BikeMaster TruGel Batteries

Quick Variant Specs

• MG4L-BS — common small-bike / scooter group. Confirm exact dimensions for fit.
• MG5L-BS — 12V · ~5 Ah · typical dims 114 × 71 × 106 mm (height incl. terminals). Confirm CCA/fit for your model.
• MG7Z-S — mid small-bike group; vendor dimensions vary by listing — confirm before purchase.
• MG9-BS — common compact 9 Ah size; typical dims ~151 × 87 × 105 mm.
• MG20L-BS — larger capacity group; vendor dims ~175 × 87 × 155 mm; listed CCA values vary by source — confirm exact CCA for your application.

Compatibility

• Match the battery group (MG model / OEM group equivalent), terminal polarity, and clamp style — not just amp-hours.
• Physical clearance and terminal reach are the usual failure points. If the battery sits tight or the cables don’t reach, it won’t matter what the Ah rating says.
• Use your service manual or the WyldPerformance fit tool to confirm the correct MG model for your make, model and year.

Installation

• TruGel units are sealed — no topping up. Install like any sealed battery.
• Connect positive first, then negative when installing. Remove negative first when removing. Torque terminals to your OEM spec.
• Secure the battery firmly. Vibration shortens life more than anything else.
• For long storage, use a smart maintainer with a gel/AGM profile and top up if resting voltage drops under ~12.6 V.

Who This Is For

• Riders replacing old, leaking or maintenance-heavy flooded batteries.
• Owners who store bikes seasonally and want reduced sulfation risk.
• Scooters, dual-sports, cruisers and ATVs that need sealed, vibration-resistant starting power.
• DIY mechanics who prefer a sealed, ready-to-fit battery with proven vendor coverage.

Key Benefit

FAQs

No compatible vehicles data available.