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Tower Catalog Page:	203
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             This is the RB Concept TM523 Engine and Exhaust Kit
                    for the Traxxas T-Maxx or Sport Maxx.

FEATURES: Pre-installed mount makes engine changeover quick and easy
          Uses clutch assembly and air filter from original engine
          ABC cylinder liner construction "A"luminum piston with "B"rass
            cylinder liner that is "C"hrome plated
          Ready for easy bolt-on installation of Traxxas EZ-Start used with
            original engine
          Aluminum header and tuned pipe with pressure tap installed-black in
            color
          Eight fin orange colored aluminum head
          Slide valve aluminum body carburetor with polished 8.5mm venturi to
            improve fuel flow, three needle adjustment

INCLUDES: RB Concept TM523 Engine with turbo glow plug, tuned pipe, header, two
            springs, pre-installed engine mount, exhaust gasket, coupler and
            instructions

REQUIRES: Fuel: Car blend with 10%-25% nitro content
          Glow plug wrench and track equipment

SPECS:    Displacement: 0.23cu in (3.78cc)
          Bore: 17.00mm
          Stroke: 16.64mm
          Intake Ports: 7+2
          Exhaust Ports: 3
          Crankshaft: TRX Bi-Turbo 14.20mm
          Carburetor Intake Diameter: 8mm
          Carburetor Settings: Main Needle, 6 turns from closed
                               Idle Needle, 5 turns from closed
          Weight: 10.7oz (305g)

          Distance from Backplate to end of Crankshaft: 3.2" (82mm)
          Height from Mounting Tab to top of Cylinder Head: 3.6" (91mm)
          Center of Mounting Holes Same Side: 0.52" (13.4mm)
          Center of Mounting Holes Opposite Side: 1.4" (37mm)
          Mounting Hole Diameter: 0.12" (3.2mm)
          Distance from Front Bearing to End of Crankshaft: 1.04" (26.5mm)
          Width of Crankcase Below Mounting Tabs: 1.2" (30mm)
          Width of Mounting Tabs: 1.7" (44.5mm)
          Distance/Bottom of Backplate to Crankshaft Center: 0.65" (16.5mm)
          Distance/Exhaust Port Center to Crankshaft Center: 1.2" (31mm)
          Diameter of Cooling Head: 2.2" (55mm)
          Distance/Center of Front Mounting Hole/End of Crankshaft: 2.2 (55mm)

                                                                    jxs 9/18/07
                                                                         ir/jxs



– If you need more information, use these RB Products resources –

E-mail: b.howard@rb-usa.com
Web Site: http://www.rb-usa.com/
Phone: 817-876-9707


 
Postal Address:
RB Products
5611 COLLEYVILLE BLVD #160
COLLEYVILLE, TX 76034  








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