Razor

Momentum Watts is one of the premier supplier of upgrades for the Razor MX500, Razor MX650, Razor SX500, and RSF650!  Momentum Watts stocks countless 48V and 72V lithium batteries in various sizes.  Momentum Watts also stocks FarDriver style controllers, Sotion FW11 motors, and all the parts you need to make your Razor bike the best!

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#35 HOT BOI Sprocket Kit for Sotion FW11 Motor - Includes 11T, 12T, 13T Sprockets #35 HOT BOI Sprocket Kit for Sotion FW11 Motor - Includes 11T, 12T, 13T Sprockets
#35 HOT BOI Sprocket Kit for Sotion FW11 Motor - Includes 11T, 12T, 13T Sprockets
$69.00
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Sotion 100 AMP Controller
Sotion 100 AMP Controller
$199.00
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72V Lithium Battery for Razor MX500/MX650/SX500/RSF650 (125AMP/20AH) 72V Lithium Battery for Razor MX500/MX650/SX500/RSF650 (125AMP/20AH)
72V Lithium Battery for Razor MX500/MX650/SX500/RSF650 (125AMP/20AH)
$620.00
#35 12T Sprocket for Sotion FW11 Motor
#35 12T Sprocket for Sotion FW11 Motor
$33.00
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TF8 Chain 11T Sprocket for Sotion FW11 Motor
TF8 Chain 11T Sprocket for Sotion FW11 Motor
$33.00
Sotion 500/1000 AMP Controller Sotion 500/1000 AMP Controller
Sotion 500/1000 AMP Controller
$580.00