24 hours
Personal Shoppers Standing By: 1.800.350.5420
Top 10 Reasons to Buy at TrendTimes.com Toy Stores
Deal of the Day
View Cart

O.S. 50SX-H Ringed Hyper OSMG1951

O.S. 50SX-H Ringed Hyper OSMG1951
shareBookmark and Share
Item #:15550

O.S. 50SX-H Ringed Hyper OSMG1951

This is the O.S. Max .50 SX-H Ring Hyper Helicopter Engine with Hyper Cooling Head and 60LH Carburetor.


  • O.S. 50SX-H Ringed Hyper OSMG1951

  • Ideal for use in any 50 class helicopter

  • New head design offers improved combustion efficiency for stable hovering and aerobatic flight

  • Large 0.39" (10mm) diameter carburetor intake for greater running stability

  • Two year limited warranty

  • Same mounting dimensions as the O.S. Max .46FX-H


  • Output: 1.9ps/17,000 RPM

  • Practical RPM Range: 2,000-20,000 RPM

  • Displacement: 0.499 cid (8.0cc)

  • Bore: 0.866in. (21.99mm)

  • Stroke: 0.847in. (21.51mm)

  • Weight: 14.33oz (405.4g)

  • Distance/top of cylinder head-bottom of mounting ears: 2.9" (74mm)

  • Distance between mounting holes same side: 0.68" (17.5mm)

  • Distance between mounting holes opposite side: 1.73" (44mm)

  • Distance between muffler mounting holes: 1.4" (37mm)

  • Length of cylinder head: 2.1" (54mm)

  • Width of cylinder head: 1.8" (47mm)

  • Distance/bottom of crankcase to top of cylinder head: 3.6" (92.3mm)

  • Distance from center of engine to front bearing: 2.0" (51.6mm)

  • Distance from center of engine to backplate bolt: 1" (25mm)

  • Distance from center of engine to throttle lever: 1.5" (38mm)

Package Contents

  • O.S. 50SX-H Ringed Hyper OSMG1951

  • 60LH carburetor (OSMG2469), decal sheet, #8 glow plug, instruction manual


  • M10% to 30% nitro Fuel with at least 18% lubricant (Helicopter Mix) Starting equipment

The Surprise Super Sale Enter Coupon Code 'SAVERIGHTNOW' Or 'FREESHIPPING' At Checkout Today Our personal shoppers love speaking and chatting with you. Click the button below to chat live or to be connected toll free for personal shopping assistance via telephone. You can also dial 1-800-350-5420 or click to chat.

Customer Reviews

Gas Powered Scooters have arrived so gas scooters are on sale. Electric scooters are now being featured. Buy hot toys and hobbies like Ride On Cars for kids with parental remote control, RC Helicopters, Nitro Rc Cars, RC Cars, RC Planes, RC Submarines, RC Toys, and RC boats. Motorized Scooters, Mini RC, and Toy Robots are a hot trend at toy stores. Wholesale Toys for stores are available for purchase. Shop cool toys for sale at our online Toy Stores.
Top Categories
Show & Tell Contest
Submit your best pictures and videos to our worldwide Show And Tell Contest.
Share & Follow Us
Wholesale Toys
You found the best toy store to purchase the hottest wholesale toys and promotional toys.
Join the club today and stay updated with the latest trends, coupons, and giveaways.
Our Customers Say ...

"What else can I say, but this Magic Cars Hummer is awesome. Bought it for my 1 year old son and he loves it." ... read more

Ric, AL

©2020 Trend Times Toys™, Inc. All rights reserved.
TrendTimes is secured by 128-bit SSL Encryption
Bookmark and Share