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133 people found this review helpful July 3, 2019
Good brushed motor.
Other Upgrades/Parts Recommended by Reviewer: everything!overall
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147 people found this review helpful December 28, 2018Other Upgrades/Parts Recommended by Reviewer: yosefoverall
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Miscellaneous
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CUSTOMER REVIEWS
This product currently has 2 reviews
Overall Rating:
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Customer Performance Survey:
Customers surveying this product said...
100%"Improves performance"
Currently all feedbacks are left by AsiaTees customers.
TAGGED CATEGORIES:
- When you need a quality brushed motor, there is no finer than a Pro Handwound from Holmes! The TorqueMaster series offers fantasic torque with extremely smooth startup for a well rounded motor for your Rock Crawler.
FEATURES:
- 550 size provides extra torque and power
- Hand wound at Holmes Hobbies for highest performance
- 5mm web 3 slot armature- Maximizes torque, efficiency, and offers smooth startup
- Epoxy balanced armature ensures maximum torque, efficiency, and startup smoothness
- Silver brazed commutator connections allow higher tempurature operation
- Vacuum dipped armatures withstand high RPMs without failure
- Gold-plated copper brush hoods to resist corrosion and provide lowest resistance
- Aluminum heatsinks shed heat
- Filter PCB reduces EMF noise
- Brush damper reduces noise and arcing
- Can – 1.4mm thick uninterrupted back iron
- High-power FB12 ceramic wet magnets maximize torque and efficiency
- Dual Japanese Ball bearings
- Adjustable timing
- Holmes XX springs for consistent drag brake
- Holmes Soft Copper brushes for high torque and longest motor life
- Broken in for immediate installation and use
SPECIFICATION:
- 21 turn three slot / 27,250 RPM @12v @ 12 degrees timing
- 27 turn three slot / 20,000 RPM (estimated) @12v @ 12 degrees timing
- 216 grams
- 36mm OD x 60 length (not including shaft)
- 1/8" diameter D shaft
- 1" (25.4mm) mounting pattern for M3 screws
- 6-9 cell nimh, 2-3s Lithium
- 23mm OD x 29mm length rotor
- Package total weight: 222.00 grams (incl. packaging)
- Factory description: Holmes Hobbies TorqueMaster Pro 550 21t
- Manufactured by Holmes Hobbies
- Manufacturer number: HO/110100052
- This item is not eligible for in-store promotions
- Nobody beats our price! See our Best Price Guarantee, or your money back!
- Questions about this product? Ask Our Technical Support
- You may Request Additional Product Information for this product.
- Looking for screws / bolts to assemble this product? Email Us
Find something wrong in this description?
Help us fix it! Report An Error
TorqueMaster PRO 550 21T Brushed Motor TMPRO550 by Holmes Hobbies
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Out Of Stock
Tagged Categories
- When you need a quality brushed motor, there is no finer than a Pro Handwound from Holmes! The TorqueMaster series offers fantasic torque with extremely smooth startup for a well rounded motor for your Rock Crawler.
FEATURES:
- 550 size provides extra torque and power
- Hand wound at Holmes Hobbies for highest performance
- 5mm web 3 slot armature- Maximizes torque, efficiency, and offers smooth startup
- Epoxy balanced armature ensures maximum torque, efficiency, and startup smoothness
- Silver brazed commutator connections allow higher tempurature operation
- Vacuum dipped armatures withstand high RPMs without failure
- Gold-plated copper brush hoods to resist corrosion and provide lowest resistance
- Aluminum heatsinks shed heat
- Filter PCB reduces EMF noise
- Brush damper reduces noise and arcing
- Can – 1.4mm thick uninterrupted back iron
- High-power FB12 ceramic wet magnets maximize torque and efficiency
- Dual Japanese Ball bearings
- Adjustable timing
- Holmes XX springs for consistent drag brake
- Holmes Soft Copper brushes for high torque and longest motor life
- Broken in for immediate installation and use
SPECIFICATION:
- 21 turn three slot / 27,250 RPM @12v @ 12 degrees timing
- 27 turn three slot / 20,000 RPM (estimated) @12v @ 12 degrees timing
- 216 grams
- 36mm OD x 60 length (not including shaft)
- 1/8" diameter D shaft
- 1" (25.4mm) mounting pattern for M3 screws
- 6-9 cell nimh, 2-3s Lithium
- 23mm OD x 29mm length rotor
- Product weight: 222.00 grams
- Factory description: Holmes Hobbies TorqueMaster Pro 550 21t
- Manufactured by Holmes Hobbies
- Manufacturer number: HO/110100052
- This item is not eligible for in-store promotions
- Nobody beats our price! See our Best Price Guarantee, or your money back!
