21XZ-R On-Road ABC w/21M O.S. Engine  [OSMG2040]

O.S. Engine 21XZ-R On-Road ABC w/21M
Price:
AUD$546.21
Brand:
O.S. Engine
Model:
OSMG2040
Condition:
Brand New
Write a review
O.S. Engine made 21XZ-R On-Road ABC w/21M (OSMG2040) Car Engines Engine / Glow Plug

Packed with performance for on-road dominance!

O.S. is gearing up for triumph at major 1/8 scale on-road championships using the 21XZ-R ABC!
Tungsten-weighted crankshaft produces optimum stability for constant low- and mid-speed torque.

The cylinder liner features 7 scavenger ports and 3 exhaust ports for substantially more efficient combustion.

The crankcase and 21M carburetor are newly designed.

Lighter piston.

More powerful con pole.

  • Inventory quantity: OSMG2040
  • Displacement: 0.284 cu in (4.65 cc)
  • Bore: 0.728 in (18.5 mm)
  • Stroke: 0.681 in (17.3 mm)
  • Practical rpm: 4,000-38,000
  • Power production: 3.31 hp @ 32,000 rpm
  • Weight: 13.1 oz (375 g)

Copyright © 2008-2024 rcjaz.com.au All rights reserved