Motobatt MBT9B4 Quadflex AGM Battery for Yamaha, Ducati, Triumph, Aprilia, KTM, Honda

The Motobatt MBT9B4 Quadflex AGM Battery is a premium, factory-activated battery designed for powersports enthusiasts seeking reliable power for motorcycles, ATVs, and scooters. Engineered with Motobatt’s patented Quadflex technology, it delivers superior performance with high cranking power and accessory support in demanding conditions.

• Key Features: Quadflex 4-terminal design (2+ and 2-) for flexible installation and accessory fitment, 140 CCA for reliable starting power, 9 AH capacity (20% more than competitors), maintenance-free AGM technology, vibration-resistant, non-spillable, factory-activated for instant use, patented recessed quad terminal cover, heavy cast grids for low self-discharge, includes 4 M6x7 screws, 2 threaded brass terminals (MPT2), Allen wrench, and 2 terminal caps (MPC2).
• Confirmed Fitment (Partial List): Yamaha YZF-R6 (2001–2009), YFM70R Raptor 700 (2006–2025), YP400 Majesty (2004–2014); Ducati Monster 696 (2008–2014); Triumph Daytona 675 (2006–2012); Aprilia RSV4 (2009–2025); KTM 690 Enduro (2008–2025); Honda CRF450X (2005–2025).
• Cross-Reference: Replaces Yuasa YT9B-BS, YT9B-4, GT9B-4, CT9B4.
• Performance Specs: 12V, 9 AH capacity, 140 CCA, 6.22 lbs (2.82 kg), dimensions 5.91" L x 2.76" W x 4.13" H (150mm x 70mm x 105mm).
• Warranty & Notes: 2-year replacement warranty (if registered within 21 days). Use AGM-specific chargers (e.g., MotoBatt MB-2A); not compatible with lithium-ion chargers. Verify fitment with our Year/Make/Model tool or contact Factory Superbike’s team via phone or text. Note: Check battery box dimensions and terminal alignment for tight fits (e.g., Yamaha YZF-R6). Buy from authorized retailers to ensure warranty validity; Amazon purchases may void warranty.

Upgrade your ride with Motobatt’s industry-leading technology, proudly shipped from Bend, Oregon, by Factory Superbike, your trusted powersports partner. © Factory SuperBike 2025