Bikers Choice Engine and Transmission Oil

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Bikers Choice Engine Oil
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Bikers Choice Transmission / Gear Oil
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Helping you find the engine oil product you want and need is important to us, that is why our easy-to-use navigation gets you to the right Biker’s Choice Engine Oil products. Shop the entire selection of Biker's Choice Engine Oil at 4 Wheel Online now.

Engine Oil

This is specially formulated to protect American V-Twin motorcycle engines going under intense conditions. Special additive package prolongs engine life and increases performance by letting the engine run cooler. It also protects your engine from corrosion, sludge and varnish build-up.

  • Everything needed for an oil change
  • Sportster kits include 3 quarts 20W50 Biker’s Choice oil, 1 quart of Biker’s Choice Sportlube and 1 Biker’s Choice chrome oil filter
  • Big Twin kits include 4 quarts 20W50 Biker’s Choice oil, 2 quarts of Biker’s Choice Semi-synthetic transmission fluid and 1 Biker’s Choice chrome oil filter

Transmission/ Gear Oil

Get your Harley-Davidson Sportster (1971 and later) gears turning smoothly with Biker’s Choice transmission gear oils like the Sportslube Sportster Transmission Fluid and Semi-Synthetic Transmission Gear Lube.

  • Increases clutch life and reduce clutch slippage.
  • With greater protection for gears and bearings
  • Improved flow in cold weather
  • Reduces start-up drag, eases gear shifting
  • Improves lubricant flow to bearings