Description
Stump-Jumper Features
- Heavy Duty Tubular Frame support Construction ™ 1999 yr
- Ultra-Reliable Direct Drive ™1999 yr. (the engine takes ZERO thrust unlike competitors)
- Hollow driveshaft TM 2001 yr., reduces weight by 5 lbs. Stronger then a solid shafts. Hollow driveshafts are used in all rear wheel drive vehicle.
- Bearing Nut TM. 1999 yr.Part of the lower bearing system. Does 3 things:
- Acts as a stop nut for the propeller.
- Keeps the seals in spec. (propeller are put out of balance when weeds collect on propeller).
- Prevents drive shaft from bending, when takes an impacted from hitting object in the water (frame assembly absorbs impact load from propeller) Takes stress away from drive shaft.
- Propeller 6.75×5 , 15-5 Stainless Steel. Propeller designed by Bill’s Engineering LLc.
- Low-Maintenance Sealed Bearing
- Multi-Position Handle Patent Pending
- Quick-Release Transom Mount ™ ( Stump-Jumper can be removed from your boat in seconds)
- Twist Grip Throttle standard. Finger throttle lever upon request. (Instructions to merchant) when checking out.
- Safety Lanyard
- Overall weight is 62 lbs (Engine: 35 lbs; Frame: 27 lbs.)
- Overall length is 87 inches (tiller handle in transport position or handle removed: 63”)
- Driveshaft length: 55″
Some other engines that are compatible with Stump-Jumper frame kits:
| Engine | HP@RPM | FT-LBS@RPM | (lbs) | Link |
|---|---|---|---|---|
| Predator 210 / Briggs Intek™ 9.00 | N/AN/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 manufacturing differences some engines may need additional modifications to work properly. The Stump-Jumper frame was designed for Subaru EX21. Bill’s Engineering can not guarantee other motors. performance with our frame kits.
