RO6G 970698001 Lawnmower Grass Bag Replacement Ryobi Lawn Mower Bag 20" 40V Cordless RY40108 RY40109 Fits for Ryobi Grass Catcher Bag TB200 TB230 TB2240 TB270 ES TB280 ES (No Metal Grass Bag Frame)

What It Is

This is an aftermarket grass collection bag replacement for Ryobi 20-inch 40V cordless mowers and select gas trimmers. It attaches to your mower’s discharge chute or trimmer’s bagging port to catch clippings during cutting.

Fitment & Compatibility

• Deck size: 20-inch mowers only. Not for 21″ or 22″ decks.
• Confirmed Ryobi mowers: RY40108, RY40109 (40V cordless models).
• Confirmed Ryobi trimmers: TB200, TB230, TB2240, TB270 ES, TB280 ES.
• OEM reference: Replaces Ryobi part 970698001.
• Critical check: This bag does not include the metal frame. The mower’s bag frame must be removed from your old bag and reused. If your old frame is broken or missing, this bag alone won’t work.
• Measurements: Bag opening is roughly 10″ x 6″—verify against your mower’s chute opening before ordering.

Key Things to Know

• Build quality: Users report the material is slightly thinner than OEM but holds up well for typical residential use. Zipper and seams are adequate, not heavy-duty.
• Installation: Simple—slide the metal frame into the bag’s sleeve, attach to mower. Takes under 5 minutes.
• Common gotcha: The bag’s hook-and-loop strap for securing to the handle may be shorter than OEM; works on most models but check strap length if your handle is thick.
• Capacity: Same as OEM (~1.5 bushels). Fills quickly in tall or wet grass—empty often.

Should You Buy It

If you need a budget-friendly replacement for a Ryobi 20″ 40V mower or compatible trimmer, and your old metal frame is intact, this bag works well. It’s not built for commercial use, but for weekly residential mowing, it’s a solid value at ~$23. Skip it if your frame is damaged or you need a full bag+frame kit.