Werks Team Line B3 Pro II .21 Off-Road Competition Buggy Engine

Werks
WRXTL21B3PROII
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The Werks Team Line B3 Pro II .21 Off-Road Competition Buggy Engine combines a redesigned 3 port sleeve, ceramic rear bearing and a lightened, epoxy ramped crank to provide excellent fuel efficiency and run time with aggressive bottom end and strong mid to top end power delivery.

Features:

  • Redesigned 3 port cylinder for improved performance and fuel economy.
  • "Swiss" ceramic rear bearing for improved reliability and reduced friction.
  • Double shielded front bearing for improved reliability.
  • Lightened and epoxy ramped crankshaft allows the engine to spool up faster for improved acceleration and improved fuel economy.
  • Black anodized crankcase for improved heat dissipation.
  • Billet rear back plate to reduce weight and create a more rigid case assembly.
  • Redesigned carburetor with Werks HHSN technology (Horizontal High Speed Needle) for easier tuning and greatly improved stability.
  • Improved carburetor heat shield to improve carburetor consistency and reduce possibility of heat saturation.
  • Modified crankcase and redesigned super low CG wrap around head design for improved heat dissipation and reduces overall CG of vehicle for improved handling.

NOTE:

  • This engine includes a Werks TLP5BT #5 Turbo Glow Plug. The glow plugs recommended for this engine are the Werks Racing TLP5BT #5 and TLP6BT #6.
  • Werks recommends the 2013 pipe (WRX6658C) for Truggy applications, and the 2058 (WRX6659C) for Buggy.

Specifications:
Stroke: 16.9mm
Bore: 16.2mm
RPM Range: 3,000-40,000
Output: 2.5hp at 30,000rpm
Sleeve: Three Port, Chrome Plated Brass
Piston: CNC Machined High-Silicon Aluminum Alloy
Connecting Rod: Knife Edged, Double Bushed 7075 T6 Aluminum Alloy
Crankshaft: Lightened & Epoxy filled.
Bearings: Double Shielded steel front, Swiss "ceramic" rear.
Carburetor: Revised HHSN technology, 2 Needle, Adjustable Venturi, Heat Isolation Sleeve.
Cooling Head: Lightweight, CNC Machined, Super Low CG Wrap Around Case Design

This product was added to our catalog on December 29, 2017

Brandon Powell
Friday, May 11 2018 (4 months ago)
Werks Team Line B3 Pro II .21 Off-Road Competition Buggy Engine
Ran this in a Truggy with WERKS 2013 pipe. Really nice power band.