Recently Viewed

Antigravity Battery YTZ7-4

Antigravity Battery YTZ7-4
Antigravity Battery YTZ7-4Antigravity Battery YTZ7-4Antigravity Battery YTZ7-4
Antigravity Battery YTZ7-4Antigravity Battery YTZ7-4Antigravity Battery YTZ7-4
Our Price:  £119.99(Exc. 20% VAT)(£143.99 Inc. VAT)

Model:  YTZ7-4
Brand:  Antigravity Batteries



No stock, discontinued

Antigravity Batteries makes  Lithium-Ion batteries  for your Motorcycle, Power sports Vehicles or Race Cars. Made in the USA and offered in either OEM exact fit sizes

Please note this battery has been discontinued - Click here for the restart equivalent

Product Description

The Antigravity YTZ7-4 Lithium Motorsports Battery is a direct replacement in size for the Lead/Acid YTZ7S found in so many bikes including most every Enduro bike on the market. This 4-Cell version is best for use in every day use scooter and bikes up to 250cc. Or Race bikes up to 450cc.   It is an extreamly lightweight replacement for the standard YTZ7S saving about 3.5 pounds while offering similar starting performance.    If your application is above 250cc we suggest the Antigravity Batteries YTZ7-8 which is the slightly larger yet offers TWICE the power and capacity and will have a dramatic increase in motor turnover and starting while saving about 3 pounds.

Best uses
  • Capable of every day use in bikes up to 250cc
  • Race use for Enduro and MX electric start bikes up to 450cc.
  • Race and Track Day use in inline 4 cylinder 600cc sport bikes- (If you have a higher-performance motor choose the Antigravity AG1201)
  • Custom builds like cafe racers or small bore customs up to 500cc.  


Be the first to Write a Review for this item!


UK orders. Orders for delivery within the UK are sent by Courier.

Delivery time is 1-2 days. Priority next-day delivery: £9.95. A tracking number will be sent to you by email when dispatched. Delivery time is next day for orders received before 3pm, 2 days for orders received after 3pm.

International orders. Orders for delivery outside the UK are sent by UPS, shipping cost dependant on Country and area which will be advised at point of order.

Please email or call for shipping quote.


  • Direct drop in Nano-Phosphate Lithium replacement for OEM Lead/Acid YTZ7S
  • Ultra Light weight saves 3 pounds over Lead/Acid
  • Can hold a charge up to a year provided there are no ”Parasitic Drains” (accessories that draw power when the bike is off…such as alarms, ECUs, ipods, GPS , heated grips etc…)
  • Built in the USA to high quality standards with unbreakable terminal design.
  • 3-Year Warranty—-check our website for details
Technical Details
  • 120 Cranking Amps
  • 6Ah (PB Eq)

 Dimensions and Weight

  • USA SIZE (L x W x H)  4-7/16″ x 2 3/4″ x 4-1/8″      (Height is measured to the top of the terminal bolt heads)
  • USA WEIGHT     1lb 2oz
  • METRIC SIZE  113mm Length  x 70mm  Depth x 105mm  (Height is measured to the top of the terminal bolt heads)