18TZ-TX w/Roto Carb O.S. Engine  [OSMG2113]

For today's competition motorist, turbo could be the option to go...and no other turbo motor goes such as the 18TZ from O.S. It outperforms all .18-size devices, delivering race-winning ??outlaw?? power for 1/10 scale buggies, stadium vehicles and touring cars.

In a current dyno test for the following problem of RC Nitro Magazine, the brand new O.S. 18TZ rear-exhaust engine cranked out accurate documentation establishing 2.28 bhp at 30,500 rpm. Steve Pond, R/C Nitro mag

Oversize fins regarding the example dissipate heat to help keep engine temperatures reduced.

Five ports in liner enhance venting for much more power.

A large part bearing is 12 mm in diameter, which lessens vibration and allows the motor to carry out more torque.

A super-hot turbo P3 plug is included for better burn, more power and improved gas economy.

The 18TZ-TX variation features a brand new lightweight recoil starter that's smaller and lighter, making it easier to set up.

• Displacement: 0.183 cu in (3.0 cc)
• Bore: 0.629 in (16.0 mm)
• Stroke: 0.590 in (15.0 mm)
• Practical rpm: 3,000-34,000
• Production: 1.8 hp @ 29,000 rpm
• Weight (OSMG2110, OSMG2111, OSMG2114): 7.8 oz (222 g)
• bodyweight (OSMG2113): 9.3 oz (264 g)
• Includes: 11K slide-valve or 11L rotary carbohydrate, P3 turbo plug