Discontinued
Speed 21XZ-B Spec III 1/8 Scale .21 Buggy Engine
OS Engines - OSMG2060
Speed 21XZ-B Spec III 1/8 Scale .21 Buggy Engine Product Specs
- Bore0.64 in (16.3 mm)
- Crankshaft ThreadsUNF1/4-28
- Cylinder TypeThree each scavenger and exhaust ports
- CylindersSingle
- Displacement0.213 cu in (3.49 cc)
- Plug TypeTurbo P-3 Glow Plug
- Power TypeGlow
- Product Height3.4 in (86.5 mm) from bottom of crankcase to top of cylinder head
- Product Length2.53 in (64.5 mm) from backplate to front bearing
- Product Width1.77 in (45 mm)
- RPM Range4,000 - 42,000 rpm
- Stroke0.66 in (16.8 mm)
- Total Weight12.5 oz (353 g)