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NITRO STAR S-25 ENGINE WITH PULLSTART
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# 1406
Composite Slide Carb./Aluminum Heat Sink Head/Rear Exhaust

[Parts List | Instructions ]

Available now from HPI Racing is our Nitro Star S-25 engine! This powerful new engine has 20% more displacement than our Nitro Star 21BB engine!

The Nitro Star S-25 is a .25 cubic inch (4.1cc) big block engine that features a machined billet aluminum heatsink head for extra cooling, dual bushing aluminum connecting rod, true ABC chrome sleeve construction for durability, and a simplified dual needle 7mm slide carburetor for easier tuning with a composite body for better performance at higher temperatures.
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Download PDF instructions for #1406 (1.48 MB)
This part fits the following kits/parts
Fits:Standard PartOption PartAccessory
NITRO STAR S-25 ENGINE WITH PULLSTARTTickSpacerSpacer
RTR SAVAGE 25 TRUCK WITH NITRO GT-1 TRUCK BODYTickSpacerSpacer
SAVAGE 21TRUCK ASSEMBLED WITH NITRO GT-1 TRUCK BODYSpacerTickSpacer
SAVAGE SS KIT WITH NITRO STAR S-25 ENGINE AND NITRO GT-1 TRUCK BODYTickSpacerSpacer
RTR SAVAGE 25 TRUCK LIMITED EDITION WITH 3 SPEEDTickSpacerSpacer
RC KAWASAKI KFX 700 MONSTER ATVTickSpacerSpacer
RTR SAVAGE X 4.1 with NITRO GT-2 TRUCK BODYSpacerTickSpacer
SAVAGE SS 4.6 KIT WITH NITRO STAR K4.6 ENGINE AND NITRO GT-1 TRUCK BODYSpacerTickSpacer
RTR SAVAGE 3.5 TRUCK/NITRO GT1SpacerTickSpacer
NCNE, CNEG		 Page Layout
Instructions
Click to download PDF instructions (1.48 Mb)
  
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