RMR 4-Bay Frame for SB140/SBDS140
RMR 4-Bay Frame for SB-140 & SBDS-140 Rafts
Built around RMR's 14' SB and SBDS rafts, this 4-bay frame creates a large, adjustable rowing platform with room for passengers, coolers, dry storage, and multi-day gear.
The 66" × 81" frame uses 1½" Schedule 40 6063-T6 anodized aluminum with Hollaender Speed-Rail fittings and includes RMR custom oar towers and a kick bar.
Best for: 14' raft owners building a versatile family, gear-hauling, or multi-day rowing setup.
Why You’ll Love It
- Designed for RMR SB-140 and SBDS-140 rafts
- 66" W × 81" L
- 1½" Schedule 40 6063-T6 anodized aluminum
- Four-bay layout for flexible rigging
- RMR custom oar towers included
- Kick bar included
- Adjustable oar towers and crossbars
- Optional PD140 HDPE poly deck and drop bags
- Fits most 14' rafts
- 10' oars recommended
- Made in the USA
4-Bay Layout & Storage
More Rigging Space
The 4-bay layout provides additional flexibility for positioning the rower, passengers, coolers, dry boxes, and other river gear.
Adjustable Crossbars
Crossbars and oar towers can be repositioned to tune bay spacing and rowing geometry.
Optional Deck & Drop Bags
Add the PD140 HDPE poly deck and compatible drop bags to create seating surfaces and suspended storage.
Compatibility
Designed specifically for the RMR SB-140 and SBDS-140. RMR also lists it as fitting most 14' rafts.
Confirm actual dimensions before installing on another manufacturer's raft.
What’s Included?
- 66" × 81" 4-bay frame
- RMR custom oar towers
- Kick bar
- Hollaender Speed-Rail fittings used in frame assembly
Not included: Raft, oars, oar locks, cam straps, poly deck, or drop bags.
Product Specifications
| Frame Type | 4-bay rowing frame |
|---|---|
| Dimensions | 66" W × 81" L |
| Material | 1½" Schedule 40 6063-T6 anodized aluminum |
| Fittings | Hollaender Speed-Rail |
| Oar Towers | RMR custom adjustable towers included |
| Kick Bar | Included |
| Primary Compatibility | RMR SB-140 / SBDS-140 |
| General Compatibility | Most 14' rafts; confirm dimensions |
| Optional Poly Deck | PD140 |
| Recommended Oars | 10' |
| Country of Manufacture | USA |
| Build Location | Fayette County, West Virginia |
Assembly Guide
Frequently Asked Questions
Does it fit the SB-140 and SBDS-140?
Yes. Those are the primary RMR rafts this frame was designed around.
Will it fit another 14' raft?
RMR lists it as fitting most 14' rafts. Confirm dimensions before ordering for another model.
What oar length is recommended?
RMR recommends 10' oars.
Is the poly deck included?
No. The PD140 poly deck is sold separately.
Are oar towers included?
Yes. Oar locks are not included.
SHIPPING
At this time, RM Rafts, LLC ships merchandise only to locations within the continental United States. The risk of loss and title for all merchandise ordered on this website pass to you when the merchandise is delivered to the shipping carrier. RM Rafts, LLC will select the most cost-effective shipping carrier at the time of purchase; you will be notified via email regarding the carrier and be provided with a tracking number and delivery instructions if applicable. All shipping prices are flat fees listed for deliveries within the Continental US only and will ship FOB Oak Hill, WV. Shipping and transit days are business days only, Monday through Friday. Depending on geographic location, most customers can expect their order in 4-7 business days. Local pickup is available in Oak Hill, WV by appointment only. Please contact sales@rockymountainrafts.com to arrange a local pickup. Payment in advance is required.
RETURNS POLICY
At RM Rafts LLC, we pride ourselves on providing you with a quality product. If upon receiving and inspecting your item you decide that you want to return it, you have 14 days from the date the shipment arrives to return it for a refund minus the shipping cost. Any additional fees associated with the purchase transaction will be deducted from amount of the refund. No refund for used or worn merchandise. Refunds and canceled orders will be issued via company check for amounts over $300. Please allow 7 – 14 days for delivery. Customers are responsible for charges associated with shipping of their orders. If you cancel your order after it has been shipped out, the appropriate amount will be deducted from the refund total to cover shipping charges. All returns should be shipped to: RM Rafts, LLC 2017 Main Street E Oak Hill, WV 25901 and must be accompanied by a Return Authorization number. For an RA#, please contact sales@rockymountainrafts.com.:
Please read carefully for conditions of refund:
IMPORTANT: Returned item should be unused, in the same box, and in exactly the same condition as you received it.
- Carefully unseal the shipping box by removing packing tape from front. Do not rip or damage shipping box.
- Please take a quick note how items are arranged in the box, and how the boat has been folded. You might need it in the event you decide to pack everything back in for a return.
- Unfold the raft on a clean surface, free of debris, sand or water. The use of a tarp or plastic is recommended.
- Inflate item for inspection. Do not throw away ANY items associated with shipping. Product must be returned in its original box.
- Carefully inspect the item and make sure you are happy with your purchase.
