This is O.S. Engine B2104 Engine Combo Set w/ TB03 T-2100, EFRA2155 + MB-01-80.
For: Nitro RC
A new internal shaped crankcase for better power
A new rear-cover with thrust plate reduces friction against the connecting rod to extend its life.
The new DLC coated crankshaft has two tungsten counter weights for smooth rotation and the best balance
A newly designed 3-port cylinder& piston set
The inner head with an silicon O ring for reducing vibration and preventing dust
Long stroke 16.8mm engine
Output: 2.68ps @ 34,000 rpm
Practical RPM Range: 4,000 - 42,000 rpm
6mm & 6.5mm Venturi's
Dust Cap Set (3mm/16mm/18mm)
Tuned pipe set T-2100SC(EFRA2155)/MB-01-80(80mm)