Quest Q-jet

AeroTech RMS & LMS Complete Reload Delay Kit - CRDK54-LB

AeroTech RMS & LMS Complete Reload Delay Kit - CRDK54-LB - Main image
$4.09 $6.49 In stock

The AeroTech RMS-Plus™ CRDK54-LB is for use with RMS-54 J90W, J135W, K185W, K270W, and LMS-54 K250W reload motors. Replaces the stock delay with a 14-second adjustable delay. The motor complete reload delay kit comes with 1 rocket motor delay element, and insulators and spacers (if needed). Other motor delay parts are supplied with the RMS reload kits. Important: High Power RMS reload delay kits are not compatible with Mid Power RMS products.

You will need to set the desired delay time using the 54mm Delay Drilling Tool(54RDDT), Not Included. The 54mm Delay Drilling Tool (54RDDT) is available in the AeroTech Accessories section of this website.

Requires HAZMAT shipping via UPS or FEDEX. The sale of this high power motor to persons under 18 years of age is currently prohibited by federal law. Orders containing this item will not be shipped until proof of age (such as a copy of a driver’s license) is received.

Certified by the Tripoli Rocketry Association (TRA), the National Association of Rocketry (NAR) and the Canadian Association of Rocketry (CAR).

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Julian Y. ★★★★★

I fly the K185W reloads and this kit let me dial in a 14-second delay instead of being stuck with whatever came in the pack. Popped it into my RMS-54 hardware without any fuss and the ejection timing was spot on.

Isabella K. ★★★★★

Swapping the stock delay for the 14-second adjustable one made recovery on my K185W so much easier to tune. Dialing it in for dual deployment took a couple flights but now it's dead on.

Sophia ★★★★★

Dropped this adjustable delay into my J135W and dialed it to 12 seconds for a cleaner deployment. Timing was dead consistent across three flights, which is more than I could say for the stock setup. Nice not having to guess when the chute's coming out.