Thumper Synthetic Blend 4T Oil – 10W-40 – 4L
Combines high quality synthetic esters & highly refined mineral base oils with premium additives ; Formulated for single-cylinder multi-valve off-road & racing motorcycle & ATV engines; Provides great anti-wear protection for valve-trains, rings, cylinders & pistons ; Extreme pressure additives to offer smoother shifting; Maximum horsepower & consistent clutch performance; Withstands extreme racing conditions; Wear protection for valve-trains, rings, cylinders, and pistons; For riders changing their oil 2-4 hours (mx bikes) or 3500-4000 miles (dual sport)
$53.99
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Customer Reviews
Mike Miller and his crew have always taken care of me. I recommend all my buddies to him, and have always heard good things from the guys I’ve recommended. Millerbuilt is the best in the business!
Dylan West
I’ve been using Millerbuilt for the last 5 years now, and they have always been amazing! I recommend anyone who’s looking for aftermarket accessories, parts, or repair to look no further Mike and his crew!
Travis Dockter






