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View Full Version : `MACH 5 racing' new 800GRX FE brush motors


K.R.Joye
Jun 16, 2003, 08:04 AM
`MACH 5 racing' is proud to introduce the new race tested 800GRX (see pics). Thorough Offshore and Mono testing has proved this motor a contender in 18-20 cell applications for sprint and enduro.Recomended prop range 42-45mm.

Mach 5 Racing Hardware
http://www.mmeu.com/Members/joye/joye.htm
email: KRJoye@aol.com

Motor details:
90mm long (w/o shaft), 49mm in diameter, weigh 19 ounces. They have a very efficient built-in cooling fan. The fan works so well that external water cooling is not necessary.

Heres the details i have 800GRX motor
1) Replacable hard serrated brushes (not water soluable)
2) Bearing at shaft end, Oillite bushing at other
3) Alloy end bells are crimped to a rolled steel cylinder can
4) 6mm hardened shaft, balanced epoxy coated arm, HD comm
5) Neo heat resistant magnets (similiar to SS1)
6) No torque ring for higher RPM
7) simple 2 bolt mounting pattern, run successfully on 18-20 cells NAMBA enduros with just brush cooling.
9) made in Germany for U.S. supplier
10) adapted for R/C by `MACH 5 racing'
11) comes with 12 ga leads, S/S mtg bolts, and shotky installed
12) Available thru `MACH 5 racing' $75.00 plus shipping
*upcoming additional cost options include: 6mm to .130 coupler &
universal aluminum mounting plate

K.R.Joye
Jun 19, 2003, 10:49 AM
`MACH 5 racing' is proud to introduce the new race tested 800GRX (see pics). Thorough Offshore and Mono testing has proved this motor a contender in 18-20 cell applications for sprint and enduro. Recomended prop range 42-45mm.

Motor details:
90mm long (w/o shaft), 49mm in diameter, weigh 19 ounces. They have a very efficient built-in cooling fan. The fan works so well that external water cooling is not necessary.

1) Replacable hard serrated brushes (not water soluable)
2) Bearing at shaft end, Oillite bushing at other
3) Alloy end bells are crimped to a rolled steel cylinder can
4) 6mm hardened shaft, balanced epoxy coated arm, HD comm
5) Neo heat resistant magnets (similiar to SS1)
6) No torque ring for higher RPM
7) simple 2 bolt mounting pattern, run successfully on 18-20 cells NAMBA enduros with just brush cooling.
9) made in Germany for U.S. supplier
10) adapted for R/C by `MACH 5 racing'
11) comes with 12 ga leads, S/S mtg bolts, and shotky installed
12) Available thru `MACH 5 racing' $75.00 plus shipping
*additional cost options include: 6mm to .125 coupler &
universal Cat/Vee aluminum mounting plate IN STOCK!

Mach 5 Racing Hardware
http://www.mmeu.com/Members/joye/joye.htm
email: KRJoye@aol.com