Street Bike Electrical
Street Bike Electrical Parts at JJ Motorsports
Keep your street bike's electrical system running smoothly with premium electrical parts from JJ Motorsports. Our selection includes regulators/rectifiers, batteries, starters, wire harnesses, and connectors designed for reliable power delivery, corrosion resistance, and easy installation on the road or track. Compatible with Honda, Yamaha, Kawasaki, Suzuki, and more, these parts feature maintenance-free designs, high cranking amps, insulated armatures, and rubber seals to prevent failures, extend lifespan, and ensure consistent performance for sportbikes, cruisers, or daily commuters. Built with high-quality materials like copper bushings and AGM technology, they provide superior starting power and protection against rust for DIY mechanics or professional shops.
Shop trusted brands like Rick's Motorsport Electric for regulators, Yuasa for AGM batteries, and Parts Unlimited for starters. Explore related categories such as street bike lights for integrated upgrades or street bike handlebars & controls for full system enhancements.
Top Street Bike Electrical Parts
- RICK'S MOTORSPORT ELECTRIC Regulator/Rectifier - Yamaha 10-427 – OE replacement for Yamaha models, made in the U.S.A. for reliable voltage regulation.
- YUASA AGM Battery - YTZ14S YUAM72Z14 – Maintenance-free with superior cranking amps (230A), factory-activated for immediate use and long-lasting performance.
- PARTS UNLIMITED Starter - Honda 410-54189 – Exceeds OEM specs with insulated armature, rubber seals, and 90/10 copper bushings for durability and dry operation.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
NAMZ 250 Series Connector - 4 Position Female - 5 Pack NH-RB-4B
NAMZ
$6.95Custom wiring harnesses demand reliable connectors that won't fail under demanding conditions. The NAMZ 250 Series Female Connector delivers the precision fitment and durability required for professional-grade electrical builds, whether you're...21200458- SKU:
- 21200458
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- WHITE
- CONNECTOR PIN COUNT:
- 4 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- WIRE GAUGE:
- 20-14 AWG
- RIDING STYLE:
- STREET
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR TYPE:
- 250 SERIES
- UNITS:
- 5 PACK
$6.95 -
NAMZ MT Series Connector - 3 Position Male - Each NS-6187-3231
NAMZ
$5.95Custom wiring harnesses demand connectors built to withstand vibration, heat, and demanding electrical loads. The NAMZ MT Series 3-Position Male Connector delivers reliable contact integrity for professional-grade custom applications, whether you're...21200477- SKU:
- 21200477
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- WHITE
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- CONNECTOR PIN COUNT:
- 3 PINS
- CONNECTOR TYPE:
- MT SEALED SERIES
- WIRE GAUGE:
- 20-14 AWG
$5.95 -
NAMZ MT Series Connector - 3 Position Female - Each NS-6180-3241
NAMZ
$5.95Custom wiring harnesses demand precision connectors that match OEM reliability without the OEM price tag. The NAMZ MT Series 3-Position Female Connector delivers the exact fitment and durability you need for engine bay rewires, auxiliary lighting...21200478- SKU:
- 21200478
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR TYPE:
- MT SEALED SERIES
- CONNECTOR PIN COUNT:
- 3 PINS
- WIRE GAUGE:
- 20-14 AWG
- CONNECTOR GENDER:
- FEMALE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
$5.95 -
NAMZ MT Series Connector - 4 Position Male - Each NS-6188-0004
NAMZ
$10.95Custom wiring harnesses demand reliable connectors that won't fail under demanding conditions. The NAMZ MT Series 4-Position Male Connector delivers OEM-grade durability with the flexibility to integrate into your specific application—whether you're...21200479- SKU:
- 21200479
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR TYPE:
- MT SEALED SERIES
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- WHITE
- CONNECTOR PIN COUNT:
- 4 PINS
- WIRE GAUGE:
- 20-14 AWG
$10.95 -
NAMZ MT Series Connector - 4 Position Female - Each NS-6180-4771
NAMZ
$4.95Custom wiring harnesses demand reliable connectors that won't fail under demanding conditions. The NAMZ MT Series 4-position female connector delivers the precision fit and durability required for professional-grade electrical systems, whether you're...21200480- SKU:
- 21200480
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR PIN COUNT:
- 4 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- WIRE GAUGE:
- 20-14 AWG
- CONNECTOR TYPE:
- MT SEALED SERIES
$4.95 -
NAMZ MT Series Connector - 6 Position Male - Each NS-6187-6561
NAMZ
$14.95Custom wiring harnesses demand reliable connectors that won't fail under demanding conditions. The NAMZ MT Series 6-Position Male Connector delivers the precision fit and durability required for professional-grade electrical work in racing and...21200481- SKU:
