RB Products RTR .21 3-Port Buggy Engine w/2045 Tuned Pipe (Turbo Plug)

RB Products
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $180.99
Discontinued Online

This is the RB Concepts RTR .21 Buggy Engine with an included 2045 Tuned Pipe. This engine was created to be a great replacement to any RTR model needing a .21 non-pull start engine. Although cost effective, this engine captures the RB spirit with reliability, easy of use and performance. Featuring ball bearings, turbo plug, black cooling head and a long stroke, this engine is packed with performance similar to the higher end models.  

The RB 2045 in-line tuned pipe comes with a matte finish rather than a polished finish which helps keep costs down. The materials used and production processes are exactly the same used on the other pipes, only the finish has changed. A manifold is also included, as well as seals and hardware.


  • Long stroke for more torque
  • 7mm Carburetor
  • 3 Ports + 2 by pass
  • Double rubber sealed front bearing
  • Turbo plug
  • Turbo combustion chamber
  • Lightweight rod
  • Tall black cooling head with RB engraving
  • Includes one RB 01051-6 turbo plug

Recommended RB Glow Plugs:

  • 01051-5
  • 01051-6
  • 01051-7
  • 01051-8

Bore: 16.35mm
Stroke: 16.60mm
Crankshaft: 14mm 
Carburetor: Nylon 7mm
Crankcase: Reinforced with numerous cooling fins
Ports: 3+2 Bypass, reworked exhaust port
Cooling Head: Taller, black with separate combustion chamber, engraved RB
Combustion Chamber: Turbo
Piston & Rod: Machined light piston, lightweight rod
Bearings: 14mm main bearing and front side double rubber sealed bearing
Plug: 01051-6 (one included)

This product was added to our catalog on August 14, 2012.

Ace Saragosa
Verified Owner
Sunday, Mar 3 2013 (about 5 years ago)
RB Products RTR .21 3-Port Buggy Engine w/2045 Tuned Pipe (Turbo Plug)
took it apart, sealed it, broke in very well idled all day threw break in. took it slow on the track(just back and forth on the straight) then after 7 or 8 tanks decided to start tuning. got it around 260 with my temp gauge but with exceleron gauge it read 230. ran very strong had good power band all threw the range. seemed to have more top end with the pipe combo. running on a d8t truggy. 1.1 springs. was snappy and keeping up with more expensive engines. still more to come we will see how it does.)
Verified Owner
Thursday, Feb 28 2013 (about 5 years ago)
RB Products RTR .21 3-Port Buggy Engine w/2045 Tuned Pipe (Turbo Plug)
Like this Engine .21 RB RTR engine. in between i have try this engine race with Alha and Arrow engine.The TOP and THe Tor (thum up )
the result is quite satisfied. the package come with 2045 pipe Tuned pipe atually just can say (Where you going to BUY).)