Max Motion MMR63-7.5-56C | Aluminum Gearbox 56C 7.5:1 Size 63 Output Bore 1

Max Motion MMR63-7.5-56C | Aluminum Gearbox 56C 7.5:1 Size 63 Output Bore 1"

Marsoni

M251S

$345.80

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

Max Motion MMR63-7.5-56C | Aluminum Gearbox 56C 7.5:1 Size 63 Output Bore 1"Product Details : Max Motion MMR63 7. 5 56C Aluminum Gearbox 56C 7. 5: 1 Size 63 Output Bore 1" Part No: MMR63 7. 5 56C Size: 63 NEMA Frame: 56C Input Bore: 5 8" Output Bore: 1" Ratio: 7. 5: 1 Output RPM: 233 Output Torque (IN. Lbs): 1133 Max Input HP @1750 RPM: 4. 77 Max Overhung Load (Lbs): 463 Material: Aluminum Warranty: 1 Year Weight (Lbs): 10 Product Accessories : Size 63 Single Output Shaft 1" Size 63 Double Output Shaft 1" Size 63 Plastic

Easy Shipping

Quick Dispatch:

Your Max Motion MMR63-7.5-56C | Aluminum Gearbox 56C 7.5:1 Size 63 Output Bore 1" 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 Max Motion MMR63-7.5-56C | Aluminum Gearbox 56C 7.5:1 Size 63 Output Bore 1" ships.

Need Help?
Questions about Max Motion MMR63-7.5-56C | Aluminum Gearbox 56C 7.5:1 Size 63 Output Bore 1", 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 Max Motion MMR63-7.5-56C | Aluminum Gearbox 56C 7.5:1 Size 63 Output Bore 1" 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

Pack a lunch when you tackle this project boys.. its a doozy!! Month in going great so far definetly did what I purchased it to do. 2000 chevy with two p3 10s every bass drop sounded like an old firebird with loose trunk bolts. Threw this on the back walls floor underneath the speaker and the doors.. all that energy is now in the cab with me instead of getting lost in rattling metal!! Love it!!! Left a few pieces outside after I was done rained like hell on them so water doesnt hurt this stuff at all or direct sunlight in south mississippi.. good stuff pick this up and make them systems thud instead of rattle!!! You wont regret it!! I didn't!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 11, 2026

Verified Purchase

Roseanna Boyce

Massapequa, US

★★★★★ 5

Delivers a quieter ride

Size: 36 sqft

This works very well to put down road noise. The difference was immediate in my van. I was shocked it made such a difference.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 6, 2026

Verified Purchase

Chelsea, US

★★★★★ 4

Reasonably priced sound deadening

Size: 18 sqft

Easy to cut with a carpet knife. I used a heatgun to make it stickier and more moldable. The foil isn't so thick that you risk cutting yourself like some Dynamat variants.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 12, 2026