- 21200481
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- MALE
- CONNECTOR PIN COUNT:
- 6 PINS
- CONNECTOR TYPE:
- MT SEALED SERIES
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- WIRE GAUGE:
- 20-14 AWG
$14.95 -
NAMZ MT Series Connector - 6 Position Female - Each NS-6180-6771
NAMZ
$7.95Custom wiring harnesses demand reliable connections that won't fail under vibration, heat, or demanding track conditions. The NAMZ MT Series 6-Position Female Connector delivers the precision fit and durability your build requires, whether you're...21200482- SKU:
- 21200482
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CONNECTOR TYPE:
- MT SEALED SERIES
- CONNECTOR GENDER:
- FEMALE
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- WIRING CONNECTOR
- WIRE GAUGE:
- 20-14 AWG
- CONNECTOR PIN COUNT:
- 6 PINS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$7.95 -
NAMZ HM Series Wire Seals - 50 Pack NS-7160-8234
NAMZ
$33.95Secure electrical connections are non-negotiable in high-performance applications where vibration and temperature fluctuations can compromise reliability. NAMZ HM Series Wire Seals provide durable protection against moisture, contaminants, and corrosion...21200483- SKU:
- 21200483
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR TYPE:
- HM SEALED SERIES
- COLOR/FINISH:
- BLACK
- CONNECTOR GENDER:
- -
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- WIRING CONNECTOR SEAL
- CONNECTOR PIN COUNT:
- 1 PIN
- UNITS:
- 50 PACK
- WIRE GAUGE:
- 20-14 AWG
$33.95 -
NAMZ HM Series Connector - 2 Position Male - Each NS-6187-2801
NAMZ
$5.95Custom wiring harnesses demand reliable connectors that won't fail under load or environmental stress. The NAMZ HM Series 2-Position Male Connector delivers the precision fit and durability required for professional-grade electrical builds, whether...21200484- SKU:
- 21200484
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR PIN COUNT:
- 2 PINS
- WIRE GAUGE:
- 20-14 AWG
- COLOR/FINISH:
- WHITE
- CONNECTOR GENDER:
- MALE
- CONNECTOR TYPE:
- HM SEALED SERIES
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$5.95 -
NAMZ HM Series Connector - 3 Position Male - Each NS-6187-3801
NAMZ
$11.95Custom wiring harnesses demand connectors that deliver reliable connections under demanding conditions. The NAMZ HM Series 3-Position Male Connector provides the secure, repeatable mating you need for fuel injection systems, ignition circuits, and...21200486- SKU:
- 21200486
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- UNITS:
- EACH
- CONNECTOR PIN COUNT:
- 3 PINS
- WIRE GAUGE:
- 20-14 AWG
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- CONNECTOR GENDER:
- MALE
- CONNECTOR TYPE:
- HM SEALED SERIES
- PRODUCT NAME:
- WIRING CONNECTOR
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
NAMZ HM Series Connector - 3 Position Female - Each NS-6180-3451
NAMZ
$1.95Custom wiring harnesses demand connectors that match your precision engineering standards. The NAMZ HM Series 3-Position Female Connector delivers reliable electrical continuity for aftermarket builds, engine management installations, and sensor circuits...21200487- SKU:
- 21200487
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR PIN COUNT:
- 3 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- WIRE GAUGE:
- 20-14 AWG
- COLOR/FINISH:
- WHITE
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR TYPE:
- HM SEALED SERIES
- RIDING STYLE:
- STREET
$1.95 -
NAMZ HM Series Connector - 4 Position Male - Each NS-6187-4441
NAMZ
$11.95Custom wiring harnesses demand reliable connectors that won't fail under demanding conditions. The NAMZ HM Series 4-position male connector delivers OEM-grade reliability for professional and enthusiast builds, whether you're upgrading ignition systems,...21200488- SKU:
- 21200488
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- WIRE GAUGE:
- 20-14 AWG
- CONNECTOR GENDER:
- MALE
- CONNECTOR TYPE:
- HM SEALED SERIES
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- CONNECTOR PIN COUNT:
- 4 PINS
$11.95 -
NAMZ HM Series Connector - 4 Position Female - Each NS-6180-4181
NAMZ
$3.95Custom wiring projects demand connectors that won't fail under load or vibration. The NAMZ HM Series 4-Position Female Connector delivers the reliability you need for engine bay harnesses, lighting systems, and auxiliary power circuits. This connector is...21200489- SKU:
- 21200489
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- WIRE GAUGE:
- 20-14 AWG
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR PIN COUNT:
- 4 PINS
- CONNECTOR TYPE:
- HM SEALED SERIES
- RIDING STYLE:
- STREET
$3.95 -
NAMZ HM Series Connector - 6 Position Male - Each NS-6187-6801
NAMZ
$10.95Custom wiring harnesses demand connectors built to handle high current loads and extreme conditions without signal loss or corrosion. The NAMZ HM Series 6-Position Male Connector delivers the reliability you need for engine bay, chassis, or electrical...21200490- SKU:
