NR RACING

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1\4 MIDGET MOTORS (QMA) & .25 MIDGET (USAC)

STAGE 1 MOTORS                STAGE 1.5 MOTORS

STAGE 3 "Built" MOTORS                 STAGE 4 "Built" MOTORS

NOVICE PACKAGES

                    OPTIONS                      REBUILDS & ENGINE WORK 

NOTE: ALL MOTORS ARE MADE IN THAILAND, JAPAN MOTORS ARE NO LONGER AVAILABLE

Stage 1 - Race Ready New Engines
Race prepped to QMA Specs including removal of governor, rotating gear box, shortening starter cup, removal of fuel tank mount bosses, removal of valve oil seal, and adding proper jet. All you need to do is add engine and gearbox oil. (GX160's get 140 Springs) Motors may have either black or red fan shrouds.
GX120   NRGX120S10 $419.00
GX160 NRGX160S10 QMA (Thailand Motor) $449.00
NRGX160S10 USAC (Japan Motor) $999.00
NO LONGER AVAILABLE
Stage 1.5 Special Prep & Dyno'd Race Ready New Engines
Stage 1 plus adjust all external settings for Maximum Performance. Includes air filter adapter. Note: All motors are Red
GX120 Stage 1.5 Dyno Tuned   NRGX120S15D $489.00
GX160 Stage 1.5 Dyno Tuned NRGX160S15D QMA (Thailand Motor) $519.00
NRGX160S15D USAC (Japan Motor) $999.00
 NO LONGER AVAILABLE
Special 120 Novice Package
Package especially for novices just starting out. This package includes the following

GX120 Stage 1 QMA Legal Engine, NR or Tanner Linkage, Air Filter and Adapter, Novice Exhaust Pipe, Valve Cover with Nipple, Engine Hub, 36 Engine Gear, and Engine Bolt Kit.  Everything needed to install your engine.

GX120 Novice Package   NOV120S1P $619.00
GX120 Novice Package Dyno Tuned   NOV120S1PD $659.00
Stage 3 - Extreme Performance New Engines
Stage 2 Motor that is completely disassembled, inspected, parts replaced if needed, and reassembled with special attention to insure maximum performance. Special attention is paid to the crankshaft, head, and cam specs ( replaced if it does not meet NR specs). Carb is flowed and all external settings adjusted to produce best power. Motor is run on dyno for a minimum of 2 hours. All major specifications check to QMA). Most HP & Torque possible using QMA specs. All stage 3 engines are fully dyno tuned. Includes air filter adapter, Filter, and NR Linkage
GX120 Stage 3 Dyno Tuned   NRGX120S30D $749.00
GX160 Stage 3 Dyno Tuned   NRGX160S30D  QMA (Thailand Motor) $789.00
NRGX160S30D USAC (Japan Motor) $1999.00
 NO LONGER AVAILABLE
Stage 4 - Special Performance New Engines
This is a stage 3 engine that has been assembled from parts. Starting with an HX2 block we pick the best rods, cranks, pistons, heads, etc to squeeze out every oz of HP. All parts are either OEM Honda service parts or New take Off Parts for HX2 engines (QMA Legal). In some cases, used parts may also be used.  Engine is then run a 8 to 10 hrs on a stand/dyno. These engines are in limited quantities and have long lead times. Includes air filter adpater
GX120 Stage 4 Dyno Tuned   NRGX120S40D $999.00
CALL
GX160 Stage 4 Dyno Tuned   NRGX160S40D $999.00
CALL
Options
QMA Air Filter and Adapter (style and color may vary)   $25.00
Premium Throttle Linkage installed   $45.00
Exhaust, 7/8" Novice   $59.99
 
Exhaust, 7/8" Jr and Sr Honda Honda,   $59.99
 
Exhaust, 1" for 160 Honda, 1 Piece   $69.99
 
Exhaust, 160 Honda, 2 PC S pipe   $69.99
 
Rebuilds
All rebuilds are to QMA specifications and include rings, valve springs, and gaskets where needed. Other parts are at additional charge
Stage 1 - Stock Rebuild     $149.00
Stage 3 - Performance Rebuild, check to/record specs, and Dyno     $299.00
Engine Evaluation - Perform Leak Down Test, Compression Test, Dyno Motor     $79.00
Top End Rebuild and Evaluation - Perform Leak Down Test, Compression Test, Check cam Specs, Rebuild Cylinder Head to performance spec, Dyno Motor     $149.00
Other Engine Work
Tear down, and inspect to OMA specs     $75.00
Assemble Motor (After QMA Tech)     $50.00
Flow and setup Carburetor for maximum performance.     $25.00
Install New Cam and/or Crank (includes setting cam timing per Hondas Tech instructions)     $50.00

Dyno Tune Engine     $60.00
Other Engine Work     Call Call
Pictures are for reference only. Parts Descriptions followed by an * are special order and may take 3 to 7 days to get.