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Werks Racing - WRXG2020 WRXWRXTL21B5 WRXTL21B5 878653001503 0878653001503
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Werks Racing Team Line .21 B5 Off-Road Competition Eng
Werks Racing Team Line .21 B5 Off-Road Competition Eng
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1.  LXAVTB Werks Racing 2058 Off-Road Competition Exhaust Kit 97.99  Buy Now
2.  LXBNTJ Werks Racing #5 Turbo Off-Road Glow Plug 8.99  Buy Now
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Tech Notes
This is the Werks Racing non-pull start Team Line B5 .21 Competition
5-Port Off-Road Engine with SG (pilot) Crankshaft.


Ideal for larger circuits where horsepower and RPM are critical
Slide Valve Carburetor with steel slide
Aluminum carb reducer for increased torque
5-port cylinder liner
Oversized 10-fin cooling head, Black in color
Round rear exhaust


Werks Racing non-pull start Team Line B5 .21 Off-Road Racing Engine
with exhaust gasket, carburetor with reducer, carb pinch bolt
(does not include owner's manual)


Fuel: Car blend with 15-40% nitro content
Turbo Glow Plug
Track Equipment: Air filter depending on vehicle, tools


Weight: 11.6oz (330g)
Displacement: .21 cu in (3.4cc)
Crankshaft Diameter: .24" (6.1mm) at threaded area
Specs such as horsepower, bore and stroke not provided by

Carb opening outer diameter: .55" (14mm)
Distance between mounting holes same side: .83" (21mm)
Distance between mounting holes opposite side: 1.4" (37mm)
Width at bottom of crankcase: 1.2" (30.8mm)
Width including mounting flanges: 1.7" (44.2mm)
Height bottom of crankcase to top of cylinder head: 4.4" (111mm)
Height bottom of mounting flanges to top cylinder head: 3.8" (95.8mm)
Length from front of crankcase to end of crankshaft: 1.1" (29mm)
Length from backplate to end of crankshaft: 3.7" (93mm)
Length from backplate to front of crankcase: 2.5" (64.5mm)

jxs 4/27/10

– If you need more information, use these Werks Racing resources –
Email: info@werksracing.com
Phone: 408-365-1000
  Postal Address:
Werks Racing
1702-L MERIDIAN AVE #152
SAN JOSE, CA 95125

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Accessories Needed
This is the Werks Racing non-pull start Team Line B5 .21 Off-Road Engine. FEATURES: Ideal for larger circuits where horsepower & RPM are critical, 10-fin cooling head, composite body slide valve carb w/steel slide, REQUIRES: Fuel w/15-40% nitro, turbo glow plug, plug wrench, glow starter

Accessories for the Werks Racing Team Line .21 B5 Off-Road Competition Eng

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 LXRXC9 Tower Hobbies TOWER Power 20% Car Fuel Quart
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Subtotal for this Group of Accessories: 8.99  

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