- 21200490
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- WIRING CONNECTOR
- WIRE GAUGE:
- 20-14 AWG
- CONNECTOR TYPE:
- HM SEALED SERIES
- CONNECTOR GENDER:
- MALE
- CONNECTOR PIN COUNT:
- 6 PINS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$10.95 -
NAMZ HM Series Connector - 6 Position Female - Each NS-6180-6181
NAMZ
$8.95Custom wiring harnesses demand connectors built to withstand high-current applications and harsh engine bay environments. The NAMZ HM Series 6-position female connector delivers reliable contact integrity for professional-grade electrical systems in...21200491- SKU:
- 21200491
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- FEMALE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- CONNECTOR TYPE:
- HM SEALED SERIES
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- CONNECTOR PIN COUNT:
- 6 PINS
- WIRE GAUGE:
- 20-14 AWG
$8.95 -
NAMZ MT/HM Series Terminal - Female - 50 Pack NS-1500-0106
NAMZ
$22.95Whether you're building a custom wiring harness, integrating aftermarket electronics, or restoring a classic engine bay, reliable connectors are non-negotiable. The NAMZ MT/HM Series Female Terminals provide OEM-grade connectivity in bulk, eliminating...21200492- SKU:
- 21200492
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- FEMALE
- PRODUCT NAME:
- FEMALE TERMINAL
- CONNECTOR PIN COUNT:
- 1 PIN
- UNITS:
- 50 PACK
- WIRE GAUGE:
- 20-14 AWG
- COLOR/FINISH:
- GRAY
- CONNECTOR TYPE:
- HM
- RIDING STYLE:
- STREET
$22.95 -
NAMZ MT/HM Series Terminal - Male - 50 Pack NS-1500-0105
NAMZ
$22.95Custom wiring harnesses demand reliable connectors that won't fail under load, vibration, or harsh conditions. The NAMZ MT/HM Series Male Terminal gives you OEM-grade connectivity in a bulk 50-pack format, eliminating the frustration of sourcing...21200493- SKU:
- 21200493
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- CONNECTOR GENDER:
- MALE
- CONNECTOR PIN COUNT:
- 1 PIN
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GRAY
- CONNECTOR TYPE:
- HM
- PRODUCT NAME:
- MALE TERMINAL
- UNITS:
- 50 PACK
- WIRE GAUGE:
- 20-14 AWG
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
NAMZ Motorcycle 4 Position Female Connector Kit NC-FW04F
NAMZ
$8.95Clean wiring harnesses are the foundation of reliable custom motorcycle builds. This NAMZ 4-position female connector kit gives you OEM-quality connections without the limitations of stock harnesses, making it essential for custom electrical work, engine...21200610- SKU:
- 21200610
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CONNECTOR PIN COUNT:
- 4 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- WIRE GAUGE:
- 20-14 AWG
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR TYPE:
- 4-POLE METRIC
$8.95Qty in Cart: 0Quantity:Price:$8.95Subtotal: -
NGK SPARK PLUGS Spark Plug - BR10ECS SOLID 5940
NGK SPARK PLUGS
$12.95NGK BR10ECS spark plugs deliver the thermal stability serious engines demand, maintaining optimal combustion across a wide operating range without fouling or preignition issues. If you're running a high-performance build or pushing your engine hard,...BR10ECS- SKU:
- BR10ECS
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- GROUND ELECTRODE SHAPE:
- STANDARD
- SPARK GAP METRIC:
- 0.8 MM
- UNITS:
- EACH
- SPARK GAP:
- 0,8 MM (0,031')
- SPARK GAP IMPERIAL:
- 0.031'
- TERMINAL CONFIGURATION:
- SOLID TERMINAL
- THREAD REACH METRIC:
- 19.1 MM
- CENTER ELECTRODE PROJECTION:
- NON-PROJECTED
- CENTER ELECTRODE TYPE:
- STANDARD
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- HEX SIZE METRIC:
- 20.6 MM
- MODEL:
- BR10ECS
- TYPE:
- RESISTOR
- ELECTRICAL RESISTANCE:
- 5K OHMS
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- HEAT RANGE:
- 10
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- SNOW
- STYLE:
- STANDARD
$12.95 -
NGK SPARK PLUGS Spark Plug - BCPR7ET 5509
NGK SPARK PLUGS
$12.95NGK BCPR7ET spark plugs deliver the thermal stability serious racers and performance enthusiasts demand, maintaining optimal combustion across a wide operating range without fouling or preignition. Whether you're pushing high RPMs on the track or tuning...BCPR7ET- SKU:
- BCPR7ET
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- ELECTRICAL RESISTANCE:
- 5K OHMS
- GROUND ELECTRODE SHAPE:
- STANDARD
- HEAT RANGE:
- 7
- SPARK GAP:
- 0,9 MM (0.035')
- HEX SIZE METRIC:
- 16 MM
- MODEL:
- BCPR7ET
- PRODUCT NAME:
- SPARK PLUG
- STYLE:
- STANDARD
- CENTER ELECTRODE TYPE:
- STANDARD
- SPARK GAP IMPERIAL:
- 0.035'
- THREAD REACH METRIC:
- 19.1 MM
- TYPE:
- RESISTOR
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- GROUND ELECTRODE CONFIGURATION:
- TRIPLE
- RIDING STYLE:
- STREET
- SPARK GAP METRIC:
- 0.9 MM
- TERMINAL CONFIGURATION:
- SOLID TERMINAL
- UNITS:
- EACH
$12.95
