This is the Nitro Star .21 engine w/pullstart from HPI. It features full
ball bearings and comes w/pre-installed engine mount for use with the
HPI Savage truck. This is the stock engine for the HPI Savage.
FEATURES: ABC cylinder sleeve construction
Fully adjustable dual needle 7mm slide carburetor
Large aluminum heatsink head, Purple in color
INCLUDES: One Nitro Star .21 engine.
One air filter cage
Two thick foam filter elements, pre-oiled
Two thin foam filter elements, pre-oiled
Two 6" zip ties
One 1.5mm allen wrench, for adjusting throttle arm position
One instruction booklet
One decal sheet
REQUIRES: Fuel and starting equipment
SPECS: Displacement: 3.44cc (0.21 ci. in.)
Weight, w/Savage mount: 490 grams (17.28 ounces)
Distance/cylinder head to bottom of mounting flanges: 3.86" (98mm)
Distance/top of cylinder head to bottom of crankcase: 4.41" (112mm)
Crankcase mount hole spacing, front to rear: 0.83" (21mm)
Crankcase mount hole spacing, left to right: 1.46" (37mm)
Savage engine mount bolt hole spacing: 1.575"(40mm) x 1.807" (46mm)
COMMENTS: Engine can be detached from included engine mount to allow for
use with other nitro vehicles.
Replacement pull-starter is HPIG1428.
If engine mount to chassis screws are needed, use HPIC2792
The Nitro Star has the same mounting dimensions as the