SPEED R2106 Combo 2 s výfukem

Introducing the new OSSPEED R2106, the top of the category for 1/8 On-Road models!!!

The OS SPEED R2106 is a factory tuned engine developed for 1/8th scale on-road chassis. The new engine features a 9-channel cylinder and a redesigned port for higher power. Also for a great low-end power feel, we have adopted the crankshaft from the R21 Euro II engine and the well-received ceramic ball bearings from off-road engines. The newly designed reinforced connecting rod is now stronger to withstand all the harsh conditions of racing.

• Nine cylinder channels with a redesigned design for better airflow and higher torque.
• The newly designed reinforced connecting rod is now stronger to withstand all the rough racing scenes.
• The letter "R" is engraved on the connecting rod for identification.
• The outer head adopts the OS SPEED image in black with laser engraving.
• Rear ceramic ball bearing for better feel at low revs.
• Crankshaft from R21 Euro II for better mid-end feel.
• Carburetor based on 21M from R2105, redesigned needle, slide and metering needle for easier adjustment and better performance at low and medium speeds.
• The set includes MR05 elbow and EFRA2196 resonant exhaust

• Displacement: 3.49 cm3
• Bore: 16.08 mm
• Stroke: 17.20 mm
• Channels: 9
• Speed range: 4,000 - 45,000 rpm
• Power: 2.80 PS at 35,000 rpm
• Weight: 345g