Stump-Jumper Frame Kits......$1185.00
Stump-Jumper Frame Kits......$1185.00
Bill's Engineering recommends the
Subaru-Robin EX21
Bill's Engineering recommends the 7hp Subaru-Robin EX21. The lightweight and powerful Subaru-Robin EX21 features overhead cam design, pent roof combustion chamber, and other technologies that improve power and reliability while reducing weight and noise. We've tested the EX21 in the most demanding conditions and it's proven itself to be reliable and the best engine for our Stump-Jumper.
>Learn more about the EX21 at robinamerica.com
Some other engines that are compatible with Stump-Jumper frame kits.
| Engine | HP@RPM | FT-LBS@RPM | (lbs) | Link |
|---|---|---|---|---|
| Briggs Intek™ 9.00 | N/A | 9.00@ N/A | 33.4 | link |
| Briggs Intek™ 8.50 | N/A | 8.50@ N/A | 33.4 | link |
| Briggs Vangaurd™ 5.5hp | 5.5@ N/A | N/A | 34 | link |
| Briggs Vangaurd™ 6.5hp | 6.5@ N/A | N/A | 34 | link |
| Honda GC190 | 5.2@3600 | 8.3@2500 | 29.1 | link |
| Honda GX200 | 5.5@3600 | 9.1@2500 | 35.3 | link |
| Kawasaki FE170D | 5.5@3600 | 8.1@2800 | 37 | link |
| Kohler Command Pro CH270 | 7@3600 | 9.15@ N/A | 38.71 | link |
| Kohler Courage SH265 | 6.5@3600 | 9.1@ N/A | 35.3 | link |
| Kohler Command Pro CS6 | 6@3600 | 9.6@ N/A | 35.2 | link |
| Subaru-Robin EX17 | 5.7@4000 | 8.34@2500 | 33 | link |
| Subaru-Robin EH17-2 | 6.0@4000 | 7.88@2600 | 35 | link |
| Subaru-Robin EX21 | 7.0@4000 | 10.26@2500 | 35 | link |
Because of manufactering differences some engines may need additional modifications to work properly. Stump-Jumper frame was designed for Subaru-Robin EX21 Bill's Engineering can not guarentee other motors performace with our frame kits.
Advertised information accurate as of 4-9-2009, Names are property of their respective owners. Bill's Engineering does not imply any endorsement and is not responsible for any cost or damages associated with use of the above listed engines.
Stump-Jumper Frame Kit Information
Overview
Stump-Jumper frame kits include everything you need except the engine. This is an economical choice for those who want to use their own engine. Any horizontal shaft engine with a 2.55-2.57” bolt pattern and shaft height of 4.17” will bolt to the frame, and the E-Z setup coupler accepts 3/4 – 7/8” shafts. Includes easy to follow step by step instruction manual and assembly is quick and easy requiring no special tools. With the Stump-Jumper frame kit you get all the same benefits as the complete Stump-Jumper including:
- Lightweight Stump-Jumper frame, Only 26lbs. 2oz.
- Heavy duty tubular steel construction
- Ultra reliable E-Z setup direct drive coupler
- Rockwell 43 hardened 410 Stainless steel Stump-Jumper propeller
- Low maintenance sealed bearing system
- Multi-position handle
- Quick release transom mount
- Twist grip throttle
- Safety lanyard
- 2 year warranty on frame
Specifications
Included Components:
Stump-Jumper frame assembly
Stump-Jumper 6 ¾” x 5” propeller
Long handle kit
E-Z setup coupler kit
Quick disconnect transom mount
Instruction manual
All required hardware included
Dimensions:
Weight:
Frame: 27lbs (approx.)
Length:
Overall(long handle): 87”
With handle in transport
position or handle removed: 66”
Shaft length: 55”
Engine Mounting:
Bolt Pattern: 2.55 - 2.57”
Shaft height: 4.17"
Shaft Diameter: : 3/4” - 7/8”Some assembly required.
Pricing
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Products may vary from images shown, information and prices subject to change without notice.
Updated 4-6-2009