- Questions about this product? Ask Our Technical Support
- You may Request Additional Product Information for this product.
- Looking for screws / bolts to assemble this product? Email Us
Find something wrong in this description?
Help us fix it! Report An Error
This product currently has 2 reviews
Overall Rating:
|
|
Customer Performance Survey:
Customers surveying this product said...
100%"Improves performance"
Currently all feedbacks are left by AsiaTees customers.
The Miscellaneous All TorqueMaster PRO 550 21T Brushed Motor TMPRO550 has an average rating of
stars based on 2 customer reviews.
Welcome to Holmes Hobbies. Phone Hours: Our phone support will be unavailable for several hours this morning. If you need assistance.
Holmes Hobbies LLC was founded in 2005 by John R. Holmes to provide electronics to the emerging R/C crawler sport. Since then we have grown to becoming an international distributor for Holmes, Tekin, and Castle products. Our primary concern is customer service in motion control electronics, and the products that enable the electric R/C and robotic fields to get the job done. John Robert Holmes is an MBA graduate of the Trulaske College of Business, and general tinkerer. His interests range from metallurgy to motor design theory, circuit hardware to design for manufacture, bike wheels to classic mopeds. White collar head, blue collar hands.
Holmes Hobbies LLC was founded in 2005 by John R. Holmes to provide electronics to the emerging R/C crawler sport. Since then we have grown to becoming an international distributor for Holmes, Tekin, and Castle products. Our primary concern is customer service in motion control electronics, and the products that enable the electric R/C and robotic fields to get the job done. John Robert Holmes is an MBA graduate of the Trulaske College of Business, and general tinkerer. His interests range from metallurgy to motor design theory, circuit hardware to design for manufacture, bike wheels to classic mopeds. White collar head, blue collar hands.
Recent Customer Reviews - 2 Reviews Total 
The Miscellaneous All TorqueMaster PRO 550 21T Brushed Motor TMPRO550 has an average rating of
stars based on 2 customer reviews.
-
133 people found this review helpful July 3, 2019
Good brushed motor.
Other Upgrades/Parts Recommended by Reviewer: everything!overall
FIT & FINISH
DESIGN
Was this review helpful? Yes -
147 people found this review helpful December 28, 2018Other Upgrades/Parts Recommended by Reviewer: yosefoverall
FIT & FINISH
DESIGN
Was this review helpful? Yes
About Holmes Hobbies
Welcome to Holmes Hobbies. Phone Hours: Our phone support will be unavailable for several hours this morning. If you need assistance.
Holmes Hobbies LLC was founded in 2005 by John R. Holmes to provide electronics to the emerging R/C crawler sport. Since then we have grown to becoming an international distributor for Holmes, Tekin, and Castle products. Our primary concern is customer service in motion control electronics, and the products that enable the electric R/C and robotic fields to get the job done. John Robert Holmes is an MBA graduate of the Trulaske College of Business, and general tinkerer. His interests range from metallurgy to motor design theory, circuit hardware to design for manufacture, bike wheels to classic mopeds. White collar head, blue collar hands.
Holmes Hobbies LLC was founded in 2005 by John R. Holmes to provide electronics to the emerging R/C crawler sport. Since then we have grown to becoming an international distributor for Holmes, Tekin, and Castle products. Our primary concern is customer service in motion control electronics, and the products that enable the electric R/C and robotic fields to get the job done. John Robert Holmes is an MBA graduate of the Trulaske College of Business, and general tinkerer. His interests range from metallurgy to motor design theory, circuit hardware to design for manufacture, bike wheels to classic mopeds. White collar head, blue collar hands.
For the month of December, choose FedEx or DHL delivery and take 20% off shipping.