Pirate Battery YTX20-BS (20-BS 12 Volt,18 Ah, 270 CCA) Motorcycle Battery for Harley-davidson Fx Series (electric Start) Year (71-78)

★★★★☆ 4.0 70 reviews

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Management number 238404416 Release Date 2026/07/11 List Price $22.20 Model Number 238404416
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Pirate unveils the YTX20-BS sealed AGM batteries, tailored for adventurers who are also seeking cost-effective results. Each battery is equipped with lead calcium alloy and absorbed glass mat AGM technology, which allows a complete maintenance-free and high-performance operation. You can embrace a better warranty and an enhanced returns policy compared to our other brand; Zipp, ensuring durable performance at a reasonable price. Fiberglass mat separators and high cell compression extend battery life by providing superior vibration resistance from the most extreme conditions. All YTX20-BS Pirate Battery brand AGM batteries are rigorously tested to ensure safety, OEM compatibility, effectiveness, and optimal performance.<br><br>YTX20-BS is a 12V 270CCA High Performance Sealed AGM Battery<br>YTX20-BS has AGM Separators for superior design and durability.<br><br>YTX20-BS Battery Features:<br>Patented sealed post prevents corrosion which gives extended battery life<br>No spills, no leaks, and no water to check<br>Extreme vibration resistance to ensure maximum conductivity<br>High Cranking Amps &amp; Low Self-Discharge Rate<br>Ready for immediate use<br><br>YTX20-BS Battery Specifications:<br>Model: YTX20-BS<br>Dimensions : (H) 6.1" x (L) 6.89" (W) "<br>Weight: 13.02 lbs.<br>Volts: 12V<br>Polarity: [+ -]<br>Condition: New<br><br>Also Replaces: 7952, 42534, 43030, 43032, 44366, 71164, 2074940, 01-213, 01-217, 01-353, 11-U1LD GS, 16-B, 5UG-H2100-00-00, 65991-82B, 740-1824, 740-1852, 740-1874, BTG-11U1L-D0-00, CB16-B, CB18-A, CTX20-BS, CYTX20-BS, ES16B, GM16Z-4BH, GM18A-4A, GS-U1L-11, GT16-BS, GTX

  • 12 Volt 18 Amp Hour sealed lead acid battery with Nut & Bolt (T3) terminal
  • Polarity: [+ -] | 12 Volts, 18 Ah | 270 CCA
  • 60-Day Refund Policy | 18 Months Warranty | Fast 2-3 Day Shipping | Top-notch Customer Service
  • Dimensions: (H) 6.1" x (L) 6.89" (W) 3.43" | Weight: 13.02 lbs. | Condition: New
Cold crank amp 270 CCA
Bci group number 20
Battery post location Top Post
Features Maintenance Free Batteries
Brand Pirate Battery
Vehicle fitment type Specific
Vehicle type Motorcycle
Vehicle make Harley-Davidson
Model YTX20-BS
Vehicle model Fx Series
Vehicle year 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978
Height 6.1 in
Weight 13.02 lb
Volts 12 V
Compatible cars Harley-davidson Fx Series

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