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LRP - LRPG2815 LRP32815 32815 250068126730 4250068126730
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LRP ZR.30X Competition Nitro Engine
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LRP ZR.30X Competition Nitro Engine
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— Customers who purchased the above product also bought the following —
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1.  LXDYGV LRP Platinum/Iridium R5 Standard Glow Plug 7.09  Add To Cart
2.  LXEBEG LRP ZR.30/.32 Spec.2 Pull Start Rear Parts Backplate 29.99  Add To Cart
3.  LXEBDT LRP 36O Rotatable Backplate Z.28R/ZR.30-.32 24.49  Add To Cart
4.  LXDYHA LRP Works Team Buggy Clutch Set 38mm/13T 64.99  Add To Cart
5.  LXJUJ7 Duratrax Ultra Slim AA Glow Starter 19.99  Add To Cart
6.  LXEBEF LRP Z.28/ZR.30-.32 Spec.2 Pull Start Front Parts 15.99  Add To Cart
7.  LXEBEL LRP ZR.30/.32 Connecting Rod 31.49  Add To Cart
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Tech Notes
This is the LRP ZR.30 X Off-Road Truggy Engine.


LRP XTEC crankcase constructed of T6 aluminum, black in color
Aluminum body slide valve LRP XTEC carburetor with 9mm, 8.5mm and
7.5mm carb inserts
SG (pilot) type 14.0mm/10.0mm bore triple turbo scoop crankshaft
Lightened piston constructed of high silicium alloy
ABC cylinder liner construction "A"lloy piston with "B"rass cylinder
liner that is "C"hrome plated
Extra strong aluminum knife-edge shaped connecting rod with double
Ninety day limited warranty (non-European countries only)


LRP ZR.30 X Truggy Engine, 7.5mm, 8.5mm and 9.0mm carb inserts,
glow plug, tapered cone, parts list, decals, exhaust gasket and


Fuel with 25% nitro content, 2-stroke model car fuel
Exhaust system depending on application, Associated Factory Team
Muffler (ASCC6672) and Header recommended
Air filter, plug wrench and track equipment


Displacement: .30 cu in (4.92cc)
Exhaust: Rear, round
Bore: 19.20mm
Stroke: 17.00mm
Number of Ports: 7+1 (7x transfer, 1x exhaust port)
Power Output: 4.21 PS*
Max RPM: 38,300*
Weight: 12.3oz (350g)
Distance Between Mounting Holes Same Side: 0.87" (22mm)
Distance Between Mounting Holes Opposite Side: 1.5" (37.5mm)
Height/Bottom of Mounting Tab/Top of Cylinder Head: 3.9" (98.5mm)
Distance from Backplate to Front Bearing: 2.5" (64mm)
Distance from Backplate to End of Crankshaft: 3.7" (95.5mm)
Width at Mounting Tabs: 1.7" (43.5mm)
Width Below Mounting Tabs: 1.2" (31.2mm)
Diameter of Exhaust Outlet: 0.75" (19mm) including gasket
Carburetor Settings: Mid Range, 2.25 turns from closed
Main, 3 turns from closed
*Power Output and Max RPM may vary depending on fuel, exhaust system
and tuning

jxs 4/16/09

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Accessories Needed
This is the LRP ZR.30 X Truggy Engine. FEATURES: T6 aluminum crankcase, aluminum body slide valve carb, 7 intake 1 exhaust port, standard glow plug, knife-edge double bushing con rod, lightened high-silicium alloy piston, 14mm SG triple turbo scoop crankshaft REQUIRES: 2-stroke 25% nitro fuel, fuel & air filters, exhaust system

Accessories for the LRP ZR.30X Competition Nitro Engine

Primary Accessories     Optional Accessories
  Special Stock Number Product Description Parts Saver Eligible Tower's
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 LXSKY8 Associated Factory Team Non-Stick Muffler Black RC8
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41.99   In Stock
Limited Quantities
 LXJUJ7 Duratrax Ultra Slim AA Glow Starter
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19.99   In Stock
 LXD711 Dubro 4-Way Socket Wrench XL
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8.99   In Stock
 LXMGE6 O'Donnell 25% Racing Fuel Quart
Qty Discount Available
10.49   In Stock
Subtotal for this Group of Accessories: 81.46  
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