BikeMaster BTX4L-BS Performance+ Maintenance-Free Battery – Honda Grom, Monkey, Z125, KLX110, CRF110

BikeMaster BTX4L-BS Performance+ Maintenance-Free Battery — a high-quality lead-acid battery engineered for long service life across a wide range of mini bikes and small-displacement motorcycles. Activated with the included acid pack and top seal to create a fully sealed, spill-proof unit ready for installation.

Key Features

• Maintenance-free design — no fluid checks or top-offs required
• Sealed, spill-proof construction after activation
• Long service life with reliable cold-cranking performance
• Includes acid pack and top seal for activation
• Direct OEM replacement fitment across multiple models

Specifications

• Part Number / SKU: BKM781306
• Battery Type: BTX4L-BS (Lead-Acid, Maintenance-Free)
• Weight: 3.4 lbs
• Price: $24.99
• Vendor: BikeMaster

Fitment

• Honda Grom — OG (2014–2015), SF (2017–2020), JC92 (2022+)
• Honda Monkey 125 — 1st Gen, 2019–2021, 2022+
• Honda CRF110 — 2019–2026
• Kawasaki Z125 Pro
• Kawasaki KLX110