2. ENGINES
  3. NITRO
  4. On-Road 1/8
  5. O.S. MAX R21 1B900

Manufacturers

Viewed products

O.S. MAX R21 1B900 View larger
Previous Next

O.S. MAX R21 1B900

OS1B900

O.S. MAX R21

More details

This product is no longer in stock


Share on Facebook

233,27 €

Add to wishlist

More info

The O.S. MAX R21 club-level nitro on-road engine.
The power plant targets club level drivers and it features compatibility of sparepart of the R2101/R2102 and R2103.

Tech specifications:

  • Displacement: 3.49 cc
  • Bore: 16.08mm
  • Stroke: 17.20mm
  • Practical RPM range: 4,000 – 44,000 rpm
  • Weight: 340Gr

Accessories

22 other products in the same category:

Customers who bought this product also bought: