• 12V/4.5AH Compact Battery. Drycell precharged battery, spade type connectors. 3.5w x 4h x 2.75w". This is a compact battery that can be used if you want to eliminate the stock battery box, save weight and/or relocate battery. Note: This battery may not perform as well as the stock size battery for lighting purposes, but will fire the ignition. *additional shipping costs apply to this item, calculated at checkout.
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    35V Electrolytic Capacitor. This capacitor can be used to create a battery eliminator which will work on most bikes with CDI ignitions. Instructions for making this capacitor into a battery eliminator can be easily found on the internet, please do not contact us for instructions, this is intended for the do it your selfer with the electrical knowledge and tools necessary to create and wire the eliminator. We also sell a pre-made capacitor battery eliminator here on the site by Zeeltronic. This does not work with bikes with points/condensor/magneto type ignitions. For instance, this eliminator will work with the RZ350 but will not work with the stock RD350/400 ignition. Also Not recommended for use with the Powerdynamo ignition system.
  • Battery Box Damper For RD400 (all years). Sold each. No longer available from Yamaha, replaces OEM part no. 1A0-21746-01-00. High quality reproduction rubber part.
  • Battery Box Damper Set - For RD250/350/400/R5/DS7. Sold as a set of 4 dampers. High quality reproduction rubber part.
  • Battery Eliminator by Zeeltronic. Battery eliminator is an electrolyte capacitor (30000-45000uF/25V) and works on most bikes with CDI ignitions. This does not work with bikes with points/condensor/magneto type ignitions. For instance, this eliminator will work with the RZ350 but will not work with the stock RD350/400 ignition. Not recommend for use with the Powerdynamo ignition.
  • Battery Lead / Terminal Cover. Used to cover the battery terminal leads.
  • Maintenance Free Sealed Battery for Yamaha R5, DS7 RD250/350/400, RD350LC, RZ35350 From Parts Unlimited. **Batteries will ship via UPS - Provide a street address for shipping - UPS will not ship to a PO Box**. Battery includes acid pack. Note this battery is slightly smaller than stock battery. *additional shipping costs apply to this item, calculated at checkout. Note this is a generic battery and we will occasionally subsitute brand depending on availablity.
  • Jumper cables made specifically for motorcycle and powersports use.
  • Parts Unlimited Conventional Battery, stock replacement for Yamaha R5, DS7 RD250/350/400. Parts Unlimited premium-quality. Parts Unlimited batteries are a high-quality, low-cost alternative to OEM battery replacement Built to the same exacting specifications and quality control standards as top brand-name Japanese batteries Rugged and reliable starting power for your machine **Batteries will ship via UPS - Provide a street address for shipping - UPS will not ship to a PO Box**. Battery does not include acid. *additional shipping costs apply to this item, calculated at checkout.
  • Yamaha OEM Battery Strap - fits RD250/350/400/R5/DS6/7. Original part number 122-82131-00-00, superseded by part no. 26L-82131-00-00. This part is used as the battery strap for the above bikes and the tool kit strap for the RD400 (76-78).
  • Yamaha RD250/350/400 Battery Wiring Harness Yamaha RD400 (all years) Battery Wiring Harness. This is the short harness that connects to your battery +/- with ring terminals on one end, bullets on the other. This harness is made with 14 gauge primary wire, 6mm ring terminals suitable for most batteries and standard yamaha 4mm bullet connectors (Red female/Black male) and black loom. Includes rubber block cover for + battery terminal. Reproduction part as close to the original as possible. Yamaha RD250/350 (all years) Battery Wiring Harness. This is the short harness that connects to your battery +/- with ring terminals on one end, bullet/ring on the other. This harness is made with 14 gauge primary wire, 6mm ring terminals suitable for most batteries and standard yamaha 4mm bullet connectors (Red female/Black male) and black loom. Includes rubber block cover for + battery terminal. Reproduction part as close to the original as possible.
  • Yuasa Maintenance Free Sealed Batteries for Yamaha R5, DS7 RD250/350/400, RD350LC, RZ350. Yuasa is a premium Japanese battery. Special absorbed-glass mat battery eliminates water loss, permitting the battery to be permanently sealed once it is filled with acid; Acid pack included. Truly the world’s finest “install it and forget it” motorcycle battery **Batteries will ship via UPS - Provide a street address for shipping - UPS will not ship to a PO Box**. Note this battery is slightly smaller than original stock battery. *additional shipping costs apply to this item, calculated at checkout.
  • Yuasa Premium Conventional Battery for Yamaha R5, DS7 RD250/350/400. Great OEM replacement. Only Yuasa has the YuMiCRON, the most powerful lead-acid battery of its size, which appears as original equipment on more and more big bikes. **Batteries will ship via UPS - Provide a street address for shipping - UPS will not ship to a PO Box**. Battery does not include acid. *additional shipping costs apply to this item, calculated at checkout.