Momentum G-Class 21G for Sale in Gananoque, Ontario

Compact, capable, and adventure-ready — the Grand Design Momentum G-Class 21G is built for those who want to bring their toys along without towing a massive trailer. Available now at 1000 Islands RV Centre in Gananoque, Ontario, this travel trailer toy hauler features a secure rear garage ideal for hauling dirt bikes, kayaks, and gear. When unloaded, the garage doubles as additional living and sleeping space, giving you maximum flexibility on the road.

Inside, the living area offers comfortable seating, a well-designed entertainment centre, and durable finishes built to handle adventure lifestyles. The kitchen includes premium appliances, solid counter space, and smart storage to support longer camping trips. A private bedroom and spacious bathroom offer comfort and privacy no matter where you explore.

With lightweight construction and stable towing performance, the Momentum G-Class 21G is perfect for travelling throughout Eastern Ontario — from Gananoque to Kingston, Brockville, Prescott, and off-grid locations beyond. Exterior conveniences like a power awning and solid steps make setup quick and easy at every campground.

At 1000 Islands RV Centre, we offer expert support, parts, and service to ensure your RV stays adventure-ready.

Bring your gear and go anywhere with the Momentum G-Class 21G. Visit us in Gananoque to tour this model today!

Have a question about this floorplan?

Specifications

Sleeps	4
Slides	1
Length	26 ft 11 in
Ext Width	8 ft 5 in
Ext Height	12 ft 4 in
Int Height	7 ft 7 in
Hitch Weight	1056 lbs
GVWR	11000 lbs
Dry Weight	7280 lbs
Fresh Water Capacity	90 gals
Grey Water Capacity	74 gals
Black Water Capacity	39 gals
Tire Size	ST235/80R16 LRE
Furnace BTU	30000 btu
Fuel Capacity	30 gals
Available Beds	Queen
Refrigerator Type	Stainless Steel
Refrigerator Size	8 cu ft
Cooktop Burners	3
Shower Size	27" x 36"
Number of Awnings	1
Garage Size	14 ft
LP Tank Capacity	20 lbs
Water Heater Type	Tankless
AC BTU	15000 btu
TV Info	LR 40" TV
Awning Info	19' Awning w/LED Accent Lighting
Axle Count	2
Number of LP Tanks	2
Shower Type	Walk-In Shower
Electrical Service	30 amp

We're sorry. We were unable to find any results for this page. Please give us a call for an up to date product list or try our Search and expand your criteria.

1000 Islands RV Centre Inc. is not responsible for any misprints, typos, or errors found in our website pages. Any price listed (Non Motorized RV) excludes sales tax, registration tags, delivery fees and freight. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @613-382-4400 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available. Payments DO NOT include Taxes, License Fee or Admin Fee