OSMG2026 O.S. Speed R2104 1/8 Scale Engine with T-2080SC II Silencer Set (OS Engines)

OSMG2026 O.S. Speed R2104 1/8 Scale Engine with T-2080SC II Silencer Set

$820.00 Excl. tax

*AFFIRM Finance Offer Available on Total Purchases of $149 or More

Delivery time: Ships within 24hrs
Part Number: OSMG2026
Quantity In Stock: 1

OSMG2026 O.S. Speed R2104 1/8 Scale Engine with T-2080SC II Silencer Set

 

 

O.S. Turbo Speed R2104 .21 9-Port On-Raod Engine Combo with the T-2080SC II Silencer, a factory tuned engine solely developed for 1/8 racing competition. This redesigned engine boasts 9-port piston liner to improve torque in low-middle power range. It also produces enough power as designed even for high traction tracks. The redesigned crankshaft counter weight enables smooth power transition from low to top. Distance of each fin of the heat sink head is enhanced for better air flow for cooling and better balance. The heat sink head is anodized in both black and red for a high contrast and powerful aesthetic.

 

R2104 pv main
 

 

Features:

  • Cylinder Liner: This engine boasts a 9-port piston liner to improve torque in low-middle power range. It produces enough power as designed even for high traction tracks.
  • Outer Head: Distance between the cooling fins is enhanced for better air flow and better balance. The heat sink head is anodized in two colors: black and red.
  • Inner Head: A silicon O-ring fit to the inner head prevents dust from coming into the engine.
  • Crankshaft: The redesigned crankshaft counter weight enables smooth power transition from low to top.
  • Carburetor: The carburetor is 21M2(B), which has been proved to be consistent and reliable for generations (R2101, 2102, 2103)
  • Combo Set: This combo includes T-2080SC + MR0 manifold, which works to improve air flow - the T-2080SCII complete set.
Specifications:
Bore: 16.08mm (0.633" )
Carb Type: Slide valve
Crankshaft Threads: UNF 1/4-28
Crankshaft Type: Threaded
Cylinder Type: Nine port liner
Cylinders: Single
Displacement: 3.49 cc (0.213 cu in)
Engine (Only) Weight: 340g (11.99oz)
HP: 2.8 ps / 2.76 hp at 35,000 RPM
Height: 91.2mm (3.6"), total height
Length: 94mm (3.7") backplate to of crankshaft
Muffler Type: Tuned Muffler 
Plug Type: OS RP7 turbo, cold heat range
RPM Range: 4,000 - 45,000
Recommended Fuel: 10 - 30% nitro content, 20% recommended for break-in
Starter Type: Bump
Stroke: 17.20mm (0.677" )
Type: 1/8 scale buggy engine
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