Werks Team Line B5-Pro II .21 Off-Road Competition Buggy Engine

• Revised port timing for improved performance.
• “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.
• Improved carburetor heat shield to improve carburetor consistency and reduce possibility of heat saturation.
• Revised carburetor design for easier tuning and improved stability.
• Modified crankcase and new super low CG wrap around head design for improved heat dissipation and reduces overall CG of vehicle for improved handling.
• O-ring sealed head button for improved sealing and reduces the likely hood of dirt entering engine during routine maintenance.

Specifications:

• Stroke: 16.50mm
• Bore: 16.30mm
• RPM Racing: 3,000-41,000
• Output: 2.7hp at 33,000rpm
• Sleeve: Five Port, Chrome Plated Brass
• Piston: SNS Machined High-Silicon Aluminum Alloy
• Connecting Rod: Knife Edged, Double Bushed 7075 T6 Aluminum Alloy
• Carburetor: Revised 2010, 2 Needle, Adjustable Venturi, Heat Isolation Sleeve.
• Cooling Head: Lightweight, CNC Machined, Super Low CG Wrap Around Case Design

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. Pipe recommendation is Werks Racing 2013 (WRX6658C) for Truggy use and Werks Racing 2058 (WRX6659C) for Buggy use.