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Yuasa YTX20-BS Maintenance-Free AGM Battery

Part # YUAM32RBS
Item #920-126
Fits 41 motorcycles
  • Buell
    • RR1000 · 1987
    • RR1200 · 1988-1993
    • RS1200 · 1989-1993
    • RSS1200 · 1992-1993
    • S2 Thunderbolt · 1994-1996
  • Ducati
    • Paso 906 · 1990
    • Paso 907 i.e. · 1990-1993
  • Harley-Davidson
    • Disc Glide FXRDG · 1984
    • Fat Bob FXEF · 1985
    • Low Glide/Low Rider FXRS · 1984-1993
    • Low Rider Chrome FXRC · 1985-1988
    • Low Rider Sport FXRS-SP · 1987-1993
    • Softail Custom FXSTC/I · 1986-1990
    • Softail Fat Boy FLSTF/I · 1990
    • Softail Heritage Classic FLSTC/I · 1987-1990
    • Softail Heritage FLST/I · 1986-1990
    • Softail Springer FXSTS/I · 1988-1990
    • Softail Standard FXST/I · 1984-1990
    • Sport Glide FXRT · 1984-1992
    • Sport Glide Grand Touring FXRD · 1986
    • Sportster Custom XL1200C · 1996
    • Sportster Hugger XLH883HUG · 1988-1996
    • Sportster Sport XL1200S · 1996
    • Sportster XLH1100 · 1986-1987
    • Sportster XLH1200 · 1988-1996
    • Sportster XLH883 · 1986-1996
    • Super Glide FX · 1971-1978
    • Super Glide FXE · 1985
    • XL · 1986-1996
    • XLH · 1986-1996
    • XLX-61 · 1983-1985
    • XR1000 · 1983-1985
  • Honda
    • VF1100 · 1983
    • VF1100 · 1986
    • VF1100 Magna · 1983-1986
  • Moto Guzzi
    • Audace · 2016-2018
    • California · 2013-2020
    • California 1400 Custom · 2013-2017
    • California 1400 Touring · 2013-2018
    • Eldorado · 2012-2021
    • MGX-21 Flying Fortress · 2015-2018
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WARNING: Cancer and Reproductive Harm, www.P65Warnings.ca.gov
Yuasa YTX20-BS — Maintenance-Free 12V AGM Battery
Yuasa YTX20-BS — Maintenance-Free 12V AGM Battery
Yuasa YTX20-BS — Maintenance-Free 12V AGM Battery
Yuasa YTX20-BS — Maintenance-Free 12V AGM Battery
Product Details

OE-supplied AGM (absorbed-glass-mat) powersport battery — the original-equipment battery for most Japanese sportbikes, cruisers and ATVs, sealed and vibration-proofed for motorcycle use.

  • AGM construction: electrolyte is absorbed into glass-mat separators between the plates, so the battery is sealed, spill-proof and can be mounted on its side if the bike requires it.
  • Factory-sealed after activation — no electrolyte top-ups, no maintenance window, no vent tube to route.
  • Heavy-grid PowerPath plate construction reinforced for the vibration profile of a motorcycle or ATV.
  • Cold-cranking amps and reserve capacity sized to the OE call-out — direct fitment for the listed application (see part number in variant title).
  • Ships dry-charged with a separate acid pack (BS variants) — fill, let stand, install. Factory-Activated variants ship pre-filled, sealed and ready to install.

Spec: Maintenance-Free 12V AGM Battery

Fitment

Fits 49 motorcycles across Harley-Davidson, Arctic Cat, Buell, Moto Guzzi, Ducati, Honda — including Arctic Cat Alterra 500 XT EPS 2016; Arctic Cat Alterra 550 2016; Arctic Cat Alterra 550 XT EPS 2016; Arctic Cat Alterra 570 2019–2020; Arctic Cat Alterra 570 EPS 2019–2020; Arctic Cat Alterra 570 XT EPS 2019; Arctic Cat Alterra 700 2016–2019; Arctic Cat Alterra 700 EPS 2019–2020. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

Battery TypeAGM (Absorbed Glass Mat)
Output Voltage12 V
Battery ChemistryVRLA (Valve Regulated Lead Acid)
Activation MethodFresh Pack — battery supplied dry with acid bottle
Grid DesignLead calcium
SealingPermanently sealed, no water addition required
Best ForOff-road / Trail, Street

Verified from Garamoto’s catalog & fitment data.

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