O.S. SPEED T1205 On-Road Combo

O.S.Engine OS1F501 – O.S.SPEED T1205 2.1cc On-Road Race Engine Combo

Introducing the new and improved O.S.SPEED T1205 on-road race engine!

O.S.SPEED T1205 is a factory tuned engine for 1/10 touring cars. Based on the T1204, the new T1205 has a redesigned crankshaft and revised needle taper angle for more smooth power delivery from low to mid-end and more easily tuned.

Newly designed crankshaft for improved power delivery from low to mid end performance

Adjustment range has been expanded by revised needle taper angle

Using the well-received outer head shape from T1204 with a new laser design

The combo set comes with a TT03 EFRA2700 tuned silencer with the newly developed MT04 exhaust manifold

Specs:

• Displacement: 2.1cc
• Bore: 13.67mm
• Stroke: 14.30mm
• Power: 1.75ps/1.73hp/35000RPM
• Practical rpm range: 5000〜45000
• Engine Weight: 233g

Included:

• 5.5mm venturi restrictor
• Glow plug T-RP6
• Exhaust seal ring
• Dust cap set 3 & 16mm
• TT03 Pipe & MT04 exhaust manifold