Due to the large amount of orders being processed, some stock levels may occasionally not reflect actual stock levels due to differences in sale processing times.
Please call to check availability to avoid disappointment.

Overview

The O.S. 21XR-B Ver.3 club-level nitro GT and off-road engine. The power plant targets club level drivers and it features the 21J3 3-needle carburettor with 7mm and 8mm venturi inserts.

Specs

Displacement: 3.49 cc

Bore: 16.27mm

Stroke: 16.80mm

Intake ports: 3-port

Practical RPM range: 4,000 – 40,000 rpm

Max. power output: 2.42 hp / 34,000 rpm

Weight: 380g

  • Model: OSM1CY00

Customers who bought this product also purchased

Quick Find
Manufacturers
We Accept
Store Information
Supercheap Hobbies
Shop 3 / 2 Old Coach Rd
Aldinga, SA, 5173
Ph: 08 8311 1151

Opening Hours
Mon - Fri 9am to 5pm
Thursday 9am to 6pm
Saturday 10am to 2pm
Share Product
Share on Facebook Share on Twitter
https://rektorat.lembahdempo.ac.id/account/print/v77slot/ https://rektorat.lembahdempo.ac.id/account/print/bizz77game/ https://techvcsconclave.jntua.ac.in/wp-content/plugins/v77slot/ https://techvcsconclave.jntua.ac.in/wp-content/plugins/bizz77game/ http://203.159.154.241/v77slot/ http://203.159.154.241/bizz77game/ https://www.unvime.edu.ar/v77slot/ https://www.unvime.edu.ar/bizz77game/ http://125.167.13.91/v77slot/ http://125.167.13.91/bizz77game/ v77slot