GuaranteeLearn More Customer Service From RidersLearn More Limited Time Free Standard ShippingLearn More

Bel Ray Lubricants

Bel-Ray Thumper Racing Works Synthetic Ester 4T Engine Oil

Name: Bel-Ray Thumper Racing Works Synthetic Ester 4T Engine Oil
Brand: Bel Ray Lubricants
SKU: 1124166
Price: 22.49 USD
Availability: InStock
Rating: 3.00 (3 reviews)

Item: P248027

3 Read 3 Reviews 1 Q&A Write a Review

Bel Ray Thumper Racing Works Synthetic Ester 4T Motor Oil is a 4-stroke synthetic motorcycle racing oil that has been developed for full works competi… Read More

How to Change Motorcycle Oil in Under 20 Minutes | The Shop Manual

Fullscreen Zoom

$22^.⁴⁹$83^.⁶⁹

$24.99$92.99

Save up to $9.30 10%

SPEND LESS. RIDE MORE.

5% RPM Cash Back*
10% Off Over 70 Brands
$15 in RPM Cash When You Join
Free 2-Day Shipping & Free Returns*
And more!

Become a member today!

Add RPM to cart

By purchasing and enrolling in Riders Preferred Membership, you agree to the Program Terms and Conditions. *Some exclusions apply: 10% RPM discount applies on full price and sale price Exclusive Brands. 10% RPM discount applies on additional select brands at full price. Exclusions apply. RPM free 2-day shipping applies on qualifying items, contiguous U.S. only. Not available for AK, HI, or U.S. Territories. View shipping policies. RPM free returns apply on qualifying items and are processed on standard return timeline, contiguous U.S. only. View return policy.

$20^.²⁴$78^.²⁵

Save $5.44

Join Riders Preferred Membership to save on this product! Learn more.

Rebate Available! View Details

Type: Select a Type

Size: Select a Size

This item Ships FREE

Earn Up to 5% ZillaCash

Military and First Responder Discount

How to Change Motorcycle Oil in Under 20 Minutes | The Shop Manual

Need Help?

Speak to one of our Gear Geeks:

Tap to Call 877-792-9455 Email Us Chat

Product Details

Product Description

Part Numbers

Bel Ray Thumper Racing Works Synthetic Ester 4T Motor Oil

Bel Ray Thumper Racing Works Synthetic Ester 4T Motor Oil is a 4-stroke synthetic motorcycle racing oil that has been developed for full works competition use and is designed to withstand extreme racing conditions. Full synthetic ester base oils withstand the highest temperatures and stresses which provide the ultimate 4-stroke motorcycle oil. Meets API SM and JASO MA2 requirements. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.

Features:

Reduced cylinder and ring wear. Longer bearing life
Controls sludge and varnish formation. Keeps ring lands and grooves free of carbon build-up
The shear stabilizer provide superior lubrication and film strength
Minimizes friction for maximum power
Prevents clutch grabbing for an easily controlled and efficient gear shifting and clutch operation

Product Style	RevZilla Item #	Store Sku	MFR. Product #	Availability
Product Style 10W50 / 1 Liter	RevZilla Item #775952	Store Sku	MFR. Product #99550-B1LW	AvailabilityIn Stock: Ships next business day
Product Style 10W50 / 4 Liter	RevZilla Item #775981	Store Sku	MFR. Product #99550-B4LW	AvailabilityIn Stock: Ships next business day
Product Style 1 Liter / 10W60	RevZilla Item #1124166	Store Sku	MFR. Product #99551-B1LW	AvailabilityIn Stock: Ships next business day
Product Style 4 Liter / 10W60	RevZilla Item #1124167	Store Sku	MFR. Product #99551-B4LW	AvailabilityCloseout: This product is no longer available

Product Description

Part Numbers

3 Customer Reviews

3 3/5

1 Questions & 1 Answers

Reviews & Questions