S48 Astra 48L Black Topbox Kit KAWASAKI NINJA 400 & Z400 18-23

S48 Astra 48L Black Topbox Kit KAWASAKI NINJA 400 & Z400 18-23

Marsoni

M251S

$564.98

Get it in 3 business days with 1 day shipping. Friday, May 29

S48 Astra 48L Black Topbox Kit KAWASAKI NINJA 400 & Z400 18-23Coocase ASTRA S48B BLACK 48L Basic topbox model specific kits are a sleek rounded design basic box looks better and is more durable than any other available at a similar price This S48BP is black with clear lenses a large box that hides its bulk, with room for two extra large helmets and is 48 litres capacity. A padded inner liner is supplied to provide extra cushioning for helmets or other items stored in the topcase. The ASTRA Basic comes with

Easy Shipping

Quick Dispatch:

Your S48 Astra 48L Black Topbox Kit KAWASAKI NINJA 400 & Z400 18-23 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your S48 Astra 48L Black Topbox Kit KAWASAKI NINJA 400 & Z400 18-23 ships.

Need Help?
Questions about S48 Astra 48L Black Topbox Kit KAWASAKI NINJA 400 & Z400 18-23, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for S48 Astra 48L Black Topbox Kit KAWASAKI NINJA 400 & Z400 18-23 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Why not make your (overpriced) fuel work for you? If you appreciate your internal combustion engine, and want to help avoid costly repairs or maintenance to your fuel injector system, you can! To be honest the quality of fuel is often questionable (I’m looking right at you, ethanol). Modern fuel injection systems are squeezed for every iota of fuel economy and performance. It makes sense to be a little proactive with the preventative maintenance, it’s just good sense. Adding Jectron to your fuel is a smart, and economical measure that you can take, to keep your injection system running as designed. It won’t damage your emissions components, it won’t harm your fuel systems more delicate parts (O-rings, plastic tubing, filters, etc.). There are plenty of great options out there, such as Chevron’s Techron, and a handful of other reputable products. I used to be a very strong advocate of Techron (it’s still my backup choice). However, after witnessing Jectron solve a battery of problems on a variety of vehicles, I’m a convert.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 20, 2023

Verified Purchase

George Dordoni

Chelsea, US

★★★★★ 5

Quick and Competent!

Fast service. Exactly as ordered.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 16, 2025

Verified Purchase

San Leandro, US