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We plan to reopen the webstore later in 2021.
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The SMOOTHEST budget motor built for messy, dirty, off road action
The Crawlmaster Sport is the SMOOTHEST budget motor built for messy, dirty, off road action. Whether on the rocks or in the dirt, the Crawlmaster Sport is perfectly at home. Great choice for young drivers, running in the muck without ruining an expensive motor, or just crawling on a budget.
FEATURES:
- 5 slot rotor for industry leading smoothness
- Zero timing, universal installation and rotation direction
- 1/8th inch shaft diameter
- 36mm OD x 57mm length (not including shaft)
- 215g weight
- m3 mount holes, 25mm spacing, "540" standard
- ball bearing on output
- bronze bushing on end bell
- High strength magnets
Equivalent KV:
Crawlmaster Sport 540 13t - 1850kv
Crawlmaster Sport 540 16t - 1500kv
Crawlmaster Sport 540 20t - 1250kv
Crawlmaster Sport 550 12t - 1700kv
Crawlmaster Sport 550 15t - 1250kv
Below is a list of motor turn counts and speeds. Motors on the same line have equivalent speeds.
| Motor Type | 3 slot straight armature | 3 slot skewed armature | 5 slot straight armature | 5 slot skewed armature | Brushless |
| Fastest | 4500kv | ||||
| 3500kv | |||||
| 3300kv | |||||
| TorqueMaster 540 13t | |||||
| CrawlMaster Pro 540 11t | Puller 400 Crawl 13t Puller 500 Crawl 11t |
2700kv | |||
| TorqueMaster 540 27t TorqueMaster 550 21t TrailMaster 540 27t TrailMaster 550 21t |
CrawlMaster Expert/Pro 540 13t CrawlMaster Pro 550 10t |
Puller 400 Crawl 16t Puller 500 Crawl 13t |
2200kv | ||
| TorqueMaster 540 30t | Puller 400 Flow 33t Puller 500 Flow 30t |
CrawlMaster Magnum 540 11t CrawlMaster Sport 540 13t |
1850kv | ||
| CrawlMaster Expert/Pro 540 16t CrawlMaster Magnum 540 13t CrawlMaster Sport 550 12t |
Puller 400 Crawl 20t Puller 500 Crawl 16t |
1700kv | |||
| TorqueMaster 540 35t TorqueMaster 550 27t TrailMaster 540 35t TrailMaster 550 27t |
Puller 400 Flow 38t Puller 500 Flow 35t |
CrawlMaster Magnum 540 16t CrawlMaster Sport 540 16t CrawlMaster Pro 550 12t |
1500kv | ||
| TorqueMaster 540 40t TorqueMaster 550 30t |
CrawlMaster 540 20t CrawlMaster Sport 550 15t |
Puller 500 Crawl 20t | 1250kv | ||
| TorqueMaster Magnum 540 38t | |||||
| TorqueMaster 540 45t | |||||
| Slowest | TorqueMaster 540 55t TrailMaster 540 55t TrailMaster 550 45t |
1000kv |
