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Manuals & SupportSmall in size — delivers big 3D power!
The 55HZ-H Hyper Ringed from O.S. has the power and reliability to make your heli do virtually whatever you want! Capable of installing in the same space as the 50SX-H Hyper, it features a brand-new, 3-needle 40L carb, a four-arm throttle lever for easy servo adjustments and more.
- Installs in the same space as the 50SX-Hyper
- A brand-new, 3-needle 40L carb
- New porting
- A four-arm throttle lever for easy servo adjustments
- Durable, corrosion-proof bearings
Product Specifications
Specs
| Bore | 0.91 in (23 mm) |
| Crankshaft Threads | UNF1/4-28 |
| Crankshaft Type | Threaded |
| Cylinders | Single |
| Displacement | 0.55 cu in (8.93 cc) |
| Power Type | Glow |
| HP | 2.1PS, 2.07 HP @ 17,000rpm |
| Product Height | 3.6 in (90.9 mm) |
| Product Length | 3.0" (76.6mm) from backplate to front bearing |
| Product Width | 2.0 in (52 mm) at mounting tabs |
| RPM Range | 2,000 - 17,000 rpm |
| Stroke | 0.85 in (23.5 mm) |
| Total Weight | 14.40 oz (408 g) |
Club Points Information
Horizon Hobby RC Club:
The points displayed are points you will earn based on your membership level and the cost value of the product. Be sure you are Signed In to your account to see the most accurate points you will earn on your purchase.
|
Points per $1 Spent |
Standard |
Pro |
Legend |
|
10 |
12.5 |
15 |
2000 points = $5 Discount
Points displayed here do not include Bonus Points for select product. If the product is marked with the Bonus Points badge you will also earn the extra "Bonus Points" points listed in the banner in addition to the calculated points displayed
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